Published on: September 25, 2020 Written by: Callie Works-Leary Comments: 0
Colorful Mums in a North Texas Garden in September

Disclosure: Some of the links below are affiliate links. If you click through and make a purchase, we receive a small commission. This allows us to continue to deliver valuable, free content to North Texas gardeners. Thank you for your support!


What to do in your North Texas garden in late September:

  • Plant perennials.
    Autumn is the BEST time of year to plant perennials in North Texas. Not sure what to plant? Try these 6 heat-proof perennials that are recognized by both Texas A&M and The Dallas Arboretum for their hardiness.
  • Sow poppy seeds.
    Now through October is the time to sow poppy seeds in North Texas. Mix with fine sand and scatter. (Note that Iceland and Oriental poppies prefer to be grown from transplants in the spring.) For more tips on growing poppies in North Texas, click here. A great selection of poppy seeds is available at Botanical Interests.
  • Sow final round of beets, carrots, and parsnips by September 30.
  • Plant cool-weather annuals like petunias, cyclamen, and dianthus.
  • Place garlic order.
    Garlic is planted in mid-to-late October in North Texas. Order now for best selection. Many garlic farms start taking orders as early as July. Rumor has it that the earliest orders get the biggest bulbs. Learn how to grow garlic in North Texas here.
  • Keep vegetable beds well-weeded.
  • There is still time to start cauliflower, broccoli, and brussels sprouts indoors.
    These vegetables perform much better when transplanted. Start seeds indoors by October 15.
Felco Classic Hand Pruner
$62.46
Buy Now
The Dallas Garden earns a commission if you click this link and make a purchase at no additional cost to you.
11/22/2024 10:10 pm GMT
Callie Works-Leary
Latest posts by Callie Works-Leary (see all)