August can be an intriguing time to start planting in Florida, particularly since the state has a uniquely warm climate that allows for diverse gardening opportunities. Whether you’re an gardener or a beginner, this blog post will guide you through what to plant in August across various categories: vegetables, flowers, herbs, and landscape plants

Vegetables To Plant

Florida’s warm climate allows for a wide range of vegetables, especially for planting in August, as the growing season shifts from summer to fall. Here are ten vegetables to consider:

Okra

Okra thrives in Florida’s heat and humidity. Planting can occur from March to August, making August a suitable time for a late summer crop. Okra tolerates temperatures up to 95°F and is best grown in full sunlight with well-drained soil. Furthermore, it does not typically suffer from pests or diseases, making it relatively easy to manage.

Tomatoes

While summer is generally the peak of tomato planting, you can still plant certain varieties, particularly indeterminate types like ‘Bradley’ and ‘Cherokee Purple,’ in August for a fall harvest. Tomatoes prefer temperatures between 70°F and 80°F during the day to thrive, so be sure to keep an eye on the heat. Select disease-resistant varieties for durability.

Eggplant

Eggplant is another heat-loving vegetable that can be planted in August for a fall crop. Varieties such as ‘Black Beauty’ and ‘Rosa Bianca’ will do well in USDA zones 9 and 10. They grow best in temperatures around 70°F to 85°F and require full sun with plenty of moisture in well-draining soil. Be mindful of aphids and spider mites, pests that can harm them.

Peppers

For August planting, hot pepper varieties like jalapeños and habaneros, as well as sweet peppers, can be very rewarding. They are typically planted from February to August, but in Florida’s warm climate, a late planting can yield a fruitful harvest. Peppers flourish at temperatures of 70°F to 85°F and need full sun.

Beans

Bush beans and pole beans are excellent options for late summer planting. They thrive in high heat and can be planted from July through September. Beans can tolerate temperatures reaching up to 90°F, making them perfect for Florida’s August climate. They can improve soil quality by fixing nitrogen during their growth cycle.

Cucumbers

Cucumbers can still be planted in early August for a fall harvest. Ideally, they thrive in temperatures between 70°F and 95°F and require full sun. Choose varieties like ‘Marketmore 76’ which are resistant to common diseases. Cucumbers prefer well-drained soil and should be watered regularly to ensure crisp, healthy fruit.

Squash

Summer and Zucchini squash are perfect additions for the August planting schedule. They tolerate Florida’s humidity and grow best at temperatures of 70°F to 90°F. Plant seeds directly in the soil, ensuring protection from pests like squash bugs. Varieties like ‘Black Beauty’ zucchini are popular due to their rapid growth and high yield.

Carrots

For a late summer sowing, root vegetables like carrots can be planted at the end of August to begin maturing in cooler fall weather. They prefer a soil temperature of about 60°F to 70°F but can handle the heat of August with proper moisture. Use loose, sandy soil for optimal growth, and consider varieties such as ‘Danvers 126’ for best results.

Beets

August is a suitable time to plant beets, which thrive in cooler weather as fall approaches. They do well in temperatures between 50°F and 75°F and benefit from a well-draining, loose soil structure. Choose fast-maturing varieties like ‘Detroit Dark Red’ for a quick harvest. Regular watering and some shade can help prevent the beets from bolting in heat.

Sweet Potatoes

August marks the ideal time for planting sweet potatoes in Florida. This crop thrives in heat, with soil temperatures ideally between 70°F and 95°F. Choose disease-resistant varieties like ‘Beauregard’ and provide ample water throughout their growth cycle, especially during the initial stages. Sweet potatoes are forgiving, but keep an eye out for pests such as sweet potato weevils.

Flowers To Plant

Flower gardens can bloom beautifully in August, providing vibrant colors and attracting various pollinators. Below are some flowers to plant that will thrive in Florida’s summer heat.

Sunflowers

Sunflowers are a splendid choice for August planting, as they thrive under bright sunlight. Varieties like ‘Russian Giant’ and ‘Autumn Beauty’ flourish in zones 8 through 10. Sunflowers enjoy warm temperatures and well-drained soil. Plant them at least six to eight inches apart for adequate sunlight and airflow.

Zinnias

Zinnias are hardy, colorful annuals that offer a bright display in August. They flourish in USDA zones 9 and 10 and can blossom all summer long. Zinnias perform best in full sun and can tolerate heat well, thriving in temperatures exceeding 90°F. Varieties such as ‘Zahara’ are particularly resilient to diseases and drought.

Marigolds

These cheerful flowers are a staple for Florida gardens, especially in August. Varieties like ‘French Marigold’ are known for their resistance to pests. Marigolds thrive in full sun and warm temperatures, making them perfect for late summer planting. They can also serve as natural pest deterrents, benefiting adjacent plants.

Cosmos

Cosmos flowers can be planted in August, providing vibrant dots of color in gardens. They tolerate varying soil types and bloom all summer long. Cosmos thrive in full sun and are drought-resistant, making them ideal for Florida’s hot climate. ‘Sensation Mixed’ is a popular variety that grows up to four feet tall, splendid for back borders.

Pentas

Pentas, known for their vibrant clusters of star-shaped flowers, can be started in August. They do well in full sun and attract butterflies, making them a favorite among garden enthusiasts. Pentas thrive in well-drained soil and can tolerate warm temperatures, typically ranging from 70°F to 90°F.

Lantana

Lantana is a tough, drought-resistant perennial that thrives in the hot summer temperatures of Florida. Its vibrant clusters of tiny flowers attract butterflies and can grow in various soil types. However, Lantana does prefer sunlight and can handle high heat well, making August an ideal time for planting.

Hibiscus

For those looking for a tropical touch, hibiscus is a show-stopping option in Florida gardens. Starting in August allows for plenty of time for beautiful blooms through the cooler months. They love full sun and can tolerate temperatures up to 100°F. Be prepared to provide ample moisture, especially during hotter days.

Black-eyed Susans

Black-eyed Susans are hardy perennials that bloom beautifully in Florida’s climate. They can be planted in August and prefer sunny, well-draining locations. These flowers are drought-tolerant once established and thrive in temperatures reaching 90°F. They also attract pollinators, enhancing biodiversity in your garden.

Daylilies

Daylilies are a versatile choice for late summer planting. They thrive in full sun and can bloom well into fall. These hardy perennials are tolerant of heat, handling temperatures up to 95°F with ease. ‘Stella de Oro’ is a favored variety, with bright yellow flowers and a long blooming season.

Asters

Asters can be planted in late August to prepare for autumn bloom. These perennial flowers enjoy sunny locations and are tolerant of varying soil conditions. While they prefer temperatures between 70°F and 80°F, many can endure the heat of late summer. Aster varieties like ‘Alma Potschke’ display vibrant pink flowers, adding beauty to your garden.

Herbs To Plant

Herbs are valuable additions to any garden, providing flavor for culinary purposes and various health benefits. Here are some herbs you can plant in August:

Basil

Basil thrives in hot weather, making August an ideal time for planting. It prefers well-draining soil and ample sunlight. Basil varieties like ‘Genovese’ and ‘Thai Basil’ flourish in USDA zones 9 and 10. It requires temperatures ranging from 70°F to 90°F and benefits from regular watering, particularly in the early stages.

Cilantro

You can sow cilantro in late August to enjoy a fresh crop as temperatures cool. Ideally, it enjoys temperatures between 55°F and 75°F, making this late summer planting a great option. Keep the soil moist but not waterlogged to encourage quick germination. Cilantro can attract beneficial insects, enriching your garden’s biodiversity.

Chives

Chives are hardy perennial herbs that can be planted in August. They tolerate a variety of conditions and prefer temperatures between 60°F and 75°F. Chives are easy to grow in well-draining soil and full sun but can also flourish in partial shade. Their mild onion-like flavor enhances salads, soups, and dishes.

Oregano

Oregano is a drought-tolerant herb that can thrive in hot temperatures, making it suitable for August planting. A Mediterranean native, it prefers full sun and well-drained soil. Oregano grows best at temperatures between 70°F and 85°F, and varieties such as ‘Greek Oregano’ are recognized for their robust flavor.

Rosemary

Rosemary is another herb that thrives in Florida’s hot climate. August is ideal for planting this aromatic Mediterranean herb, especially varieties like ‘Blue Rain.’ Rosemary tolerates temperatures up to 100°F and prefers well-drained soil. It benefits from regular pruning, which encourages bushier growth.

Thyme

Thyme can be generously planted in late summer. This herb prefers sunny environments and well-drained soil. It can tolerate heat, thriving in temperatures of 60°F to 80°F. Varieties such as ‘English Thyme’ have a delightful flavor and can be used fresh or dried in culinary applications.

Sage

Sage is a Mediterranean herb that adapts well to Florida’s variable conditions. Planting in August allows it to establish roots before cooler weather. Sage flourishes in full sun and dry, well-draining soil, thriving in heat where temperatures can range from 70°F to 90°F.

Dill

Dill can be planted in late August, benefiting from the transition to cooler temperatures. It prefers moist, well-draining soil and full sun exposure. Dill enjoys temperatures around 70°F and can attract beneficial insects, making it a valuable addition to garden biodiversity.

Mint

Mint can be planted at any time, including August, as it tends to thrive even in warmer conditions. Although it prefers cooler temperatures, many mint varieties can handle heat well. Choose a spot with partial shade and ample moisture; ‘Peppermint’ and ‘Spearmint’ are popular varieties that thrive in diverse environments.

Tarragon

French tarragon can also be planted in August, thriving in well-draining soil. This herb prefers full sun exposure and is heat-tolerant, capable of flourishing in temperatures from 60°F to 80°F. Proper watering and careful maintenance will ensure robust growth, making it a valuable addition to herb gardens.

Landscape Plants To Plant

Adding landscape plants in August can transform your outdoor spaces. The following selections are ideal for Florida’s climate and conditions:

Crape Myrtle

Crape Myrtle is a popular, heat-tolerant flowering tree that offers stunning summer blooms. August is an excellent time for planting, especially in USDA zones 8 through 10. They thrive in full sun and can tolerate high heat, with temperatures proffered around 70°F to 90°F. Choose varieties like ‘Natchez’ for white flowers or ‘Tonto’ for vibrant red blooms.

Flax Lily

Flax lily, known for its clumping grass-like structure, is a versatile choice for landscape planting in warm climates. They tolerate drought and thrive in well-draining soil. Flax lilies can handle temperatures up to 90°F and are suitable for USDA zones 9 through 10. They also attract pollinators, further enhancing your garden’s ecosystem.

Bougainvillea

This flowering shrub is a staple for tropical landscapes in Florida and can be planted throughout the year, including in August. Bougainvilleas thrive in sunny locations and tolerate heat and drought, flourishing in temperatures reaching 95°F. Varieties like ‘Barbara Karst’ offer vibrant colors and can grow quite large.

Sweet Almond Bush

This fragrant shrub thrives in sunny environments and can be planted throughout the summer, including August. Sweet Almond Bush not only adds beauty to landscapes, but their blossoms also emit a lovely fragrance. They prefer full sun and can handle heat well, thriving in USDA zones 9 through 10.

Palm Trees

Planting palm trees in August is suitable, particularly species like the Queen Palm or Sabal Palm, known for their adaptability to Florida’s conditions. They can thrive in sandy, well-drained soil and require full sun. The established specimens can tolerate extreme heat, making them ideal landscape choices.

Firebush

Firebush is a native shrub that thrives in Florida’s unique landscape, with its colorful, tubular flowers attracting a variety of hummingbirds and butterflies. Planting can be done in August, as it can tolerate temperatures around 95°F. Firebush grows well in full sun and prefers well-drained soil.

Boxwood

Boxwoods are a popular choice for landscape hedging and need to be planted in well-drained soil. They thrive in moderate temperatures, ideally between 60°F and 80°F, so try to offer some shade during the heat of the day. They can provide structure and beauty to the landscape.

Indian Hawthorn

This shrub is an attractive option for planting in Florida landscapes during August. Indian Hawthorn is known for its glossy leaves and fragrant white or pink flowers. It thrives in USDA zones 8 through 10, requiring plenty of sunlight and tolerating high humidity, making it perfect for Florida summers.

Red Maple

For those looking to introduce trees into their landscape, the Red Maple is an excellent choice. They thrive in a variety of conditions and prefer well-drained soil. Red Maples tolerate heat, making them suitable for August planting in USDA zones 9 and 10. Their vibrant fall foliage adds seasonal beauty to landscapes.

Azalea

Planting azaleas in August is ideal as they can establish roots before the colder months. They prefer somewhat shaded areas and moderate temperatures, typically thriving around 60°F to 80°F. Pest resistance is generally good, but they do benefit from well-drained, acidic soils to increase blooming potential.