Early Girl Tomato in Zone 9B — Texas

Early Girl Tomato is a fantastic choice for Texas gardeners, especially in our Zone 9B climate. You get that classic tomato flavor, a reliable harvest, and the pure satisfaction of picking your own ripe tomatoes way before the Texas heat really kicks in. Plus, they're incredibly versatile in the kitchen.

Our unpredictable weather definitely keeps us on our toes, but with Early Girl's shorter maturity time and our long 308-day growing season, you can absolutely beat the worst of the heat and still get a great harvest. We'll walk you through the timing.

Starting your Early Girl Tomato seeds indoors gives you a head start on our long growing season. Aim to start your seeds indoors from early to late January. This allows about six weeks for the seedlings to develop before transplanting.

You'll need seed trays, a good seed-starting mix, and a warm, bright location. A heat mat can help with germination. Once the seedlings emerge, provide plenty of light – a grow light works wonders. Water gently from the bottom to avoid damping off; set the tray in a shallow dish of water until the top of the soil is moist.

Remember, things warm up early here in Texas, so getting those seeds going indoors in January is key to "plant early, harvest early" and avoiding the worst of the Texas heat.

Transplant your Early Girl Tomato seedlings outdoors from mid February through early April, once the danger of a late freeze has passed. 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 the plants 24-36 inches apart. Keep an eye on the weather forecast and be prepared to cover the plants if an unexpected freeze threatens during that transplant window; you know how unpredictable Texas weather can be.

Early Girl Tomatoes need consistent moisture to produce well, especially in our Texas climate. They aren't very drought tolerant, so you'll have to stay on top of watering.

During the spring, when temperatures are milder and rainfall is more likely, aim for about 1-2 inches of water per week, either from rain or irrigation. As the Texas heat intensifies in the summer, increase that to 2-3 inches per week. Use the "finger test" – stick your finger about 2 inches into the soil. If it feels dry, it's time to water.

Water at the base of the plant rather than overhead, especially when humidity is high, to help prevent fungal diseases. Signs of underwatering include wilting leaves and slow growth, while overwatering can lead to yellowing leaves and root rot. Mulch around your plants with straw or wood chips to help retain moisture and regulate soil temperature.

Early Girl Tomatoes are an indeterminate variety, meaning they'll keep growing and producing fruit all season long. They need support to keep the vines off the ground.

Standard 5-foot tomato cages or sturdy stakes work well. Install the support at planting time to avoid disturbing the roots later. As the plant grows, gently guide the stems through the cage or tie them to the stake with soft twine. This helps prevent the plant from sprawling and keeps the fruit clean and off the ground.

Pruning Early Girl Tomatoes can help improve air circulation and encourage earlier ripening, which is especially helpful for getting a good harvest before the worst of the Texas heat.

Remove the suckers that grow in the "armpit" between the main stem and branches. Focus on the lower suckers to promote faster ripening of the first fruits. As the season winds down and we approach our first frost around early December, 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 April through mid June, about 50 days after transplanting. The fruit is ready to pick when it turns a deep red color and is 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 early December, harvest any remaining green tomatoes and bring them indoors to ripen. They'll ripen on a windowsill or in a paper bag with an apple.

Here are some common problems you might encounter with Early Girl Tomatoes in Texas:

• Blossom End Rot
• What it looks like: Sunken, dark brown or black leathery patch on the bottom of the fruit, usually on the first fruits of the season.
• What causes it: Calcium deficiency caused by inconsistent watering, which is common with our Texas drought/flood cycles. It's not a disease, but a nutrient uptake issue.
• How to fix/prevent it: Water consistently! Mulch heavily to maintain even soil moisture. Avoid over-fertilizing with nitrogen. Remove affected fruit.
• Early Blight
• What it looks like: Brown spots with concentric rings (target pattern) on lower leaves first, spreading upward. Leaves yellow and drop.
• What causes it: Fungal disease (Alternaria solani) that thrives in our warm, sometimes humid conditions. Spreads via soil splash.
• How to fix/prevent it: Remove and destroy affected leaves. Mulch to prevent soil splash. Water at the base. Improve air circulation. Copper fungicide can slow spread. Rotate crops yearly.
• Hornworms
• What it looks like: Large sections of leaves stripped overnight. Large green caterpillars with white stripes. Dark droppings on leaves below.
• What causes it: Larvae of hawk moths. They can defoliate plants quickly.
• How to fix/prevent it: Handpick them (they don't bite). Bt (Bacillus thuringiensis) spray is effective. If you see white cocoons on a hornworm, leave it — those are parasitic wasp eggs.
• Cracking
• What it looks like: Splits in the tomato skin, either concentric (circles around stem) or radial (lines from stem).
• What causes it: Heavy watering or rain after a dry spell. Our unpredictable rainfall is a big factor.
• How to fix/prevent it: Water consistently to avoid the dry/wet cycle. Mulch to maintain even moisture. Harvest promptly when ripe.

Texas Specific Challenges: The extreme heat, variable humidity, and unpredictable rainfall in Texas can exacerbate these problems. Consistent watering and good air circulation are key to keeping your Early Girl Tomatoes healthy and productive. Fire ants can also be a nuisance around tomato plants, so be sure to treat any mounds you find.

Companion planting can really help your Early Girl Tomatoes thrive here in Texas. Basil is a great companion because it repels tomato hornworms and other pests. Carrots improve the soil around the tomato plants, and parsley attracts beneficial insects. French marigolds deter 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 pests that also affect tomatoes and takes up a lot of space that could be used for more beneficial companions.