Goliath Trio

Tomato

90d to harvest

Sink your senses into Goliath Trio’s rich, meaty abundance—each beefsteak fruit ripens to a bold, tri-toned display with a lush, juicy interior and a velvety, slice-worthy texture. Expect deep, full-bodied flavor with a satisfying heft that shines in fresh salads and standout sandwiches, and holds its own for hearty sauces and canning-style preserves. For the home gardener, this is a showpiece tomato that rewards steady care with a dramatic harvest at about 90 days.

Crop Dates

Growing note: Frost-free Zone 12a supports continuous outdoor production.

Milestone	Date
Climate	Frost-Free Climate
Growing Approach	Continuous Production

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Full Sun
Growth Habit	Indeterminate
Support Needed	Stake
Planting Depth	Deep
Germination Temp (°F)	80
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Frequently Asked Questions

For Solanum lycopersicum (tomato), what’s a common disease/pest and how do I treat it if I see damage on the leaves?

Early blight (Alternaria) is common on tomatoes and often starts as brown, target-like spots on older leaves, which then yellow and drop. Remove and discard affected leaves, avoid wetting foliage, and start a labeled fungicide regimen (follow label directions) when spots first appear. For pests, treat tomato hornworms early by hand-picking large larvae and using a Bacillus thuringiensis (Bt) product if you catch them young.

How often should I water tomatoes during the main growing phase (after flowering) to prevent problems?

Water deeply so the soil is evenly moist 1–2 inches down, typically about 1–2 times per week depending on heat and container size, aiming to avoid dry-outs between waterings. Maintain consistent moisture during fruit set and growth—irregular watering is a major trigger for cracking and blossom-end rot. If leaves wilt in the afternoon, increase the next watering amount rather than giving small daily sips.

How can I tell when Solanum lycopersicum is ready to harvest?

Harvest when fruit has reached full color for the variety and feels firm but not rock-hard, with the shoulders fully colored and slight give when gently squeezed. Most plants take about 90 days to maturity, but pick readiness is based on color and firmness rather than the calendar alone. For best flavor, harvest in cool conditions (morning or late afternoon) and pick before fruit gets overly soft or develops splits.