If you're wondering what to plant in fall in texas, you've actually picked the best time of year to get your hands dirty. While gardeners in the north are busy putting their tools away and prepping for a long freeze, we're just getting started. In the Lone Star State, fall isn't the end of the season; it's our "second spring," and in many ways, it's actually better than the first one.
The brutal summer heat is finally backing off, the soil is still nice and warm, and the rain usually starts picking up. It's the perfect recipe for a successful garden. Whether you want a backyard full of fresh veggies or a front yard bursting with color, here is the lowdown on what needs to go in the ground right now.
The Best Cool-Weather Vegetables
Most of us think of gardening as a spring activity, but Texas summers are so harsh that many plants just give up by August. Once September and October roll around, the air cools down enough for those "leafy and crunchy" things to thrive.
Leafy Greens are King
If you've never grown your own salad, this is your moment. Lettuce, spinach, and kale absolutely love the Texas fall. Spinach, in particular, handles our weird temperature swings like a champ. You can sow seeds directly into the dirt, and as long as you keep them watered, you'll be harvesting baby greens in a few weeks.
Don't overlook Swiss chard, either. It's incredibly hardy and looks beautiful with those bright red and yellow stems. It can handle a light frost and keep right on growing, which is a big plus when a random "blue norther" blows through.
Root Veggies for the Win
Carrots, beets, and radishes are staples for a reason. Radishes are the "instant gratification" plant—some varieties go from seed to plate in about 25 days. They're great for kids or impatient gardeners.
Carrots take a bit longer, but they taste a thousand times better when they've experienced a little bit of a chill. The cold actually helps the plant convert starches into sugars, making them incredibly sweet. Just make sure your soil is loose; Texas clay can be pretty tough, so you might want to mix in some compost to help those roots grow straight and deep.
Garlic and Onions: The Long Game
If you're thinking about what to plant in fall in texas that will pay off later, you have to talk about garlic and onions. These aren't "quick" crops, but they are essential.
Garlic
October is generally the sweet spot for planting garlic in Texas. You take the individual cloves (make sure you buy "seed garlic" meant for planting, not just the stuff from the grocery store) and tuck them into the ground about two inches deep. They'll sit there all winter, building a strong root system, and then explode with growth in the spring. You won't harvest them until May or June, but the wait is totally worth it.
Onions
Texas is famous for its onions (looking at you, 1015s). While you can start them from seed in the fall, most folks wait until late fall or very early winter to plant "sets" or small transplants. However, getting your soil prepped and ready in the fall is key. They love a lot of nitrogen, so don't be shy with the organic fertilizer.
Fall Flowers and Wildflowers
We can't talk about Texas gardening without mentioning the color. Fall is the time to set the stage for a gorgeous landscape that lasts through the winter and into the spring.
The Power of Pansies and Violas
Pansies are the workhorses of the Texas winter garden. They look delicate, but they are surprisingly tough. They can actually freeze solid, look like they've died, and then pop right back up as soon as the sun hits them. If you want a pop of color in your flower beds or pots when everything else looks brown, these are your best bet.
Sowing Bluebonnets and Wildflowers
If you want that iconic field of Bluebonnets in the spring, you have to act now. Many people make the mistake of trying to plant them in March when they see them blooming on the side of the road, but that's way too late.
Texas wildflower seeds need to be in the ground by October or November. They need the winter rains and the cold temperatures to help break down their tough seed coats. Just toss the seeds over some bare soil, walk over them to make sure they have good "seed-to-soil" contact, and let nature do the rest.
Why Fall is the Secret Season for Trees and Shrubs
If you're planning on adding a new oak tree or some privacy hedges to your yard, stop waiting for spring. Fall is hands-down the best time to plant perennials, trees, and shrubs in Texas.
Here's why: even though the top of the plant is going dormant for the winter, the roots are still growing. The soil stays warm much longer than the air does. By planting in the fall, you're giving that tree six or seven months to establish a deep, strong root system before the scorching Texas summer returns. A tree planted in October has a much higher survival rate than one planted in April.
Quick Tips for Fall Success
Gardening in Texas is always a bit of a gamble because our weather has a mind of its own. One day it's 80 degrees, and the next day there's a freeze warning. Here are a few ways to stay ahead of the curve:
- Mulch is your best friend: A thick layer of mulch (like pine bark or straw) helps keep the soil temperature steady and holds in moisture. It's like a warm blanket for your plants' roots.
- Don't stop watering: Just because it's not 100 degrees doesn't mean your plants don't need water. If we have a dry fall, make sure to give your new plants a good soak at least once a week.
- Watch the forecast: Keep some frost cloth or old blankets handy. If a hard freeze is coming, covering your tender greens and flowers for the night can save your whole garden.
Putting it All Together
Deciding what to plant in fall in texas really comes down to what you want to see when you look out your window. Do you want a bowl of fresh spinach for dinner? Or do you want a front yard full of bluebonnets that will make the neighbors jealous next April?
The beauty of our climate is that we get this second chance at a growing season. The air is crisp, the mosquitoes are (mostly) gone, and the soil is ready. So, grab a shovel, head to the local nursery, and get something in the ground. You'll be glad you did when everything is green and thriving while the rest of the world is shivering.