Honest reviews of global tomato varieties from a 15-year-old growers community.
📌 Quick Summary (TL;DR): Costoluto Colli Euganei 🌍 Origin: A magnificent family heirloom from the Veneto region in Northern Italy. The name translates to “Ribbed of the Euganean Hills”. The Euganean Hills are a national nature reserve known for their incredibly fertile volcanic soil, mild climate, ancient oak and chestnut forests, olive groves, and endless … Read more
📌 Quick Summary (TL;DR): Crushed Heart 🌍 Origin: A stunning creation by Brad Gates of Wild Boar Farms (California, USA). Interestingly, among Russian and Eastern European growers, the name has sparked translation debates—some translate it literally as “Broken” or “Wounded Heart”, while others translate it as “Smitten/In Love” (playing on the word “crush”). 🌿 Plant … Read more
📌 Quick Summary (TL;DR): Cosentino sel Claudia 🌍 Origin: A wonderful, highly productive family heirloom from Italy. (“Sel Claudia” likely denotes a specific selection by a grower named Claudia). 🌿 Plant Habit: Indeterminate (tall), mid-season. Known for being extremely reliable and heat-tolerant, displaying zero blossom drop even when grown in the sunniest spots of the … Read more
📌 Quick Summary (TL;DR): Cynthia’s Black Heart 🌍 Origin: Developed at the famous Love Apple Farms in Santa Cruz, California, around 2005. It is noted that the variety might still be in the observation phase and not fully stabilized, meaning slight variations may occur. 🌿 Plant Habit: Indeterminate (tall). 🍅 Fruit Characteristics: Strikingly beautiful heart-shaped … Read more
📌 Quick Summary (TL;DR): Cherokee Chocolate 🌍 Origin: A very famous US heirloom. It was stabilized by Craig LeHoullier in 1995 after he discovered a rogue plant from a batch of Cherokee Purple seeds. The difference is in the skin—Cherokee Purple has clear skin, while Cherokee Chocolate has a yellow epidermis, giving it a rich … Read more
📌 Quick Summary (TL;DR): Cuore Antico di Aqui Terme 🌍 Origin: An outstanding family heirloom from Italy. The name translates to “Ancient Heart of Acqui Terme”. 🌿 Plant Habit: Indeterminate (tall), mid-late season. The plants are vigorous with sturdy, thick main stems. Grower Warning: Avoid overfeeding with nitrogen early on, or the plant will prioritize … Read more
📌 Quick Summary (TL;DR): Carol Chyko’s Big Paste Black 🌍 Origin: A rare dark variant of the famous heirloom. According to growers, this specific line emerged as a cross between Black Krim and the original red Carol Chyko’s Big Paste. It is documented in Tatiana’s TOMATObase. 🌿 Plant Habit: Indeterminate (tall). An incredibly vigorous and … Read more
.jpg.8428fbc5d84b5bd2ebe574867fab51da.jpg)
📌 Quick Summary (TL;DR): Coeur de Boeuf Jerusalem 🌍 Origin: A rare and highly prized heirloom oxheart variety. While it carries a French name (translating to “Jerusalem Oxheart”), this specific heavy-yielding strain has been heavily preserved, circulated, and perfected by Eastern European and Russian tomato collectors. 🌿 Plant Habit: Indeterminate (tall). The bush is slender … Read more
📌 Quick Summary (TL;DR): Curtis Cheek 🌍 Origin: A highly prized heirloom oxheart variety from the USA. It is named after the American grower, Curtis Cheek, who cultivated and popularized this fantastic giant tomato among heirloom collectors. 🌿 Plant Habit: Indeterminate (tall). An incredibly vigorous and powerful plant. Standout feature: It is an early-season variety, … Read more
📌 Quick Summary (TL;DR): Early Planting & Disease Risks 🥶 The Cold Soil Trap: Growers share real-life experiments of transplanting tomatoes into unheated greenhouses too early (mid-April in Zone 4). The result? Stunted growth, delayed fruit set, and tomatoes ripening weeks later than plants set out in warmer soil. 🌱 The Seedling Stress Connection: A … Read more
📌 Quick Summary (TL;DR): Onions & Late Fall Flowers 🧅 Fall-Planted Onion Sets: A detailed guide on planting winter onions (like the Radar variety). Key tips: plant 3 weeks before hard frosts, mulch heavily, and choose a spot where winter snow lingers to insulate the bulbs. 🌱 Starting Onion Seeds (Advanced Trick): A fantastic method … Read more
📌 Quick Summary (TL;DR): Fighting Tomato Leaf Mold 🌍 The Problem: Leaf Mold (Cladosporium fulvum / Passalora fulva) is a massive issue for greenhouse and hoophouse growers. In this thread, veteran growers discuss why some greenhouses get devastated while others stay clean. 🧪 Organic & Biological Controls: Several growers had great success using Trichoderma (a … Read more