Early Girl Tomato in Zone 6B — Southeast

Early Girl Tomato is a fantastic choice for us here in Zone 6B, Southeast. You get that classic tomato flavor early in the season, perfect for fresh eating, salads, and BLTs. Plus, there's nothing quite like the satisfaction of harvesting your own ripe tomatoes while your neighbors are still waiting!

Our hot and humid summers can be tough on tomatoes, and we have our share of pests and diseases. But with a little planning and attention to timing, you can definitely enjoy a bountiful harvest of Early Girls during our long, 208-day growing season.

Starting your Early Girl Tomato seeds indoors from early to late March gives them a head start before our weather settles. You'll want to use seed trays or small pots filled with a good seed-starting mix. Keep them warm – around 70-75°F – and provide plenty of light.

A simple shop light works fine, or you can use a grow light. Make sure the lights are only a few inches above the seedlings. I like to bottom water my seedlings to keep the foliage dry, which helps prevent damping-off, a common problem especially with our moderate spring humidity.

Transplant your Early Girl Tomato seedlings outdoors from mid April through late May, once the danger of frost has passed. Before you plant them in the ground, 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 about 24-36 inches apart to give them plenty of room to grow. Keep an eye on the weather forecast around transplant time. Those late-season cool snaps can still happen, so be ready to cover your young plants if needed.

Early Girl Tomatoes need consistent moisture, especially with our long, hot summers. They aren't very drought tolerant, so don't let them dry out! The key is to find the right balance, especially with our humid conditions and frequent afternoon thunderstorms.

During the hottest part of the summer, you might need to water deeply every 2-3 days, giving them about 1-2 inches of water per week. Always check the soil first. Stick your finger about 2 inches deep – if it feels dry, it's time to water. Water at the base of the plant to avoid getting the leaves wet, which can encourage fungal diseases in our humid climate.

If your plants are wilting even when the soil is moist, you might be overwatering. Yellowing leaves can also be a sign of overwatering. On the other hand, if the leaves are dry and crispy, and the fruit is small, you're likely underwatering. A good layer of mulch around your plants helps retain moisture and keeps the soil temperature even. Pine straw or shredded bark works well in our area.

Early Girl Tomatoes are indeterminate, meaning they'll keep growing and producing fruit all season long. That means they need strong support. A standard 5-foot tomato cage or sturdy stakes work well.

I prefer cages because they're easy to install and provide all-around support. Put the cage or stake in place at planting time, so you don't damage the roots later. As the plant grows, gently guide the stems inside the cage or tie them to the stake with soft twine.

Pruning Early Girl Tomatoes can help improve air circulation and encourage earlier ripening, which is a big plus in our region. Focus on removing the suckers that grow in the crotch between the main stem and the branches. These suckers will just steal energy from the plant and delay fruit production.

You can also remove the lower leaves that touch the ground to help prevent disease. Start pruning a few weeks after transplanting, and continue throughout the season. As the end of October approaches and the first frost threatens, you can top the plant to encourage the remaining green tomatoes to ripen.

You can expect your first harvest of Early Girl Tomatoes from early June through early August, about 50 days after transplanting. The tomatoes are ready to pick when they turn a deep red color and are slightly soft to the touch.

Gently twist or cut the tomato from the vine, being careful not to damage the plant. Regular harvesting encourages continued production. As the first frost approaches in late October, harvest any remaining green tomatoes and bring them indoors to ripen. They'll ripen best in a single layer in a cool, dark place.

Even with the best care, you might run into a few problems with your Early Girl Tomatoes. Here's what to watch out for:

Blossom End Rot

• What it looks like: A sunken, dark brown or black leathery patch on the bottom of the tomato.
• What causes it: Inconsistent watering, leading to a calcium deficiency. Our heavy clay soil can make drainage tricky, so be especially careful after heavy rains.
• How to fix/prevent it: Water consistently, especially during dry spells. Mulch heavily to maintain even soil moisture.

Early Blight

• What it looks like: Brown spots with concentric rings on the lower leaves, spreading upward.
• What causes it: A fungal disease that thrives in our warm, humid conditions.
• How to fix/prevent it: Remove and destroy affected leaves. Mulch to prevent soil splash. Water at the base of the plant.

Hornworms

• What it looks like: Large sections of leaves stripped overnight, plus large green caterpillars.
• What causes it: Voracious caterpillars that can defoliate plants quickly.
• How to fix/prevent it: Handpick them (they're easy to spot). Bt spray is effective and organic.

Cracking

• What it looks like: Splits in the tomato skin.
• What causes it: Heavy watering or rain after a dry spell.
• How to fix/prevent it: Water consistently. Mulch to maintain even moisture.

Southeast Specific Challenges: Our hot, humid summers and wet-summer rainfall create a perfect environment for fungal diseases like early blight. The humidity also increases the risk of cracking, so consistent watering is key. Plus, Japanese beetles can be a nuisance, so keep an eye out for them and handpick them as needed.

Companion planting can help your Early Girl Tomatoes thrive. Basil is a classic companion because it repels tomato hornworms and improves the flavor of the tomatoes. Carrots can help deter nematodes in the soil. Parsley attracts beneficial insects that prey on tomato pests. French marigolds repel nematodes and other soil pests.

Avoid planting brassicas (like cabbage and broccoli) near your tomatoes, as they can inhibit tomato growth. Fennel is also a bad companion, as it inhibits the growth of many plants. Corn can attract tomato pests like corn earworms, which can also damage your tomatoes.