In this guide, we’ll explore the best vegetables, flowers, herbs, and landscape plants to put in the ground during this sultry month.

Vegetables To Plant

Growing vegetables in Florida during August can be a rewarding experience, provided you select the right species suitable for the heat and humidity. Here are ten vegetables that can thrive in Florida’s August conditions.

Tomatoes

Tomatoes are a staple in Florida gardens, particularly for those planting in August. The summer heat can be challenging, but planting varieties such as ‘Heatwave II’ or ‘Solar Fire’ can yield excellent results. These varieties are bred to withstand temperatures exceeding 90°F and can be planted directly in the ground or in containers. Ideal planting dates for tomatoes in Florida’s Zones 8 through 11 range from late July through mid-August. Ensure consistent watering, and consider using mulch to maintain soil moisture and temperature.

Bell Peppers

Bell peppers thrive in the warm Florida summer. Varieties like ‘California Wonder’ or ‘Cubanelle’ can handle the heat well and can be planted throughout August. These peppers prefer well-drained soil and benefit from full sunlight exposure. In Zones 9-11, mid-August is the perfect time to plant, giving them enough time to mature before the temperature dips. Regular watering is essential, especially during the hottest days.

Okra

Okra is another heat-loving vegetable that flourishes in Florida’s August heat. Planting can happen easily in warm soil, and varieties such as ‘Clemson Spineless’ are particularly suitable. Okra plants require full sunlight, regular watering, and can grow in a variety of soil types as long as they drain well. With a planting window extending through late August in all Florida zones, expect an abundant harvest in the following months.

Eggplant

Eggplant, particularly varieties like ‘Black Beauty’ and ‘Ichiban,’ love the warmth of August. These plants prefer well-drained soil and will need consistent moisture to thrive. In Zones 9 and above, eggplants can be planted until mid-August, while in cooler areas of Zone 8, aim for the beginning of the month to ensure they have ample growing days before the cooler fall temperatures. Regular harvesting of the fruits can promote greater yields.

Cucumbers

Cucumbers are ideal for summer gardening in Florida. Varieties such as ‘Marketmore’ and ‘Picklebush’ are excellent choices for planting in August. They thrive in sunny locations and need plenty of water, especially as they grow. The planting window for cucumbers is from early August to late August across all regions of Florida, and with proper care, you can expect quick growth and a bountiful harvest by early fall.

Zucchini

Zucchini is another summer squash that thrives well in Florida’s heat. Varieties like ‘Black Beauty’ and ‘Cocozelle’ grow quickly and can produce an abundant yield when planted in August. Zucchini prefers full sun, and its high water needs must be met, especially during peak temperatures. In all Florida zones, early to mid-August is ideal for planting, as zucchini grows rapidly and is generally ready for harvest in about 6 to 8 weeks.

Green Beans

Bush or pole beans, such as ‘Tendergreen’ and ‘Blue Lake,’ can be planted in August across most of Florida. They do well in the heat, provided they are watered regularly. Beans are also excellent for beginners due to their low maintenance requirements. In Zones 9-11, early August planting is ideal, while in Zone 8, consider planting by mid-August for the best outcome.

Sweet Corn

Sweet corn is a delight to grow and consume. Varieties suited for Florida include ‘Silver Queen’ and ‘Golden Bantam.’ To ensure successful germination, plant corn in blocks rather than rows for good pollination, especially if planting in late August. Corn prefers loamy, well-drained soil and full sun exposure. August is prime time to plant in all zones, ensuring a rich late fall harvest.

Radishes

Radishes are a quick-growing crop that works well for those planting in Florida during August. Varieties such as ‘Cherry Belle’ are perfect for Florida’s warm climate and can be sown successfully throughout the month. They require little maintenance, needing well-drained soil and regular watering. Radishes are generally ready to harvest in about 3-4 weeks, making them a great crop for impatient gardeners.

Spinach

Although spinach can be tricky due to the heat, August is the perfect time in Florida to sow heat-tolerant varieties like ‘New Guinea Spinach’ or ‘Malabar Spinach.’ These varieties can handle more humidity and warmer temperatures than typical spinach plants. Plant seeds in mid-August in Zones 9-11, ensuring they have shaded locations to thrive. Regular watering is important, particularly during dry spells.

Flowers To Plant

Flowers in August can add vibrant colors and fragrances to your Florida garden, and many varieties thrive well in this climate. Below, we have listed ten flowers that can be planted during this warm month.

Marigolds

Marigolds are heat-tolerant annual flowers that can thrive in Florida during August. Known for their vibrant orange and yellow hues, marigolds act as great companion plants, repelling pests. They flourish in well-drained soil and need full sun exposure. Plant them from early to mid-August in all zones of Florida for a continuous bloom that lasts until the first frost.

Sunflowers

Sunflowers are iconic summer flowers that reach impressive heights. Varieties like ‘Mammoth’ and ‘Teddy Bear’ are excellent choices for an August planting in Florida. They require full sun and fertile, well-draining soil. To ensure a bountiful display of sunflowers, sow seeds directly into the soil in early August for Zones 9-11, with the potential of sowing until mid-August in Zone 8.

Alyssum

Sweet Alyssum is a low-growing, fragrant annual that can perform well in August. These flowers attract beneficial pollinators and thrive in sunny spots. Plant in well-drained soil, keeping them watered, but be cautious not to overwater. In all Florida zones, early August is a perfect time for planting, and they can offer dense mats of color throughout the fall.

Lantana

Lantana is a native Florida plant that’s drought resistant and attracts pollinators. Depending on the variety, Lantana may feature clusters of red, orange, yellow, or purple flowers. Their tolerance for heat makes them suitable for planting in August across all zones. They flourish in well-drained soil and full sun, thriving in warmer areas and requiring minimal maintenance.

Petunias

Petunias can offer vibrant colors to your garden from August into fall. They are available in a range of colors and thrive in Florida’s sunny climate. Ensure they’re planted in well-draining soil and are watered adequately. Mid-August is the ideal time for planting in Florida’s warmer zones, allowing for extended blooming until the temperatures start to cool.

Zinnia

Zinnias are another delightful bedding plant that flourishes in Florida’s summer heat. They’re particularly resilient and can grow in various soil types. Full sun is essential for zinnia growth, and consistent watering encourages healthy flowers. Plant them in small clusters in mid-August in all zones, leading to a landscape full of color late into the fall.

Cosmos

Cosmos are easy-going flowers that can handle the August heat well. Varieties like ‘Sensation’ and ‘Double Click’ are particularly popular and come in vibrant colors. They enjoy well-drained soil and can thrive in dry conditions, making them a sustainable option for August planting in all of Florida’s zones. Expect a blooming spectacle if planted around early to mid-August.

Salvia

Salvias are perennial flowers that add both color and texture. Varieties like ‘Autumn Sage’ are particularly well-suited for Florida’s weather. These flowering plants thrive in sunny locations and well-drained soil. Plant in early to mid-August to enjoy a prolonged blooming season, ideal for attracting butterflies and hummingbirds.

Pentas

Pentas are excellent for attracting butterflies and thrive in warm weather, making them perfect for planting in August. They produce clusters of star-shaped flowers available in shades of pink, red, and white. They prefer well-drained soil and full sun, and mid-August is an ideal planting time across all Florida zones to ensure ample growth and blooms in the autumn months.

Hibiscus

Adding tropical beauty, hibiscus plants can be planted in August to enjoy their stunning blooms throughout the fall. Choose varieties suited for heat, such as ‘Tropical Red’ or ‘Cuban Pink.’ They prefer full sun and well-drained soil while requiring regular watering to keep up with the Florida heat. Early August is a good planting time to establish these lovely flowers before the cooler months arrive.

Herbs To Plant

Herbs are not only a delight to the senses but also serve culinary purposes. Numerous herbs can be planted in August, ready to be enjoyed in your meals.

Basil

Basil is a versatile herb that loves the Florida sun. Varieties like ‘Genovese’ and ‘Thai Basil’ flourish when planted in August. They prefer well-draining soil and need consistent watering. In all Florida zones, late July to mid-August is the best time for starting Basil from seeds or seedlings, ensuring you save some for fall harvests.

Oregano

Oregano is a drought-tolerant herb that thrives even in August. This hardy plant prefers well-draining soil, especially when established. Plant from early to mid-August in all Florida zones, and expect to enjoy its robust flavor throughout the year. Regular trimming encourages bushy growth, which not only enhances flavor but increases yield.

Rosemary

Rosemary is a perennial herb that loves heat and can be planted in August. This fragrant herb grows best in well-draining soil and requires minimal watering once established. In Zones 9-11, it can be planted throughout the month. Its hardiness makes it ideal for those wishing to enjoy fresh rosemary in their cooking all year round.

Thyme

Thyme is an essential herb with many culinary applications that also thrives in warm climates. Plant varieties like ‘English Thyme’ or ‘Lemon Thyme’ directly in the ground in early August across all Florida zones. Thyme prefers well-draining soil and dislikes always moist conditions, so allow the soil to dry slightly between watering.

Mint

Mint can spread vigorously, so container planting is often advisable. Varieties like ‘Peppermint’ or ‘Spearmint’ can be planted in gardens during August. These herbs thrive in moist soil and can be planted in partial to full sunlight. Mid-August is a fitting time for planting in all Florida zones, providing a continuous supply of fresh mint for drinks and dishes.

Dill

Dill is a quick-growing herb that can be sown in August. It prefers full sun and well-drained soil while needing consistent moisture. Varieties like ‘Bouquet’ can be directly sown into garden beds. Planting in early August across all zones usually results in faster growth, providing flavorful leaves and seeds for various culinary uses.

Chives

Chives are an essential kitchen herb that’s easy to grow and maintain. They can be planted in containers or garden beds and thrive in well-draining soil with ample sunlight. Plant them in the early part of August in all Florida zones for best results. Regular harvest of the leaves promotes more growth, perfect for garnish and flavor.

Cilantro

Cilantro may not thrive during the hottest part of the summer in Florida but is possible to plant in August for a successful autumn harvest. ‘Santo’ and ‘Cruiser’ are varieties that can withstand high temperatures. Preferably planted in well-drained soil and receiving 6 hours of sun, cilantro can be sown in mid-August across all corners of Florida, allowing you to use the leaves and seeds.

Tarragon

Tarragon is a flavorful herb that grows best in warm climates. Plant it in a sunny location with well-drained soil. It can be established from seedlings or cuttings in all Florida zones, ideally after mid-August. Once established, regular pruning encourages bushier growth, providing ample tarragon for your cooking needs.

Parsley

Parsley, especially the flat-leaved variety, is suitable for planting in August. It prefers rich, well-draining soil and requires regular watering. In all Florida hardiness zones, early August is the prime time for planting seeds, allowing the parsley to establish itself well before fall approaches. Regular harvesting can result in continued growth and flavor for many months.

Landscape Plants To Plant

Choosing the right landscape plants can dramatically enhance the aesthetics of your garden. Here are ten landscape plants to consider during August for Florida gardens.

Crotons

Crotons are vibrant tropical plants that thrive in Florida’s humid climate. With colorful, variegated leaves in hues of yellow, red, and orange, they add a dramatic flair to any garden. These should ideally be planted in well-drained soil in full to partial sunlight throughout August in Zones 9 and 10. Care should be taken against colder temperatures in Zone 8.

Hibiscus

The hibiscus, with its stunning and large flowers, is a classic choice for Florida landscapes. These plants require full sun and well-draining soil for optimal growth. August is a great time to plant hibiscus in all Florida zones, as it will continue to bloom late into the season. Regular watering helps maintain their vibrant colors and prevents wilting during dry spells.

Bougainvillea

Bougainvillea thrives in warm climates and provides stunning splashes of color to gardens. With its vibrant flowers, this climbing or trailing plant is excellent for trellises and fences. Plant bougainvillea in well-drained soil and full sun during August in all Florida zones for optimum growth. The drought tolerance of bougainvillea also means that less frequent watering is needed after establishment.

Palms

Many palm varieties flourish in Florida’s August heat, making them staple landscaping plants. The ‘Queen Palm’ or ‘Areca Palm’ are suitable for planting during this time. Preferably planted in well-drained sandy soil, palms can be planted throughout August in all zones of Florida. Regular watering helps them establish and thrive under the sun.

Plumbago

Plumbago is a hardy, flowering shrub that can withstand heat and drought conditions. Known for its beautiful blue flowers, it does well in sunny areas. Plant during August in well-drained soil for best results in Zones 9 and 10. Regular pruning encourages growth and flowering.

Duranta

Duranta is a versatile shrub known for its lush green foliage and trailing habit. The beautiful purple flowers attract pollinators and can enhance any landscape. Best planted in sunny areas in well-drained soil, August planting is advantageous in all Florida zones. Regular watering after planting helps establish roots.

Camellias

While primarily a cooler-weather shrub, some varieties of camellias can be planted in August in Florida zones, as long as they’re well-watered. Opt for heat-tolerant varieties if you want camellias blooming in winter and early spring. Choose a partial shade location and plant in a rich, well-draining soil mixture.

Indian Hawthorn

Indian Hawthorn is an evergreen shrub popular for its fragrant blooms and dense foliage, perfect for hedges or borders. Plant it in well-drained soil during early August in all zones. These shrubs are low-maintenance once established and can offer year-round greenery and delightful spring flowers.

Boxwood

Boxwoods are versatile evergreen shrubs that can thrive in Florida’s warm climate. They can be shaped and sized to fit various landscape designs. Plant during August in well-drained soil and keep them watered until established. Boxwoods provide great structure to gardens throughout the year.

Ixora

Ixora bushes offer vibrant clusters of tiny flowers that attract butterflies. They prefer well-drained, slightly acidic soil and thrive in full sun. Plant during August across all Florida zones for stunning results. Ixora can flourish throughout the year with regular watering and fertilization.