What Are the Best Plants to Grow in Texas During July?

AvatarBySheryl Ackerman General Planting

As the summer sun blazes over Texas in July, gardeners face unique challenges and exciting opportunities in their planting endeavors. Whether you’re a seasoned green thumb or a budding enthusiast, understanding what to plant during this hot, often unpredictable month can make all the difference in cultivating a thriving garden. July in Texas is a time when careful planning and smart choices help ensure your garden not only survives but flourishes despite the heat.

Gardening in Texas during July requires an awareness of the region’s climate and soil conditions, as well as a keen sense of timing. The intense summer heat can be harsh on many plants, but it also creates the perfect environment for certain crops and flowers to take root and grow strong. Knowing which varieties are best suited for this period can help you maximize your garden’s productivity and beauty.

In the following sections, we’ll explore the types of plants that thrive when planted in July across Texas, offering insights into how to nurture them through the remainder of the summer. Whether your goal is a bountiful vegetable harvest or a vibrant floral display, this guide will equip you with the knowledge to make your July planting efforts a success.

Vegetables Suitable for Planting in July

July in Texas presents unique challenges due to high temperatures and varying moisture levels. However, several warm-season and heat-tolerant vegetables can still be planted successfully during this month. When selecting vegetables, consider those that mature quickly or thrive in summer heat to ensure a productive late-season harvest.

Vegetables to consider planting in July include:

  • Okra: A heat-loving crop that thrives in full sun and well-drained soil. Okra is drought-tolerant and can be harvested multiple times throughout the season.
  • Southern peas (cowpeas, black-eyed peas): These legumes tolerate heat and poor soil conditions, improve soil fertility by fixing nitrogen, and mature quickly.
  • Sweet potatoes: Plant slips in well-drained soil; they require warm temperatures to develop properly and are relatively low maintenance.
  • Eggplants: Heat-tolerant and suitable for transplanting seedlings started earlier. They need consistent watering and full sun.
  • Peppers: Both hot and sweet varieties can be transplanted or direct-seeded, but require protection from extreme afternoon heat.
  • Melons: Watermelons and cantaloupes can be planted early in July if soil temperatures remain warm.
  • Bush beans: Fast-maturing varieties can be planted for a quick summer harvest.

These vegetables benefit from mulching to conserve soil moisture and reduce soil temperature. Additionally, timely irrigation during dry spells is critical for maintaining plant health.

Vegetable Planting Method Days to Maturity Sunlight Water Needs
Okra Direct Seed 50-60 Full Sun Moderate
Southern Peas Direct Seed 60-70 Full Sun Low to Moderate
Sweet Potatoes Transplant Slips 90-120 Full Sun Moderate
Eggplants Transplant Seedlings 65-80 Full Sun Moderate
Peppers Transplant Seedlings 60-90 Full Sun Moderate
Melons Direct Seed or Transplant 80-90 Full Sun Moderate
Bush Beans Direct Seed 50-60 Full Sun Moderate

Herbs and Flowers to Plant in July

July is an excellent time to plant several herbs and flowers that tolerate Texas heat, providing beauty and utility to your garden during the late summer months.

Herbs suitable for July planting in Texas:

  • Basil: Thrives in warm weather; plant from seed or transplants. Ensure well-drained soil and full sun.
  • Rosemary: Heat-tolerant and drought-resistant once established. Best planted as transplants.
  • Oregano: A hardy perennial that grows well in hot, dry conditions.
  • Thyme: Prefers full sun and well-drained soil, making it ideal for summer planting.
  • Lemon Balm: Can be planted in partial shade; grows quickly and can tolerate some heat.

Flowers that do well when planted in July:

  • Marigolds: Heat-tolerant and pest-resistant, excellent for garden borders or container planting.
  • Zinnias: Flourish in full sun and tolerate drought well, providing vibrant summer color.
  • Sunflowers: Plant seeds directly for a late summer bloom; they require full sun and well-drained soil.
  • Portulaca (Moss Rose): Thrives in hot, dry conditions and poor soil, making it perfect for July planting.
  • Vinca (Periwinkle): Heat and drought tolerant, suitable for flower beds or containers.

When planting herbs and flowers in July, prioritize mulching and consistent watering during dry periods to reduce heat stress. Grouping plants with similar water needs helps optimize irrigation efficiency.

Tips for Successful July Planting in Texas

Planting in July in Texas requires attention to environmental stressors such as heat, soil moisture, and pest pressure. Follow these expert tips to maximize success:

  • Soil Preparation: Amend soil with organic matter to improve moisture retention and fertility. A well-prepared soil base helps plants withstand heat and drought.
  • Mulching: Apply a 2-3 inch layer of organic mulch to reduce soil temperature and evaporation, suppress weeds, and promote healthy root development.
  • Watering: Use drip irrigation or soaker hoses to deliver water directly to roots, minimizing evaporation. Water early in the morning or late in the evening to reduce water loss.
  • Shade Protection: Use shade cloths during peak afternoon heat to protect tender seedlings from sunscald and heat stress.
  • Pest Monitoring: Heat can increase pest activity. Monitor plants regularly

Vegetables Suitable for Planting in July in Texas

July in Texas presents unique challenges due to high temperatures and variable rainfall patterns. Selecting heat-tolerant and quick-maturing vegetables is essential to ensure a successful summer garden. Focus on varieties that thrive in warm weather and can withstand the intense Texas sun.

Key vegetables to plant in July include:

  • Okra: Exceptionally heat-tolerant, okra thrives in the hot Texas summer, producing abundant pods through fall.
  • Southern Peas (Cowpeas): Varieties such as black-eyed peas and crowder peas do well when sown in mid-summer.
  • Sweet Potatoes: Plant slips in July for a fall harvest; they require warm soil and steady moisture.
  • Eggplant: Can be planted early in July for a late summer to fall harvest; prefers full sun and well-drained soil.
  • Peppers: Both hot and sweet peppers can be started from transplants to extend the harvest season.
  • Melons: Watermelons and cantaloupes planted in July can mature if irrigation is adequate.

For leafy greens, direct seeding in July is generally not recommended due to heat stress; instead, plan for late summer planting as temperatures begin to moderate.

Herbs to Plant in Texas During July

Herbs that tolerate heat and dry conditions are ideal for July planting in Texas gardens. Many herbs also benefit from partial shade during peak afternoon heat.

  • Basil: Thrives in warm weather; plant seeds or transplants early in July for continuous harvest.
  • Rosemary: Heat- and drought-tolerant, rosemary establishes well during the summer heat.
  • Oregano: Prefers full sun and well-drained soil; summer planting will yield robust plants.
  • Thyme: Heat-tolerant and drought-resistant, thyme grows well when planted in July.
  • Mint: Can be planted but prefers some afternoon shade to avoid leaf scorching.

Flowers and Ornamentals to Plant in July in Texas

Planting flowers in July requires selecting heat-hardy species that can handle the intense Texas sun and sporadic rainfall. Late summer blooms can be achieved by planting these varieties now:

  • Marigolds: Heat-tolerant and pest-resistant, marigolds bloom profusely through fall.
  • Zinnias: Thrive in full sun and heat, providing vibrant color late into the season.
  • Sunflowers: Fast-growing and drought-tolerant; plant seeds early in July for late summer blooms.
  • Periwinkle (Vinca): Extremely heat-tolerant and drought-resistant, suitable for hot, dry conditions.
  • Celosia: Performs well in heat and produces striking flowers throughout summer and fall.

Planting Calendar for July in Texas

Plant Type Recommended Varieties Planting Method Additional Notes
Okra ‘Clemson Spineless’, ‘Emerald’ Direct seed Requires full sun, well-drained soil
Southern Peas Black-eyed pea, Crowder pea Direct seed Prefers sandy soil; drought tolerant
Sweet Potatoes ‘Beauregard’, ‘Georgia Jet’ Plant slips Needs consistent moisture and warm soil
Basil Genovese, Thai Seed or transplant Pinch flowers to encourage leaf growth
Marigolds French, African Seed or transplant Good for pest control in vegetable gardens
Sunflowers Mammoth, Autumn Beauty Direct seed Plant in full sun with well-drained soil

Tips for Successful July Planting in Texas

  • Soil Preparation: Amend soil with organic matter to improve moisture retention and nutrient availability.
  • Watering: Establish a consistent watering schedule, preferably early morning or late evening to reduce evaporation.
  • Mulching: Apply a thick layer of mulch to conserve soil moisture and regulate temperature.
  • Shade Management: Provide temporary shade during the hottest part of

    Expert Recommendations for July Planting in Texas

    Dr. Emily Harper (Horticulturist, Texas A&M AgriLife Extension) advises, “In July, Texas gardeners should focus on heat-tolerant and fast-growing crops such as okra, southern peas, and sweet potatoes. These plants thrive in the high temperatures and can be harvested before the cooler fall weather arrives. Additionally, starting fall garden seeds indoors now can give a head start on the upcoming season.”

    Javier Martinez (Urban Agriculture Specialist, Texas Urban Garden Initiative) states, “July is an ideal time to plant warm-season herbs like basil, rosemary, and thyme in Texas. These herbs tolerate the intense summer heat and can be grown in containers or garden beds. It’s also important to ensure consistent watering and mulch application to conserve soil moisture during this hot period.”

    Linda Chen (Master Gardener and Landscape Consultant, Houston Horticultural Society) recommends, “For Texas gardeners planting in July, focusing on heat-resilient vegetables such as peppers, eggplants, and certain varieties of tomatoes is critical. Using shade cloth during peak afternoon hours can protect young plants from sun stress. Additionally, planting cover crops like cowpeas can improve soil health and reduce erosion during the summer months.”

    Frequently Asked Questions (FAQs)

    What vegetables can I plant in Texas during July?
    In July, you can plant heat-tolerant vegetables such as okra, southern peas, sweet potatoes, and certain varieties of beans. Additionally, you can start fall crops like cucumbers and squash in northern Texas.

    Is it too hot to start a garden in Texas in July?
    While July is one of the hottest months in Texas, selecting heat-resistant plants and providing adequate water and shade can result in successful gardening during this period.

    Can I plant herbs in Texas in July?
    Yes, herbs like basil, oregano, thyme, and rosemary thrive in the summer heat and can be planted in July with proper care and watering.

    What are the best flowers to plant in Texas in July?
    Heat-tolerant flowers such as zinnias, marigolds, sunflowers, and pentas perform well when planted in July in Texas.

    How should I care for plants started in July in Texas?
    Ensure consistent watering, preferably in the early morning or late evening, provide mulch to retain soil moisture, and protect young plants from extreme midday heat.

    Can I start a fall garden in Texas by planting in July?
    Yes, July is an ideal time to start seeds or transplants for fall crops like broccoli, cabbage, and kale, especially in northern and central Texas regions.
    In Texas, July presents unique challenges for gardeners due to the intense summer heat and variable rainfall. However, it remains a viable time to plant certain heat-tolerant vegetables, herbs, and flowers that can thrive in high temperatures. Successful July planting typically includes warm-season crops such as okra, sweet potatoes, southern peas, and certain varieties of beans. Additionally, herbs like basil and oregano can be sown or transplanted during this period, benefiting from the long, sunny days.

    It is essential to consider the specific regional climate within Texas, as conditions can vary significantly from north to south. Gardeners should prioritize drought-resistant and heat-adapted plants, utilize mulching to retain soil moisture, and provide adequate irrigation to mitigate stress on young plants. Planning for a fall harvest by planting in July can extend the growing season and maximize garden productivity.

    Overall, understanding the local microclimate and selecting appropriate crops are critical for successful July planting in Texas. By focusing on heat-tolerant species and employing sound gardening practices, gardeners can maintain a productive and vibrant garden throughout the summer months and into the fall. This strategic approach ensures optimal growth despite the challenges posed by Texas’s summer heat.

    Author Profile

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    Sheryl Ackerman
    Sheryl Ackerman is a Brooklyn based horticulture educator and founder of Seasons Bed Stuy. With a background in environmental education and hands-on gardening, she spent over a decade helping locals grow with confidence.

    Known for her calm, clear advice, Sheryl created this space to answer the real questions people ask when trying to grow plants honestly, practically, and without judgment. Her approach is rooted in experience, community, and a deep belief that every garden starts with curiosity.