{"id":7297,"date":"2026-11-08T10:29:13","date_gmt":"2026-11-08T10:29:13","guid":{"rendered":"https:\/\/www.tomat-pomidor.com\/en\/?p=7297"},"modified":"2026-11-08T10:36:19","modified_gmt":"2026-11-08T10:36:19","slug":"reinhards-green-heart","status":"publish","type":"post","link":"https:\/\/www.tomat-pomidor.com\/en\/reinhards-green-heart\/","title":{"rendered":"Reinhard&#8217;s Green Heart Tomato Review &#038; Photos"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;7297&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Share your rating&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Reinhard\\u0026#039;s Green Heart Tomato Review \\u0026amp; Photos&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n<div class=\"quick-take-box\" style=\"background: #f4f9f4; padding: 18px; border-left: 5px solid #4CAF50; margin-bottom: 25px; border-radius: 4px;\"><strong>\ud83c\udf45 Quick take:<\/strong> <strong>Reinhard&#8217;s Green Heart<\/strong> is a standout <strong>indeterminate<\/strong>, mid-season green-when-ripe oxheart bred by German tomato pioneer <strong>Reinhard Kraft<\/strong>. Known for heavy 9-14 oz (250-400 g) fruits on slender, wispy vines, it develops an emerald gel interior and an amber-pink blush at the blossom end when fully ripe. Reviewers overwhelmingly praise its intense, candy-sweet, tropical fruit flavor, though several note you must withhold late-season water and rely on the gentle squeeze test to avoid picking it underripe. <a href=\"#full-summary\">Full summary \u2193<\/a><\/div>\n<p><!-- ===== 2. DISCUSSION HEADING ===== --><\/p>\n<h2>Growers&#8217; Notes and Photos (USDA Zones 4-6 &amp; Zone 11 Experience)<\/h2>\n<p><!-- ===== 3. FORUM POSTS ===== --><\/p>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">Y<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Yaroslavna (Natalya) <span class=\"author-stats\">\u2b50 Pro Grower (6,367 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd North Yaroslavl Region, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">One of the most gorgeous hearts from Reinhard Kraft&#8217;s Heart Trilogy. Sturdy, vigorous vine with long, wispy, drooping foliage. Mid-season. Sets beautiful fruit with an unusual pale green skin. Once they fully ripen, pink blushes creep in, mostly right around the blossom end tip.The flavor! The full richness only comes through when the fruit is genuinely, dead-ripe on the vine. It brings a big punch of sweetness balanced by subtle tart notes. The flesh is emerald green and melting like jelly. The first fruits off the vine were easily 14 oz (400 g) and up.<\/p>\n<p><em>Edited June 9, 2017 by Drosera<\/em><\/p>\n<p><a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/140\/318-160816072051.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/140\/318-160816072051.jpeg\" alt=\"Reinhard's Green Heart tomato plant, posted by Yaroslavna\" width=\"800\" height=\"600\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/140\/318-160816071955.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/140\/318-160816071955.jpeg\" alt=\"Reinhard's Green Heart fruit showing pink blush, posted by Yaroslavna\" width=\"600\" height=\"741\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">Y<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Yaroslavna (Natalya) <span class=\"author-stats\">\u2b50 Pro Grower (6,367 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd North Yaroslavl Region, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">By late August, the vines had reached all the way up and were running right under the greenhouse roof&#8230;<em>Edited September 1, 2016 by Yaroslavna<\/em><\/p>\n<p><a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/141\/318-230816015820.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/141\/318-230816015820.jpeg\" alt=\"Vigorous Reinhard's Green Heart vine under greenhouse roof, posted by Yaroslavna\" width=\"800\" height=\"600\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">D<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Danko (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (10,117 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">To my palate, when picked fully ripe, this is hands down the sweetest green-when-ripe tomato out there! I was genuinely surprised by how bold the sweetness was. Fruit size ranged from massive slicers down to about 9 oz (250 g). High yielder, tall vine with long weeping foliage. At peak ripeness, the tips take on a soft pink tint both outside and in the core.<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/47-040916234413.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/thumb_47-040916234413.jpeg\" alt=\"Reinhard's Green Heart on the scale, posted by Danko\" width=\"160\" height=\"120\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/143\/47-310816034940.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/143\/thumb_47-310816034940.jpeg\" alt=\"Reinhard's Green Heart clusters ripening, posted by Danko\" width=\"160\" height=\"148\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">D<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Danko (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (10,117 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">DELICIOUSSSSSS!!! \ud83d\ude0b<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/47-080916085836.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/thumb_47-080916085836.jpeg\" alt=\"Juicy sliced Reinhard's Green Heart, posted by Danko\" width=\"160\" height=\"120\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/47-080916085125.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/thumb_47-080916085125.jpeg\" alt=\"Cross section of Reinhard's Green Heart showing emerald gel, posted by Danko\" width=\"160\" height=\"150\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">Y<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Yaroslavna (Natalya) <span class=\"author-stats\">\u2b50 Pro Grower (6,367 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd North Yaroslavl Region, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">\n<blockquote><p>Danko wrote: DELICIOUSSSSSS!!! \ud83d\ude0b<\/p><\/blockquote>\n<p>Elena, look at that slice! \ud83e\udd24\ud83d\ude0b It is literally dripping juice!<\/p>\n<p><a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/47-080916085836.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/thumb_47-080916085836.jpeg\" alt=\"Reinhard's Green Heart slice close-up\" width=\"160\" height=\"120\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/47-080916085125.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/144\/thumb_47-080916085125.jpeg\" alt=\"Reinhard's Green Heart cross section\" width=\"160\" height=\"150\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">D<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Danko (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (10,117 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Natalya, I am in shock myself! Right now these gorgeous hearts started ripening up so nicely. Must be getting plenty of light now that I pruned and topped all that canopy growth under the ceiling. During summer the fruits were gigantic, but barely had any blush. Now look at that, every single one has it!<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">T<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">tomik (Tamara) <span class=\"author-stats\">\u2b50 Pro Grower (3,337 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">This variety made me so happy this season! Without question the best-tasting green tomato I have ever tried. Everything matched Natalya Pavlovna&#8217;s notes to a tee. Emerald green fruit and flesh, though I definitely had a hard time figuring out when to pick them at first! \ud83d\ude0a<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/145\/13426-090916125502.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/145\/thumb_13426-090916125502.jpeg\" alt=\"Harvested Reinhard's Green Heart, posted by tomik\" width=\"160\" height=\"106\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/145\/13426-090916125441.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/145\/thumb_13426-090916125441.jpeg\" alt=\"Reinhard's Green Heart cluster, posted by tomik\" width=\"160\" height=\"106\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/143\/13426-030916182547.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/143\/thumb_13426-030916182547.jpeg\" alt=\"Reinhard's Green Heart fruit showing amber blush, posted by tomik\" width=\"89\" height=\"160\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<p><!-- ===== SUBHEADING 1 ===== --><\/p>\n<h3 style=\"margin-top: 35px; color: #2e7d32;\">The Ripening Riddle: Candy Sweetness vs. Grassy Water<\/h3>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">E<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">ElenaN (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (28,513 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Kostroma, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">For me, this turned out to be one of the blandest varieties of my entire 2016 season. Catching the exact ripening window was next to impossible. The flavor swung from grassy and raw to just flat, sugary water. Sliced open, the flesh looked washed out and pale, not appetizing at all. The upper clusters went straight to the compost pile because I had zero use for them.Tatiana&#8217;s database profile for reference: https:\/\/tatianastomatobase.com\/wiki\/Reinhard%27s_Green_Heart<\/p>\n<p><a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/157\/111-231216111240.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/157\/thumb_111-231216111240.jpeg\" alt=\"Sliced green heart tomato showing pale interior, posted by ElenaN\" width=\"160\" height=\"122\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/157\/111-231216111328.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/157\/thumb_111-231216111328.jpeg\" alt=\"Green heart tomato on cutting board, posted by ElenaN\" width=\"160\" height=\"120\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">A<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Angelina <span class=\"author-stats\">\u2b50 Pro Grower (11,432 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Natasha, thank you so much for this wonderful variety! \ud83d\ude18 Heavy producer, delicious, sweet, and bursting with juice \ud83d\ude0b. The flesh literally glows like fruit jelly \ud83d\ude0b\ud83d\ude0b\ud83d\ude0b<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/184\/657-300717150842.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/184\/657-300717150842.jpeg\" alt=\"Reinhard's Green Heart sliced in half showing jelly-like core, posted by Angelina\" width=\"1000\" height=\"666\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">A<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Alisa <span class=\"author-stats\">\u2b50 Pro Grower (6,406 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Goes to show just how much local growing conditions matter. Mine grew in a crowded, shady spot. Fruit size was still very solid, but in my garden it ended up being the latest variety to ripen this year.The fruit was definitely not bland. Noticeable tang, pleasantly sweet, though not overly sweet. Just a solid, well-balanced tomato.<\/p>\n<p>Next year I want to grow it side by side with Malachite Box to compare flavor profiles.<\/p>\n<p>All in all, happy with the fruit size, vine vigor, and flavor, but next season it gets prime sunny real estate. Pruned to two stems. In my opinion, this variety earns a permanent spot in the garden.<\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">T<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Tomatanya (Tatyana) <span class=\"author-stats\">\u2b50 Moderator (10,247 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Sinyavino-2, Leningrad Region, Russia (USDA Zone 5)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Hasn&#8217;t ripened in my garden yet. Mind you, I grew this one from a rooted top cutting, which always pushes maturity dates back a bit.<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">T<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">trofi (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (10,716 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd South Moscow Region, Russia (USDA Zone 5)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Planted this with some hesitation after seeing mixed reviews from folks on similar soil, but the flavor turned out good. Yield was great too. The only letdown was the interior appearance when sliced. It looked pale and dull, not particularly appetizing. For me, that was the only flaw; everything else was solid.<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">T<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Tiffany (Julia) <span class=\"author-stats\">\u2b50 Pro Grower (20,171 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Las Palmas, Spain (USDA Zone 11)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Grew Reinhard Kraft Green Heart this year. Absolutely loved it. Started ripening among the very first. Set every truss without dropping a single blossom. Fruit shapes varied from blunt hearts up on the higher clusters to flatter beefsteaks lower down.Picked the first tomato when it yielded slightly to the touch, though it probably wasn&#8217;t fully ripe yet. Sliced open, it was breathtakingly gorgeous, especially around the seed pockets. Pure emerald color. Tossed it into a multicolor salad where it completely stole the show. Salad looked stunning and tasted amazing.<\/p>\n<p>Let the next fruit hang longer until truly ripe. Tasted like an exotic tropical fruit! \ud83d\ude0b Super productive vine, with uniform fruits weighing roughly 10-14 oz (300-400 g). Will definitely keep growing this.<\/p>\n<p>Here is that first picked fruit. My camera does not do the real color justice.<\/p>\n<p><a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/187\/14878-120817094453.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/187\/thumb_14878-120817094453.jpeg\" alt=\"First harvested Reinhard's Green Heart, posted by Tiffany\" width=\"160\" height=\"120\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/187\/14878-120817094546.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/187\/thumb_14878-120817094546.jpeg\" alt=\"Reinhard's Green Heart on plate, posted by Tiffany\" width=\"160\" height=\"120\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/187\/14878-130817125424.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/187\/thumb_14878-130817125424.jpeg\" alt=\"Sliced emerald green tomato, posted by Tiffany\" width=\"160\" height=\"120\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">N<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Nadia (Nadezhda) <span class=\"author-stats\">\u2b50 Pro Grower (10,766 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Kaluga Region, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">I agree with both sides of the reviews here.Early and prolific, but the first one I tried was a real disappointment. Just watery-sweet with zero depth \ud83d\ude41 Completely lost interest in it and started using them in canned sauces or giving them away as garden oddities \ud83e\udd10.<\/p>\n<p>Then I tried another fruit in late August, and man, was I blown away \ud83d\ude32! Honestly, I don&#8217;t think I&#8217;ve ever tasted a tomato sweeter than this Green Heart.<\/p>\n<p>Huge shoutout to Elena (Danko) for the seeds! \ud83d\ude18\ud83d\ude18\ud83d\ude18<\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">N<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Nataly (Natalya) <span class=\"author-stats\">\u2b50 Pro Grower (7,141 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Moscow \/ Istra District, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Really liked this one. Beautiful and delicious, but you definitely have to dial in that harvest window. It doesn&#8217;t always develop a strong blush, so you constantly think it is still underripe. Found myself out there every day giving them the gentle squeeze test \ud83d\ude04.<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/237\/14163-250818154456.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/237\/thumb_14163-250818154456.png\" alt=\"Reinhard's Green Heart in hand, posted by Nataly\" width=\"120\" height=\"160\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<p><!-- ===== SUBHEADING 2 ===== --><\/p>\n<h3 style=\"margin-top: 35px; color: #2e7d32;\">Greenhouse Performance: Heat Tolerance and Watering Impact on Flavor<\/h3>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">L<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Lana_s_Kavkaza (Svetlana) <span class=\"author-stats\">\u2b50 Pro Grower (19,274 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Pyatigorsk, Russia (USDA Zone 6)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Grew in a polycarbonate greenhouse. Pushed right through brutal 110\u00b0F (43\u00b0C) heatwaves, though I made sure to give each vine about 0.4 gal (1.5 L) of water every day. During peak summer heat the flavor was diluted and washed out. Once fall arrived and I cut irrigation way back, the flavor concentrated into a rich, sweet profile. The flesh is tender and melting. Holds on the counter for about 5-7 days.<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/243\/5102-131018153803.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/243\/thumb_5102-131018153803.jpeg\" alt=\"Reinhard's Green Heart vine loaded with fruit, posted by Lana_s_Kavkaza\" width=\"120\" height=\"160\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/243\/5102-131018153855.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/newforum\/galleries\/243\/thumb_5102-131018153855.jpeg\" alt=\"Harvested Reinhard's Green Heart fruits in crate, posted by Lana_s_Kavkaza\" width=\"160\" height=\"120\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">E<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">ElenaPr (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (3,433 posts)<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\">Grew this tucked into the corner of my greenhouse. The tomatoes grew massive. Was honestly worried the heavy trusses would snap clean off the vine. Flavor-wise, it was one of the sweetest tomatoes in my whole patch. I would even call it super sugary, almost cloying.<a href=\"https:\/\/i.mycdn.me\/image?id=869253853283&amp;t=52&amp;plc=WEB&amp;tkn=*wQ1UJChSDw2kVB8xYQ4WGl_zu6Y\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.mycdn.me\/image?id=869253853283&amp;t=52&amp;plc=WEB&amp;tkn=*wQ1UJChSDw2kVB8xYQ4WGl_zu6Y\" alt=\"Heavy fruit trusses of Reinhard's Green Heart, posted by ElenaPr\" width=\"229\" height=\"229\" \/><\/a><br \/>\n<a href=\"https:\/\/i.mycdn.me\/image?id=869287830627&amp;t=52&amp;plc=WEB&amp;tkn=*wm3NG9uZbyB4hUAd0cAwHo_RBG0\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.mycdn.me\/image?id=869287830627&amp;t=52&amp;plc=WEB&amp;tkn=*wm3NG9uZbyB4hUAd0cAwHo_RBG0\" alt=\"Reinhard's Green Heart ripening fruit, posted by ElenaPr\" width=\"229\" height=\"229\" \/><\/a><br \/>\n<a href=\"https:\/\/i.mycdn.me\/image?id=869287833443&amp;t=52&amp;plc=WEB&amp;tkn=*gS5mdGKO3Q1wm4ggjW-xgmdz_UA\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.mycdn.me\/image?id=869287833443&amp;t=52&amp;plc=WEB&amp;tkn=*gS5mdGKO3Q1wm4ggjW-xgmdz_UA\" alt=\"Reinhard's Green Heart hanging on vine, posted by ElenaPr\" width=\"229\" height=\"229\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"forum-post\">\n<div class=\"author-header\">\n<div class=\"forum-avatar\">L<\/div>\n<div class=\"author-meta\">\n<div class=\"author-name\">Lisenok (Elena) <span class=\"author-stats\">\u2b50 Pro Grower (14,245 posts)<\/span><\/div>\n<div class=\"author-geo\">\ud83d\udccd Ryazan Region, Russia (USDA Zone 4)<\/div>\n<\/div>\n<\/div>\n<div class=\"post-content\"><a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/monthly_2020_08\/large.IMG_20200828_103332.jpg.0d83bef173f78f516179543d380cd1a5.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/monthly_2020_08\/large.IMG_20200828_103332.jpg.0d83bef173f78f516179543d380cd1a5.jpg\" alt=\"Reinhard's Green Heart sliced showing green flesh, posted by Lisenok\" width=\"850\" height=\"637\" \/><\/a><br \/>\n<a href=\"https:\/\/www.tomat-pomidor.com\/uploads\/monthly_2020_08\/large.IMG_20200828_103654_1.jpg.d871f819fbec6f804c573d9ab98e8540.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.tomat-pomidor.com\/uploads\/monthly_2020_08\/large.IMG_20200828_103654_1.jpg.d871f819fbec6f804c573d9ab98e8540.jpg\" alt=\"Whole Reinhard's Green Heart fruits showing pink blush, posted by Lisenok\" width=\"850\" height=\"637\" \/><\/a><\/div>\n<\/div>\n<p><!-- ===== 4. FULL SUMMARY ===== --><\/p>\n<div id=\"full-summary\" class=\"tldr-box\" style=\"background: #f4f9f4; padding: 20px; border-left: 5px solid #4CAF50; margin-top: 30px; border-radius: 4px;\">\n<h2 style=\"margin-top: 0;\">Full Summary: Plant, Yield, Taste and Ripeness Secrets<\/h2>\n<ul>\n<li>\ud83c\udf3f <strong>Plant &amp; Foliage:<\/strong> Indeterminate, vigorous tall vine that easily reaches greenhouse rafters. Foliage is thin, wispy, and distinctly droopy (typical of oxheart heirlooms). Sets fruit reliably all the way up the plant without dropping blossoms.<\/li>\n<li>\u2696\ufe0f <strong>Fruit Size &amp; Shape:<\/strong> Mostly heart-shaped with some blunt or slightly ribbed shapes on lower clusters. Weights range from 9 to 14 oz (250-400 g), with early specimens frequently exceeding 14 oz.<\/li>\n<li>\ud83d\udc45 <strong>Taste Profile:<\/strong> When dead-ripe, growers consistently describe it as candy-sweet with an exotic, fruity undertone and jelly-like emerald gel. However, picking it too early or overwatering leads to washed-out, grassy flavor. Two growers reported dull, pale internal cross-sections when grown in heavy soils or dense shade.<\/li>\n<li>\u23f1\ufe0f <strong>Ripeness Indicators:<\/strong> Difficult for beginners. Look for the skin to soften slightly under gentle thumb pressure, the green skin to gain a warm yellowish cast, and pink or amber blushes to bloom across the blossom end.<\/li>\n<li>\ud83d\udce6 <strong>Shelf Life:<\/strong> Tender skin and soft flesh, keeping about 5 to 7 days after harvest before softening excessively.<\/li>\n<li>\ud83c\udf0e <strong>Growing Zones Reported:<\/strong> Northern short-season climates (USDA Zones 4-5 in Central\/Northern Russia), warm southern steppes (USDA Zone 6), and subtropical conditions (USDA Zone 11, Canary Islands).<\/li>\n<\/ul>\n<\/div>\n<p><!-- ===== 5. CTA ===== --><\/p>\n<div class=\"add-review-cta\" style=\"margin: 20px 0; padding: 15px; background: #f9f9f9; border-left: 4px solid #4CAF50; border-radius: 4px;\"><strong>\ud83c\udf45 Grown Reinhard&#8217;s Green Heart?<\/strong> <a href=\"#wpdcom\">Drop your USDA zone and flavor verdict in the comments below, and share your harvest photos!<\/a><\/div>\n<p><!-- ===== 6. EDITOR'S NOTE ===== --><\/p>\n<div class=\"editor-note\" style=\"background: #eef7ff; padding: 15px; border-left: 4px solid #2196F3; margin-top: 15px; font-size: 0.95em;\"><strong>\ud83d\udc68\u200d\ud83c\udf3e Editor&#8217;s Note: Green Oxheart Quirks &amp; Culture<\/strong><br \/>\n<strong>\u2022 Reinhard&#8217;s Heart Trilogy:<\/strong> Reinhard Kraft of Germany bred a renowned trio of heart varieties: Green Heart, Chocolate Heart, and Purple Heart. Green-when-ripe oxhearts remain among the rarest genetics in the heirloom tomato world.<br \/>\n<strong>\u2022 Water vs. Sugar Concentration:<\/strong> As Svetlana notes, heavy daily watering during extreme summer heat keeps the vines alive but dilutes flavor compounds. For peak brix (sweetness), taper off irrigation as fruits begin to size up and mature.<br \/>\n<strong>\u2022 Growing from a Rooted Cutting (Rezenets):<\/strong> Russian growers frequently pinch or accidentally snap the tops of leggy spring seedlings and re-root them in water. While this salvages an extra plant, expect flowering and first harvest to be delayed by 10 to 14 days compared to uninterrupted seed starts.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ud83c\udf45 Quick take: Reinhard&#8217;s Green Heart is a standout indeterminate, mid-season green-when-ripe oxheart bred by German tomato pioneer Reinhard Kraft. Known for heavy 9-14 oz (250-400 g) fruits on slender, wispy vines, it develops an emerald gel interior and an amber-pink blush at the blossom end when fully ripe. Reviewers overwhelmingly praise its intense, candy-sweet, &#8230; <a title=\"Reinhard&#8217;s Green Heart Tomato Review &#038; Photos\" class=\"read-more\" href=\"https:\/\/www.tomat-pomidor.com\/en\/reinhards-green-heart\/\" aria-label=\"Read more about Reinhard&#8217;s Green Heart Tomato Review &#038; Photos\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":7297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[196,67],"tags":[97,1660,30,33,982,15,14],"class_list":["post-7297","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-green-when-ripe","category-oxheart-tomatoes","tag-german-heirloom","tag-green-oxheart","tag-heavy-yielder","tag-indeterminate","tag-reinhard-kraft","tag-sweet-flavor","tag-wispy-foliage"],"_links":{"self":[{"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/posts\/7297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/comments?post=7297"}],"version-history":[{"count":2,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/posts\/7297\/revisions"}],"predecessor-version":[{"id":7299,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/posts\/7297\/revisions\/7299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/posts\/7297"}],"wp:attachment":[{"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/media?parent=7297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/categories?post=7297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tomat-pomidor.com\/en\/wp-json\/wp\/v2\/tags?post=7297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}