How to Grow Cherry Roma
Solanum lycopersicum 'Cherry Roma'
Cherry Roma tomatoes are a popular warm-season variety prized for their flavorful, meaty fruit that bridges the gap between cherry and plum types. Gardeners grow them in gardens or containers to enjoy high yields of delicious produce perfect for salads, sauces, and snacking throughout the summer.
📷 Wikipedia: TomatoStarting Cherry Roma: indoors or direct sow?
🌾 Sow directly in the garden — Cherry Roma is not usually started indoors.
Do not start indoors; plant seedlings or direct sow seeds only after the last spring frost when soil temperatures are warm enough for this heat-loving tomato variety.
Soil, care & harvest
Prepare loose, fertile soil with a pH between 6.0 and 6.8 before planting. As a warm-season crop, start seeds indoors only after all danger of frost has passed or wait to sow directly outside once the soil is warm. Press seeds into the soil at a depth of about one-quarter inch. Germination typically takes seven to ten days under consistent warmth.
Space plants eighteen to twenty-four inches apart and provide sturdy support like cages or trellises, as they can reach up to ten feet tall. Maintain consistent moisture by watering deeply at the base; avoid wetting foliage to reduce disease risk. Apply mulch around the base to retain water and feed regularly with a balanced fertilizer during active growth.
Monitor for tomato hornworms, aphids, cutworms, and spider mites, treating infestations early with organic sprays or hand-picking. Prevent fungal diseases like early blight and blossom end rot by ensuring good air circulation and avoiding overhead watering. Harvest ripe fruit approximately seventy-five to eighty-five days after transplanting when the skin is smooth and color is uniform.
When to Plant Cherry Roma
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | May | — | October – August |
| Zone 2 | April – May | — | September |
| Zone 3 | April | — | September – October |
| Zone 4 | March – April | — | August – October |
| Zone 5 | March | — | August – October |
| Zone 6 | March | — | August – October |
| Zone 7 | February – March | — | July – September |
| Zone 8 | February | — | July – September |
| Zone 9 | January | — | June – August |
| Zone 10 | January | — | May – July |
| Zone 11 | January | — | April – June |
| Zone 12 | January | — | April – June |
| Zone 13 | January | — | April – June |
Companion Plants for Cherry Roma
✓ Good companions
Repels aphids, whiteflies, and hornworms while potentially improving tomato flavor
Helps break up soil for tomato roots and doesn't compete for nutrients
Repels aphids and may help prevent fungal diseases
Provides ground cover and utilizes different soil nutrients
Deters nematodes, aphids, and whiteflies with natural compounds
Acts as trap crop for aphids and cucumber beetles
Repels various pests and attracts beneficial pollinators
Attracts beneficial insects like hoverflies and parasitic wasps
✗ Keep away from
Produces juglone toxin that causes wilting and stunted growth
Competes for similar nutrients and may stunt tomato growth
Both attract corn earworm/tomato fruitworm, increasing pest pressure
Inhibits growth through allelopathic compounds and attracts harmful insects
Nutrition Facts
Per 100g serving (USDA FoodData Central)
