{"id":5754,"date":"2026-10-18T20:29:45","date_gmt":"2026-10-18T20:29:45","guid":{"rendered":"https:\/\/www.tomat-pomidor.com\/en\/?p=5754"},"modified":"2026-10-18T20:30:36","modified_gmt":"2026-10-18T20:30:36","slug":"lagenaria-seeds-wont-sprout","status":"publish","type":"post","link":"https:\/\/www.tomat-pomidor.com\/en\/lagenaria-seeds-wont-sprout\/","title":{"rendered":"Why Lagenaria Seeds Won’t Sprout \u2014 Switch to Hybrid Rootstocks? | Forum Diary"},"content":{"rendered":"\n\n
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\ud83c\udf45 Quick take:<\/strong> In this continuation of a Northern greenhouse grow diary, growers debate the best rootstocks for grafting watermelons and melons. While many beginners start with the classic Bottle Gourd (Lagenaria<\/em>), experienced growers are switching to professional F1 interspecific squash hybrids like Ferro<\/em>, Cobalt<\/em>, and Root Power<\/em> due to superior vigor and plant health. The thread also covers tips for growing your own Lagenaria<\/em> for saved seeds and agrees that the “tongue approach” is the ultimate grafting method for near 100% survival rates.<\/div>\n

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In this thread:<\/strong><\/p>\n