Celebrity Tomato in Zone 8B — Pacific Northwest

Celebrity Tomato is a winner in the Pacific Northwest for good reason. It consistently delivers delicious, medium-large red tomatoes perfect for slicing, salads, and sauces, even with our mild summers and cool nights. Plus, its excellent disease resistance means you'll actually get to enjoy that harvest!

While we PNW gardeners face challenges like cool spring soil and the threat of late blight, Celebrity's relatively early maturity (70 days) fits nicely within our 210-day growing season. With a little planning, you'll be enjoying homegrown tomatoes before you know it.

Starting Celebrity Tomato seeds indoors gives you a head start, especially important in our region. Begin in early to late March, about six weeks before you plan to transplant. You'll need seed trays, a good seed-starting mix, and a warm location (a heat mat helps!).

Make sure your seedlings get plenty of light – a grow light is ideal, given our overcast spring days. Water gently from the bottom by placing the tray in a shallow container of water; this encourages strong root growth and prevents damping-off, which can be a problem with our wet springs.

Transplant your Celebrity Tomato seedlings outdoors from mid April through mid May, once the soil has warmed up a bit. Before planting, harden them off by gradually exposing them to outdoor conditions for about a week. This helps them adjust to the sun and wind.

Space your plants 24-36 inches apart to allow for good air circulation, which is crucial for preventing disease. Even though our summers are dry, we still need to be mindful of blight. Keep an eye on the weather forecast – a late frost can still happen in April, so be prepared to cover your plants if necessary.

Celebrity Tomatoes need consistent moisture, but it's easy to overwater in the PNW, especially in spring. During our wet springs, you may not need to water at all, especially if we're getting regular rainfall. Once the dry summer months arrive, though, watering becomes more important.

Check the soil moisture by sticking your finger about two inches deep. If it feels dry, it's time to water. Aim for about 1-2 inches of water per week, depending on rainfall and soil drainage. It's best to water at the base of the plant to avoid wetting the leaves, which can encourage fungal diseases.

Signs of underwatering include wilting leaves and slow growth. Overwatering can lead to yellowing leaves and root rot. A layer of mulch, like straw or compost, helps retain moisture and suppress weeds, reducing the need for frequent watering.

Because Celebrity is a determinate variety, it won't get as tall as some indeterminate types, but it still benefits from support. A medium-height tomato cage works well, providing stability as the plant produces its fruit. You can also use stakes, tying the main stem to the stake as it grows.

Install your chosen support system at planting time to avoid damaging the roots later. As the plant grows, gently guide the branches inside the cage or tie them to the stake. This prevents the plant from sprawling and keeps the fruit off the ground, reducing the risk of rot and slug damage.

You can expect your first Celebrity Tomatoes to ripen from late June through mid August, about 70 days after transplanting. The fruits will be medium-large, red, and firm with a slight give when gently squeezed. Their excellent disease resistance means you should have plenty to harvest!

To harvest, gently twist or cut the tomato from the vine, leaving a small piece of stem attached. Regular harvesting encourages the plant to produce more fruit. Towards the end of the season, as the first frost approaches in early November, harvest any remaining green tomatoes and bring them indoors to ripen. They'll still taste great!

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

Blossom Drop

• What it looks like: Flowers fall off without setting fruit. Small fruit yellows and drops, even though the plant looks healthy.
• What causes it: Temperature stress. Even though we have mild summers, a few days above 85°F can cause blossom drop. Low humidity and poor pollination can also contribute.
• How to fix/prevent it: Be patient – fruit set usually resumes when temperatures moderate. Provide afternoon shade during hot spells. Ensure consistent watering and gentle shaking of the plant can help with pollination.

Hornworms

• What it looks like: Large sections of leaves stripped overnight. You might find large (up to 4 inches) green caterpillars with white diagonal stripes and dark droppings on the leaves.
• What causes it: These are the larvae of hawk moths. They can defoliate a plant quickly.
• How to fix/prevent it: Handpick them (they're easy to spot). Bt (Bacillus thuringiensis) spray is effective and organic. If you see hornworms with white cocoons on them, leave them – those are beneficial parasitic wasp eggs.

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: 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. Mulch well to prevent soil splash. Water at the base of the plant. Improve air circulation. Copper fungicide can slow the spread, and rotate your crops yearly.

Pacific Northwest Specific Challenges: Late blight can be a major issue in the PNW, though Celebrity's good disease resistance helps. Cool spring soil can slow growth, so consider using raised beds or black plastic mulch to warm the soil. Our dry-summer humidity generally helps prevent fungal diseases from spreading rapidly, but consistent watering and good air circulation are still important.

Companion planting can really help your Celebrity Tomatoes thrive here. Basil is a great choice because it repels tomato hornworms and whiteflies, plus it improves the flavor of your tomatoes! Carrots and parsley attract beneficial insects that prey on tomato pests. French marigolds deter nematodes and other soil pests.

Avoid planting brassicas (like cabbage, broccoli, and kale) near your tomatoes, as they can stunt tomato growth. Fennel inhibits the growth of many plants, including tomatoes, so keep it far away. Corn can also compete with tomatoes for nutrients and sunlight.