Celebrity Tomato in Zone 5A — Northeast

Celebrity Tomato is a fantastic choice for Northeast gardens. Its reliable yields, excellent flavor, and disease resistance make it a winner, even with our short growing season. You'll get juicy, medium-large tomatoes perfect for slicing, sauces, or just popping in your mouth right off the vine. Plus, the satisfaction of growing your own tomatoes in your backyard is unbeatable.

Our Northeast climate, with its late springs and early frosts, certainly presents challenges. However, Celebrity Tomato's 70-day maturity fits nicely within our roughly 153-day growing season. With a little planning, you can easily enjoy a bountiful harvest from late July through September.

Starting Celebrity Tomato seeds indoors is essential to get a jump start on our short growing season. Aim to sow your seeds late March through mid April, about six weeks before you plan to transplant them outdoors. This timing accounts for our typically late springs.

Use seed trays or small pots filled with a good seed-starting mix. Keep the soil consistently moist but not soggy. Bottom watering helps prevent damping-off: set the tray in a shallow dish of water and let the soil absorb it from the bottom. Place the trays in a warm spot (around 70-75°F) and provide plenty of light, either from a sunny window or, more reliably, from grow lights.

Transplant your Celebrity Tomato seedlings outdoors mid May through mid June, once the danger of frost has passed. Before transplanting, harden off your seedlings by gradually exposing them to outdoor conditions for about a week. Start with an hour or two of shade and increase the time and sun exposure each day.

Choose a sunny spot with well-drained soil, spacing plants 24-36 inches apart. Even though we often have even rainfall, you'll want to amend our often rocky New England soil with compost to give your tomatoes the best start. Be prepared for unexpected late frosts, which sometimes happen even in late May! Have row covers or blankets ready to protect your young plants if needed.

Celebrity Tomatoes need consistent moisture to thrive, especially in our Northeast climate, where we can have periods of moderate heat and humidity. While we get decent rainfall, it's not always reliable, so you'll need to supplement.

During the peak of summer, aim to give your Celebrity Tomato plants about 1-2 inches of water per week, either from rain or irrigation. Check the soil moisture by sticking your finger about 2 inches deep. If it feels dry, it's time to water. In the cooler spring and fall, you can reduce watering slightly.

Water at the base of the plant to avoid wetting the foliage, which can encourage fungal diseases in our moderate-to-humid climate. Signs of underwatering include wilting leaves and slow growth. Overwatering can lead to yellowing leaves and root rot. A layer of mulch around the base of the plants helps retain moisture and suppress weeds.

Celebrity Tomato is a determinate variety, meaning it grows to a certain size and then stops, producing most of its fruit at once. However, it's sometimes classified as semi-determinate, so it can get a bit taller than some determinates. Therefore, provide sturdy support to prevent sprawling and keep the fruit off the ground.

Medium-height cages work well for Celebrity Tomatoes. Install the cages at planting time to avoid disturbing the roots later. Alternatively, you can use stakes, tying the main stem to the stake as the plant grows. Regular pruning of suckers (the small shoots that grow between the main stem and branches) can help improve airflow and keep the plant manageable.

You can expect your first Celebrity Tomato harvest from late July through mid September, about 70 days after transplanting. Look for medium-large fruits that are a deep red color and firm to the touch but with a slight give when gently squeezed.

Harvest tomatoes by gently twisting them off the vine, being careful not to damage the plant. Regular harvesting encourages continued production. As the first frost approaches (usually early October in the Northeast), harvest any remaining green tomatoes and bring them indoors to ripen. They'll ripen best in a single layer, out of direct sunlight.

Here are three common problems you might encounter with Celebrity Tomatoes in your Northeast garden:

Blossom Drop

• What it looks like: Flowers fall off the plant without setting fruit. Small fruit turns yellow and drops. The plant itself looks healthy, but there's no tomato production.
• What causes it: Temperature stress is the main culprit. In the Northeast, even brief periods of high daytime temperatures or warm nights can cause blossom drop. Low humidity or poor pollination can also contribute.
• How to fix/prevent it: Be patient! Fruit set will usually resume when temperatures moderate. Provide afternoon shade during heat waves. Ensure consistent watering, and avoid over-fertilizing with nitrogen. Gently shake the plants to encourage pollination.

Hornworms

• What it looks like: Large sections of leaves are stripped overnight. You might find large (up to 4 inches long) green caterpillars with white diagonal stripes and a horn on their rear end. Dark droppings are on the leaves below.
• What causes it: Hornworms are the larvae of hawk moths. They lay their eggs on tomato family plants, and the caterpillars feed voraciously.
• How to fix/prevent it: Handpicking is very effective. Look for them in the early morning or late evening. Bt (Bacillus thuringiensis) spray is an organic option. If you see hornworms with white cocoons on their backs, leave them alone! Those are parasitic wasp eggs that will kill the hornworm and produce beneficial wasps.

Early Blight

• What it looks like: Brown spots with concentric rings (a target or bullseye pattern) appear on the lower leaves first, then spread upward. Leaves yellow and drop off.
• What causes it: Early blight is a fungal disease (Alternaria solani) that thrives in 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 of the plant, not overhead. Improve air circulation by spacing plants adequately and pruning. Copper fungicide can slow the spread. Rotate your tomato crops each year.

Northeast Specific Challenges: Our moderate heat, moderate-to-humid humidity, and even rainfall can create conditions favorable for fungal diseases like early blight. Monitor your plants regularly and take preventative measures to minimize problems.

Companion planting can help your Celebrity Tomatoes thrive in the Northeast.

Good companions:

• Basil: Repels tomato hornworms and whiteflies. It also improves the flavor of tomatoes.
• Carrots: Loosen the soil, improving drainage and aeration, which benefits tomatoes.
• Parsley: Attracts beneficial insects that prey on tomato pests.
• Marigold (French): Repels nematodes and other soil pests.

Bad companions:

• Brassicas (cabbage, broccoli, cauliflower): Compete for nutrients and can stunt tomato growth.
• Fennel: Inhibits the growth of many plants, including tomatoes.
• Corn: Can shade tomatoes, reducing sunlight exposure, which is critical in our short summers.