Celebrity Tomato in Zone 6B — Mid-Atlantic

Celebrity Tomato is a fantastic choice for Mid-Atlantic gardens. Its delicious, medium-large fruit is perfect for slicing, sauces, and everything in between. This variety offers a satisfyingly reliable harvest even with our humid summers and four distinct seasons.

Our Mid-Atlantic weather can be unpredictable, with variable springs and humid summers that can challenge even experienced gardeners. But with careful timing and attention, you can enjoy a bountiful Celebrity Tomato harvest within our 198-day growing season.

Starting your Celebrity Tomato seeds indoors in early to late March gives them a head start before transplanting. A simple setup with seed trays, a heat mat (optional, but helpful for consistent germination), and a grow light is all you need. Keep the lights a few inches above the seedlings and raise as they grow.

Sow seeds about ¼ inch deep in seed-starting mix. One trick I've learned is to water from the bottom by placing the seed tray in a shallow container of water until the soil surface is moist. This prevents damping-off, a common problem.

The Mid-Atlantic spring can be moderate, so consistent warmth and light indoors are key until the weather cooperates for transplanting.

Transplant your Celebrity Tomato seedlings outdoors in late April through late May, after the last expected frost. Before planting, harden them off by gradually exposing them to outdoor conditions for about a week. Start with an hour or two of shade and increase the time and sunlight each day.

Plant seedlings 24-36 inches apart in well-drained soil. Be sure to choose a spot that gets at least 6-8 hours of sun. Our springs sometimes bring unexpected cold snaps, so watch the forecast and be ready to cover your young plants if needed.

Celebrity Tomatoes need consistent moisture, especially during our humid Mid-Atlantic summers. Aim for about 1-2 inches of water per week, depending on rainfall. The "finger test" is a good way to check: if the top 2 inches of soil feel dry, it's time to water.

Water deeply at the base of the plant to avoid wetting the foliage, which can encourage fungal diseases in our humid climate. Overhead watering is okay occasionally, but early in the morning is best so leaves can dry before nightfall.

Underwatering can lead to blossom end rot (dark, sunken spots on the bottom of the fruit), while overwatering can cause root rot. Signs of underwatering include wilting leaves and slow growth, while overwatering can cause yellowing leaves and stunted growth. A layer of mulch, like straw or shredded leaves, helps retain moisture and suppress weeds, which is especially helpful with our clay soil.

Celebrity Tomatoes are determinate, meaning they grow to a certain size and then set all their fruit at once. While they are shorter than indeterminate varieties, they still benefit from support. Medium-height cages or sturdy stakes work well.

Install the support at planting time to avoid disturbing the roots later. As the plant grows, gently weave the stems through the cage or tie them to the stake with soft twine. This prevents the plant from sprawling and keeps the fruit off the ground.

You can expect your first Celebrity Tomato harvest in early July through late August, about 70 days after transplanting. Look for medium-large, red fruit that is firm but has a slight give when gently squeezed. The excellent disease resistance of this variety means you can enjoy a long harvest.

To harvest, gently twist or cut the fruit from the vine, leaving a small piece of stem attached. Regular harvesting encourages continued production. Even though determinate, you'll still want to pick ripe tomatoes to keep them coming.

As late October approaches and the first frost threatens, harvest any remaining green tomatoes and bring them indoors to ripen. Place them in a paper bag with an apple or banana to speed up the ripening process.

Here are some common problems you might encounter with Celebrity Tomatoes in the Mid-Atlantic:

Blossom Drop

• What it looks like: Flowers fall off without setting fruit. Small fruit yellows and drops. The plant looks healthy but produces no fruit.
• What causes it: Temperature stress is the main culprit. Tomatoes don't set fruit well when nights stay above 75°F or days exceed 95°F, which can happen during our humid summers. Low humidity, excess nitrogen, or poor pollination can also contribute.
• How to fix/prevent it: Be patient – fruit set usually resumes when temperatures moderate. Provide afternoon shade during extreme heat. Keep plants well-watered. Avoid excess nitrogen fertilizer. Try hand-pollination by gently shaking the flowers.

Hornworms

• What it looks like: Large sections of leaves stripped overnight. Large (up to 4 inches) green caterpillars with white diagonal stripes. Dark droppings on leaves below.
• What causes it: These are the larvae of hawk moths. The eggs are laid on tomato family plants, and the caterpillars feed voraciously, quickly defoliating plants.
• How to fix/prevent it: Handpick them (they don't bite!). Bt (Bacillus thuringiensis) spray is effective and organic. If you see white cocoons on a hornworm, leave it – those are parasitic wasp eggs that will kill the hornworm and produce more beneficial wasps.

Early Blight

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

Mid-Atlantic Specific Challenges: Our moderate-to-hot summers and humid conditions, combined with our even rainfall, create the perfect environment for fungal diseases like early blight. Consistent monitoring and preventative measures are key to a successful Celebrity Tomato harvest.

Companion planting can really help your Celebrity Tomatoes thrive here in the Mid-Atlantic. Basil is a great companion because it repels tomato hornworms and whiteflies, and is also said to improve the flavor of the tomatoes. Carrots are good neighbors, as they help to loosen the soil and their presence can deter some pests. Parsley attracts beneficial insects that prey on tomato pests. French marigolds are known to repel nematodes and other soil pests.

Avoid planting brassicas (like cabbage and broccoli) near tomatoes, as they can stunt tomato growth. Fennel inhibits the growth of many plants, including tomatoes. Corn can attract tomato pests like corn earworms, which can also damage tomato fruits.