Celebrity Tomato in Zone 10B — Florida

Celebrity Tomato is a fantastic choice for Florida gardeners. It consistently produces delicious, medium-sized red tomatoes perfect for slicing, salads, and sauces. Plus, its excellent disease resistance makes it a reliable producer, giving you a satisfying harvest even with our unpredictable weather.

Our Florida gardening calendar is different, and summer is the slow season. But by starting your Celebrity Tomatoes at the right time, you can enjoy a bountiful harvest before the worst of the heat and humidity hit. With our long, 360-day growing season, you've got this!

Starting your Celebrity Tomato seeds indoors in early to late December gives them a head start before our optimal transplanting window arrives. This is about 6 weeks before you want to put them in the ground. Remember, our spring character is reversed here in Florida, so we're starting seeds when other regions are winding down.

Use seed trays or small pots filled with a good seed-starting mix. Keep the soil consistently moist, and consider bottom watering to avoid damping off. Provide warmth and plenty of light – a sunny windowsill or grow lights work well.

Transplant your Celebrity Tomato seedlings outdoors from mid-January through mid-February, after the risk of frost has passed. This is your prime window for getting them established before the intense Florida heat arrives. Before transplanting, harden off your seedlings by gradually exposing them to outdoor conditions for about a week.

Choose a sunny spot with well-drained soil and space your plants 24-36 inches apart. Be mindful of any unexpected cold snaps that sometimes occur in January and February. If a freeze is predicted, cover your young plants with frost cloth.

Consistent watering is key for Celebrity Tomato in our hot, humid Florida climate. While they have good disease resistance, you still need to manage moisture carefully. During our drier spring (late January through late April), aim for about 1-1.5 inches of water per week, especially if we aren't getting regular rainfall. Use the "finger test" – if the top 2 inches of soil feel dry, it's time to water.

Once our wet-summer arrives (starting in May), you might not need to water as often, but monitor the soil moisture closely. Overwatering in our humid environment can lead to fungal problems. Water at the base of the plants to avoid wetting the foliage, which encourages disease.

In general, less frequent, deep watering is better than frequent, shallow watering. Look for signs of underwatering (wilting leaves) or overwatering (yellowing leaves). A layer of mulch around your plants helps retain moisture and suppress weeds.

Celebrity Tomatoes are a determinate variety, meaning they grow to a certain size and then stop. However, they still benefit from support to keep the fruit off the ground and improve air circulation. Medium-height cages work well for this variety.

Install your cages or stakes at planting time to avoid disturbing the roots later. As the plants grow, gently guide the stems inside the cage to provide support. This will help prevent the branches from breaking under the weight of the fruit.

You can expect your first Celebrity Tomato harvest from late March through mid-May, about 70 days after transplanting. The tomatoes are ready to pick when they are a deep red color, firm to the touch, but with a slight give. Their excellent disease resistance makes them a reliable indicator.

Gently twist or cut the tomatoes from the vine, being careful not to damage the plant. Regular harvesting encourages continued production. As late December approaches and the risk of frost increases, harvest any remaining green tomatoes. These can be ripened indoors in a paper bag.

Here are some common problems you might encounter with Celebrity Tomatoes in Florida:

Blossom Drop

• What it looks like: Flowers fall off without setting fruit. Small fruit yellows and drops. The plant looks healthy, but produces no tomatoes.
• What causes it: Temperature stress is the main culprit. Our nights staying above 75°F or days exceeding 95°F can prevent fruit set. Low humidity, excess nitrogen, or poor pollination can also contribute.
• How to fix/prevent it: Be patient, as fruit set usually resumes when temperatures moderate. Provide afternoon shade during extreme heat. Keep plants consistently watered, but avoid over-fertilizing with nitrogen. You can also try hand-pollination.

Hornworms

• What it looks like: Large sections of leaves are stripped overnight. Look for large (up to 4 inches) green caterpillars with white diagonal stripes and dark droppings on the leaves below.
• What causes it: These are the larvae of hawk moths. They lay their eggs on tomato family plants, and the caterpillars feed voraciously.
• How to fix/prevent it: Handpick the hornworms whenever you see them. Bt (Bacillus thuringiensis) spray is an effective organic control. If you see hornworms with white cocoons on them, leave them alone – those are parasitic wasp eggs that will kill the hornworm.

Early Blight

• What it looks like: Brown spots with concentric rings (target or bullseye pattern) appear on the lower leaves first, spreading upward. Leaves yellow and drop.
• What causes it: This is a fungal disease (Alternaria solani) that thrives in our warm, humid conditions. It spreads via soil splash onto the lower leaves.
• How to fix/prevent it: Remove and destroy affected leaves (don't compost them). Mulch around the plants to prevent soil splash. Water at the base, not overhead. Improve air circulation through spacing and pruning. Copper fungicide can slow the spread. Rotate your crops yearly.

Florida Specific Challenges: Our hot, humid summers and frequent rainfall create an ideal environment for fungal diseases and nematodes. Choose nematode-resistant varieties whenever possible. Ensure good air circulation and avoid overhead watering to minimize fungal problems.

Companion planting can help your Celebrity Tomatoes thrive. Basil is a great companion because it repels tomato hornworms and whiteflies. Carrots improve the soil around your tomato plants and deter nematodes. Parsley attracts beneficial insects that prey on tomato pests. French marigolds repel nematodes and other harmful soil pests.

Avoid planting brassicas (like cabbage and broccoli) near your tomatoes, as they can inhibit tomato growth. Fennel also inhibits growth and should be kept away. Corn can attract tomato pests and diseases.