Anaheim Pepper in Zone 9B — Florida

Anaheim peppers are a fantastic addition to any Florida garden. They bring a mild heat and a touch of sweetness that's perfect for salsas, stuffing, or roasting. Plus, they're remarkably productive, offering a satisfying harvest even when our Florida summer tries to slow everything down.

Our Florida gardening calendar is different, and summer is definitely the slow season. But by starting Anaheim peppers indoors and timing your transplant just right, you can enjoy a great harvest during our extended warm season. With a 344-day growing season, we have a long window to make it happen.

For Anaheim peppers in Zone 9B, you'll want to start your seeds indoors in early to late December. This gives them about 8 weeks to get a head start before the weather warms up enough to transplant. Starting early is key in Florida, because our spring comes early and fades fast.

Use seed trays or small pots filled with a good seed-starting mix. Keep them warm—a heat mat helps—and provide plenty of light with a grow light. Make sure to water from the bottom to avoid damping off. This is especially important in our humid climate.

Transplant your Anaheim pepper seedlings outdoors in early February through early March. This gives them plenty of time to mature before the worst of the summer heat hits. Before you move them permanently, harden them off over about a week. Give them gradually increasing exposure to the sun and wind.

When transplanting, space your Anaheim peppers 18-24 inches apart. This gives them enough room to grow without crowding, which can be a problem with our high humidity. Keep an eye on the weather forecast at this time of year, as we can still get a cold snap.

Anaheim peppers need consistent moisture, but they don't like to be waterlogged. In Florida's sandy soil, that means you'll need to pay close attention, especially during the dry spells we often get in spring. During the cooler months, you might only need to water once or twice a week, but in the hotter months, you might need to water every other day.

Stick your finger about 2 inches deep into the soil. If it feels dry, it's time to water. Aim for about 1-2 inches of water per week, depending on rainfall. Water at the base of the plant to avoid getting the leaves wet, which can encourage fungal diseases in our humid environment.

Signs of underwatering include wilting leaves and slow growth. Overwatering can lead to yellowing leaves and root rot. A good layer of mulch around your plants will help retain moisture and suppress weeds. Pine straw or wood chips work well in Florida.

Anaheim peppers can get quite tall and the peppers themselves are long and heavy, so providing support is a good idea. This prevents branches from breaking, especially during our windy season.

Stakes or cages work well. Install them at planting time to avoid disturbing the roots later. As the plants grow, gently tie the stems to the supports with soft twine or plant tape. This will keep them upright and prevent the peppers from dragging on the ground.

Pinching off the early flowers on your Anaheim pepper plants can encourage them to focus on vegetative growth, leading to stronger plants and a bigger harvest later on. It might feel counterintuitive, but it really pays off.

Otherwise, just do standard pepper maintenance. Remove any yellowing or dead leaves to improve air circulation and prevent disease. As the end of the season approaches in late December, you can remove any remaining small peppers to encourage the plant to put its energy into ripening the larger ones before a potential frost.

You can expect your first Anaheim pepper harvest from mid April through early June, about 75 days after transplanting. Look for peppers that are about 6-8 inches long. They should be firm and green. If you prefer a bit more heat, wait until they turn red.

To harvest, use pruning shears or a sharp knife to cut the pepper from the plant, leaving a small piece of stem attached. This prevents damage to the plant and helps the peppers last longer. Regular harvesting encourages continued production, so keep picking those peppers!

As the first frost approaches in late December, harvest any remaining peppers, even if they're still green. They'll ripen indoors if you place them in a paper bag with a ripe banana or apple.

Here are some common problems you might encounter growing Anaheim peppers in Florida:

Blossom End Rot

• What it looks like: A sunken, dark brown or black leathery patch on the bottom of the pepper.
• What causes it: Calcium deficiency due to inconsistent watering. Our sandy soil and fluctuating rainfall can make it hard to maintain even moisture.
• How to fix/prevent it: Water consistently, especially during dry spells. Mulch heavily. Avoid over-fertilizing with nitrogen. Remove affected fruit.

Sunscald

• What it looks like: White, papery patches on the fruit, usually on the side facing the sun.
• What causes it: Intense, direct sunlight, especially after leaves are lost or pruned.
• How to fix/prevent it: Don't over-prune. Use shade cloth during the hottest part of the day. Make sure your plants have healthy foliage to shade the fruit.

Aphids

• What it looks like: Clusters of tiny insects (green, black, or white) on stems and leaf undersides. Sticky honeydew.
• What causes it: Rapid reproduction in warm weather.
• How to fix/prevent it: Spray with a strong stream of water. Encourage ladybugs. Use insecticidal soap or neem oil.

Florida Specific Challenges: The combination of hot heat, very-high humidity, and wet-summer rainfall in Florida can create a perfect environment for fungal diseases. Make sure to provide good air circulation around your plants and avoid overhead watering. Our sandy soil also requires consistent watering and fertilization to keep your Anaheim peppers healthy and productive.

Tomatoes make excellent companions for Anaheim peppers. They share similar growing requirements and can even provide some shade to the peppers during the hottest part of the day. Basil is another great choice. It repels pests and improves the flavor of both the peppers and tomatoes. Carrots and onions can also be beneficial, as they help to deter soil pests and improve soil health.

Avoid planting fennel or brassicas (like cabbage and broccoli) near your Anaheim peppers. Fennel inhibits the growth of many plants, and brassicas can attract pests that will also attack your peppers.