how to grow basil in Texas

Grow basil in Texas

Basil is one of the herbs that grow well in Texas. Despite its delicate appearance, it is among the best heat-tolerant plants. It is an easy herb to grow for beginner gardeners, including kids. Here is how to grow basil in Central Texas.

When to plant basil?

Basil is a warm-season plant and thrives in temperatures higher than 75F. It does not survive in low temperatures and dies if hit by frost.

In Central Texas, basil growing season starts after all threat of frost has gone. Usually, from April until October. This may vary year to year, depending on the first and last frost dates.

How to grow basil in Texas

Grow From Seed or Transplant?

As mentioned above, basil is an easy herb to grow from either seed or transplant. Go with the seed option if you want to grow many plants. It is more cost-effective.

If you want to try different varieties, you might go with the transplants. It will give you a chance to get to know each variety better and choose the one that suits your taste.

How to start basil seeds?

You have two options when it comes to planting basil from seed. First, start them indoors two weeks before the last frost date. Use a well-lit window, or a grow light to avoid legginess (long thin stem).

To learn more about how to start seeds, you may check my other post on Seed-starting Basics.

Second, scatter the seeds directly in the soil after all danger of frost has passed. Either way, will you will end up with great results.

How to plant basil transplants?

When planting from transplants, remove the plant carefully from the pot. Flip it upside down onto the palm of your hand. Hold the root ball gently and place it in the prepared planting hole.

The planting hole should be the same size as the root ball. Place the plant and backfill with soil, making sure that the stem base is level with the soil line.

Does basil grow in pots?

Basil grows very well in pots as long as they are well-watered during the hot summer days.

What size pot?

The size of the container depends on the mature size of the plant. Some basil gets as high as three feet, so it needs at least a two-gallon pot. While dwarf mounding basil varieties can live in a small quart to a gallon size pot.

Can basil grow indoors?

Yes, basil can grow indoors if you have a sunny room. The small compact varieties, such as the Greek bush or boxwood basil, are very suitable as houseplants.

What soil to use to grow basil?

Basil grows in a variety of soil types as long as it drains well. Adding organic matter to either sandy or clay soil improves their texture and makes them better for growing anything.

How to space Basil Plants?

Basil plant grows considerably big. It is best to give it enough space for better air circulation. Place one plant per square foot is manageable. You might, also, plant it in between tomato or pepper plants, as companion plants.

how to grow basil in Texas

Sun requirement of basil

Basil grows in the summertime, and it needs full sun to thrive into its full size. In Texas, six hours of direct sun is plenty, and afternoon shade is appreciated.

Growing basil in the shade is not impossible, but it might take longer to reach its full size.

How much water does basil need?

Basil does not like to stay wet. After making sure the soil is well-draining, set up a watering schedule. Insert your index into the soil to check the moister level, then water only if it feels dry.

Too much water may cause yellowing of the leaves and may kill the plant.

Does basil need fertilizer?

Herbs in general don’t need any extra fertilization. Amending the soil with organic matter before planting should be enough.

How to maintain and care for basil plant?

Basil plants are easy to maintain and keep happy. Regularly pinch the tops and the flowers as soon as they appear. This practice will encourage fuller growth by sending more side shoots.

Basil flowers

Basil flowers are a great addition to flower arrangements. They are small and cascade along the stem. Regular cutting encourages new growth on the plant leading to more flower shoots as well as a bushier plant.

Keeping the flowers on the plant reduces the production of more leaves, hence less harvest. Also, allowing the flowers to mature and dry on the plant will result in self-seeding.

SeIf-seeding is one way of reproduction that ensures the survival of the plant. The seeds will germinate wherever they land at the time of the season. This habit is suitable for gardens who like a natural and wild garden look. Otherwise, neat gardeners cut the flowers regularly to keep their basil under control.

Does basil spread?

Basil is not a creeper. It is an erect plant with a stem that turns woody at maturity.

How big do basil plants get?

The mature size of basil plants depends on the variety. Some varieties can reach three feet tall, while others are short and mounding.

Does basil come back year after year?

Basil is an annual herb. It completes its life cycle in one growing season. To have it come back the next year, just let it seed itself. Allow the flowers to dry on the plant to release the seeds. The following growing season, baby basil plants will emerge in random places in the garden.

Varieties of basil

There are many varieties of basil. The most common ones are Sweet Italian and Thai basil. My grandma had a variety that was small in size with small leaves. Later, I came to learn that it’s called Greek Bush Basil.

This year I tried purple basil, it has a more flowery aroma and tastes great as a drink. Its flowers are beautiful with gradient purple colors. They make quite a statement in a bouquet.

To discover more varieties, you may heck out seed catalogs.

Can basil be a companion plant?

Basil is a great companion plant for the summer garden in Texas. Plant it in between tomatoes, peppers, and eggplants. Some gardeners believe that it enhances the flavor of tomatoes, which I can not prove. Others also believe that it deters insects and rodents from your harvest.

When and how to harvest basil?

Harvest basil leaves whenever you want. The more you harvest, the more growth there will be. When harvesting basil, pinch off the leaf. Avoid cutting the whole stem unless you want to trim the plant.

Always leave a few green leaves on the plant. They are the food source for the new growth. If you leave a bare stem, you risk losing the plant, as there are no leaves to perform photosynthesis.

how to grow basil is texas?

How to harvest basil seeds?

To harvest basil seeds, allow a few flowers to turn brown on the plant. Remove and set it on a plate to let it dry even more. Use your fingers to scrape off the seed buds from the stem.

Rub the buds energetically between the palms of your hands to remove the seed coat. Use a sieve to separate the rubbish from the seeds. Gently blow over the seeds further cleaning, that’s called winnowing.

Once clean, store the seeds in an airtight jar, or seed paper bag. Label your seed packet with the name and the date. They should keep well for three to four years.

Do Not Use Water!

Never rinse basil seeds attempting to clean them. Similar to chia seeds, basil seeds swell and form a gelatinous coat when wet. And they are not worth storing anymore.

how to grow basil in texas

Basil in the kitchen

Basil is an important herb in Mediterranean cuisine. Italians use it in pizzas, Caprese, and in many pasta dishes. North Africans use it in teas and add it to their spice blends.

How to preserve basil?

Drying basil:

The most common practice of preserving herbs, in general, is by drying. After a good wash, let the herb drain well from excess water. Then lay them flat on a dry clean towel or a bamboo tray, and allow to air dry completely in a cool shady place.

Another way of drying basil is to tie it into bundles, after the wash. Hang them upside down in an airy place to dry. Once dry, remove the leaves and store them leaves in an airtight glass jar.


Most herbs change flavor and aroma when dry, so pesto is a good way to preserve the fresh flavor of basil.

Basil drinks

Steep a handful of basil leaves in hot water to enjoy a warm tea. Add some ice or allow it to cool in the fridge for a refreshing drink. You might add some honey, sugar, or lemon wedges to enhance the flavor.

7 thoughts on “How to Grow Basil in Central Texas?

  1. 4 stars
    Hmm it seems like your site ate my first comment (it was super long) so I guess I’ll just sum it up what I wrote and say,
    I’m thoroughly enjoying your blog. I as well am an aspiring blog blogger but I’m still new to everything.

    Do you have any tips and hints for novice blog writers?

    I’d definitely appreciate it.

    1. I am glad you are enjoying the blog.
      My number one tip is to write, the more you write the better you get at it. Read and enrich your knowledge about your niche to help you develop new writing ideas.

  2. Thank you for the good info. I just transplanted my basil and it’s laying down, I think it’s considered leggy(?)
    What should I do if it is leggy?

    1. Pinch the top growth, leaving side leaves to encourage side shoots. It will straighten up as it gets established.
      Thank you for stopping by.

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