Fourth of July

Tomato

Zone 13a Save Garden

Botanical illustration of Fourth of July

🌱 65d to harvest Determinate

Bursting with sun-warmed sweetness and a bright, classic tomato tang, ‘Fourth of July’ delivers glossy, red fruit that feel satis…

Crop Dates

Milestone	Date
Start Indoors	Nov 13th
Last Frost	Jan 1st
Transplant / Sow Outdoors	Feb 19th
Harvest Begins	Apr 25th
Harvest Ends	—

Crop Details

Trait	Value
Days to Maturity	65
Sun Requirements	Full Sun
Growth Habit	Determinate
Support Needed	Cage
Planting Depth	Deep
Germination Temp (°F)	75
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Recommended Companions

Nantes Scarlet Carrot

Nufar Basil Basil

Frequently Asked Questions

What pest or disease most commonly affects Solanum lycopersicum (Fourth of July tomato), and how can I address it?

In wet or humid weather, tomato late blight (and sometimes early blight) can strike Solanum lycopersicum, starting as dark, expanding leaf spots that may progress quickly. Remove infected leaves as soon as you see symptoms, keep foliage as dry as possible, and apply a labeled tomato fungicide early according to package directions (especially if the forecast calls for repeated wet days). Space plants for airflow and water at the soil line rather than overhead to slow spread.

How often should I water during the main growing phase of Fourth of July tomatoes?

During active fruiting, water deeply about 1–2 times per week, aiming for consistently moist (not soggy) soil in the top 6–8 inches. If you’re getting hot, windy weather, check moisture 1 inch down—water when it feels dry at that depth to help prevent blossom-end rot and cracking. Keep watering steady rather than letting the soil dry out completely between bursts.

How do I know when Fourth of July tomatoes are ready to harvest?

Harvest when the fruits have reached full color for their variety (red and slightly glossy) and are firm but give slightly when gently squeezed. Most Fourth of July tomatoes are ready around 65 days from transplant; start checking daily once plants begin setting clusters. If a tomato is still pale, green with no red blush, let it finish ripening on the vine for the best flavor.

Bursting with sun-warmed sweetness and a bright, classic tomato tang, ‘Fourth of July’ delivers glossy, red fruit that feel satisfyingly substantial in the hand. The flesh is richly juicy with a balanced, seed-studded bite—ideal for thick slices that hold their shape on the plate. Grow this slicing tomato for bold summer color and dependable performance, and enjoy its vibrant flavor in fresh salads, sandwich-style favorites, and bold sauces that showcase its true tomato character.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.

Expert Note

Start indoors on a warm schedule, but wait to transplant until soil is truly warm (60°F+), as cold ground can stunt even very-early tomatoes.