How to Grow Big Beef
Solanum lycopersicum
Big Beef tomatoes are a popular warm-season variety prized for their beefsteak fruit size and robust disease resistance. Gardeners choose this hybrid for its ability to produce large, flavorful fruits while resisting common issues like Verticillium wilt and nematodes.
📷 Wikimedia CommonsStarting Big Beef: indoors or direct sow?
🌾 Sow directly in the garden — Big Beef is not usually started indoors.
Transplant seedlings outdoors only after all danger of frost has passed and soil temperatures have warmed sufficiently for this heat-loving species.
Soil, care & harvest
Prepare loose, fertile soil with a pH between 6.2 and 6.8 before planting. As a warm-season crop, do not sow seeds until after the last spring frost when the ground is thoroughly warmed; starting indoors earlier risks cold damage. Place seeds about 1/4 inch deep in containers or directly into the garden bed. Expect germination to occur within 6 to 12 days under optimal conditions.
Space plants 30 to 36 inches apart to ensure good air circulation and growth. Install sturdy cages or trellises early, as this variety can reach heights of one to ten feet. Maintain consistent moisture by watering regularly at the base; avoid wetting leaves. Apply organic mulch around the root zone to retain water and suppress weeds, while feeding with balanced fertilizer during the growing season.
Watch for tomato hornworms, aphids, whiteflies, and spider mites, treating infestations promptly with insecticidal soap or neem oil. Prevent fungal diseases like late blight by ensuring proper spacing and avoiding overhead watering. Harvest ripe fruits approximately 70 days after transplanting when they yield slightly to gentle pressure and display full color.
When to Plant Big Beef
Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.
| Zone | Start Indoors | Direct Sow | Harvest |
|---|---|---|---|
| Zone 1 | May | — | September – August |
| Zone 2 | April – May | — | September |
| Zone 3 | April | — | August – October |
| Zone 4 | March – April | — | August – October |
| Zone 5 | March | — | August – October |
| Zone 6 | March | — | July – September |
| Zone 7 | February – March | — | July – September |
| Zone 8 | February | — | June – August |
| Zone 9 | January | — | May – July |
| Zone 10 | January | — | May – July |
| Zone 11 | January | — | April – June |
| Zone 12 | January | — | April – June |
| Zone 13 | January | — | April – June |
Companion Plants for Big Beef
✓ Good companions
Repels aphids and whiteflies, may improve flavor
Repels tomato hornworm and may improve tomato growth
Help break up soil and don't compete for nutrients
Repel aphids and may reduce fungal diseases
Benefits from tomato shade and doesn't compete for nutrients
Repel nematodes and other harmful insects
Act as trap crop for aphids and cucumber beetles
Attracts beneficial insects like hoverflies and parasitic wasps
✗ Keep away from
Produces juglone which is toxic to tomatoes
Compete for nutrients and may stunt tomato growth
Both attract corn earworm and compete for similar nutrients
Inhibits growth of most garden plants through allelopathy
Nutrition Facts
Per 100g serving (USDA FoodData Central)
