Cherry Tomato

Cherry tomatoes are the most beginner-friendly tomato type, producing abundant harvests even when growing conditions are less than ideal. Most varieties are indeterminate, meaning they continue growing and fruiting until killed by frost, reaching heights of 1.5-2.5 meters. Start seeds indoors 6-8 weeks before the last frost date, sowing 6mm deep in warm (24-29°C / 75-85°F) seed starting mix. Transplant outdoors after all frost danger has passed and soil has warmed to at least 15°C (60°F).

Provide very sturdy support — a single cherry tomato vine can produce hundreds of fruits and becomes extremely heavy by midsummer. Tall cages (1.5m minimum), sturdy stakes with ties, or a string trellis system all work well. Space plants 45-60 cm apart. Water deeply and consistently, providing 2.5-5 cm per week at the base to keep foliage dry. Inconsistent watering causes fruit cracking, though cherry types are more resistant to this than larger tomatoes.

Prune suckers (side shoots growing in leaf axils) on indeterminate varieties to maintain 2-3 main stems for better air circulation and earlier ripening. Mulch with straw or shredded leaves to maintain soil moisture and reduce disease splash from rain. Cherry tomatoes are highly productive and begin ripening earlier than most other tomato types, often producing their first ripe fruits 55-65 days after transplanting. Harvest daily during peak season, as ripe fruits left on the vine attract pests and can split after rain.

Cherry tomatoes trace their ancestry to wild Solanum pimpinellifolium, a species bearing tiny, currant-sized red fruits that still grows wild along the western coast of South America from Ecuador to northern Chile. These wild ancestors were likely first domesticated by indigenous peoples in Mesoamerica, where selection over centuries gradually increased fruit size from pea-sized to the cherry-sized forms we recognize today. The cherry tomato represents an intermediate step in the domestication journey from wild species to the large-fruited beefsteak and slicing tomatoes.

When Spanish conquistadors brought tomatoes to Europe in the early 16th century, many of the earliest cultivated forms were cherry-sized. The Italian name 'pomodoro' (golden apple) suggests that early European tomatoes may have been small yellow cherry types rather than the large red fruits we associate with Italian cuisine today. For centuries, tomatoes of all sizes were viewed with suspicion in much of Europe — they belong to the nightshade family, and their leaves are indeed toxic — though they were embraced earlier in Mediterranean cooking than in northern Europe.

The modern commercial cherry tomato industry took shape in the 1970s and 1980s, driven by Israeli agricultural innovation. Professors Nahum Kedar and Haim Rabinowitch at the Hebrew University of Jerusalem developed long shelf-life cherry tomato varieties that could withstand shipping and storage, transforming cherry tomatoes from a garden curiosity into a supermarket staple sold year-round worldwide. Today, cherry tomatoes are one of the most popular home garden crops globally, valued for their ease of cultivation, prolific yields, and superior flavor compared to store-bought varieties. Hundreds of heirloom and hybrid cultivars now exist in every color from deep indigo-black to golden yellow, green-striped, and pure white.

Cherry tomatoes thrive in rich, well-drained soil with a pH of 6.2-6.8. Amend with generous compost before planting. Apply a tomato-specific or low-nitrogen fertilizer (5-10-10 or similar) at transplanting to promote fruiting over foliage. Excessive nitrogen produces lush vines with delayed fruiting. Side-dress with balanced fertilizer or compost when the first fruits set, and again monthly during the growing season. Calcium is critical for preventing blossom end rot — work in gypsum or crusite if soil tests show low calcium. Epsom salt (magnesium sulfate) at 1 tablespoon per plant once monthly supports chlorophyll production and fruit development.

Cherry tomatoes are ready when they reach full color and detach from the stem with a gentle tug or twist — forcing them off before they release easily means they are not fully ripe. Harvest daily during peak season, as overripe fruits attract pests and split after rain. Many cherry varieties drop fruit when overripe, creating volunteer seedlings. Pick in the morning when fruits are cool for the best shelf life. Entire trusses can be cut and brought indoors to ripen if frost threatens. Green cherry tomatoes ripen well on a sunny windowsill. The sweetest flavor develops when fruits are allowed to fully ripen on the vine in warm sunshine.

Never refrigerate ripe cherry tomatoes — cold temperatures destroy flavor compounds and make the texture mealy. Store at room temperature, stem-side down, and use within 3-5 days. For preserving, cherry tomatoes are excellent oven-roasted whole at 200°C (400°F) with olive oil and garlic, then frozen in containers for up to 12 months. They make outstanding quick-cook sauces since their high sugar content and thin skins break down rapidly. Dehydrate halved cherry tomatoes at 57°C (135°F) for 8-12 hours for intense sun-dried tomato flavor. Cherry tomatoes can be frozen whole on baking sheets and transferred to bags — they lose texture but work well in cooked dishes.

Cherry tomatoes are perfect for fresh snacking straight off the vine, tossed whole into salads, or halved for bruschetta and caprese. Roast whole trusses in the oven with olive oil for a burst-in-your-mouth side dish or pasta sauce. They make excellent quick-cook sauces since their thin skins break down rapidly. Blistered cherry tomatoes in a hot skillet with garlic and basil create a 5-minute pasta topping. They are ideal for dehydrating into concentrated, sweet tomato bites for trail mix or salad toppers.