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Spring Garden Tips & Guides

Impatiens: Colorful Annual Options For Shade

Impatiens: Colorful Annual Options For Shade

There's no real mystery why we love when the weather warms up enough to plant impatiens. Impatiens deliver on providing quick, impactful color, and they offer it in the shade! Yes, you can have flowering color in your shade garden and impatiens are a fast way to do...

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San Antonio Annuals and Perennials that Beat the Heat

San Antonio Annuals and Perennials that Beat the Heat

Is it too soon to start thinking of the inevitable heat that will be blasting it's way into our gardens before we know it? I personally don't think so. Our advice at the stores is to think and prep a season ahead for the best success; summer is up next. This spring...

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Herbs: Plant an Herb to Eat and to Give a Treat!

Herbs: Plant an Herb to Eat and to Give a Treat!

Herbs are a must for any type of gardener! Whether you prefer container gardening, veggie gardening, landscape gardening, or even indoor gardening, herbs can be included in all of these and are sure to enhance them as well. As a matter of fact, you might find yourself...

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Cankerworms: A Temporary Spring Nuisance

Cankerworms: A Temporary Spring Nuisance

Has anyone else recently found themselves going outside alone only to come back in with multiple "visitors" attached to their hair, clothing, or anything else that comes in contact with the multitudes of cankerworms dangling from silken threads in our trees?...

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Behind the Scenes at Rainbow Gardens: Spring Plants

Behind the Scenes at Rainbow Gardens: Spring Plants

It’s looking to be a wild ride for spring gardening in San Antonio, Texas. The impact of the continued pandemic, followed by the severity of winter storm Uri, is being realized throughout our city in a multitude of ways. Rainbow Gardens is no different. Here’s a run...

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Planting Calendar by Month

The planting dates on this calendar range from the earliest (in the spring, you might need to protect from late frosts) to the latest (in the fall, you might need to protect from early frosts). You will probably get the best results by planting in the middle of the range. And remember to keep an eye on the weather forecast!

Planting Calendar by Month

The planting dates on this calendar range from the earliest (in the spring, you might need to protect from late frosts) to the latest (in the fall, you might need to protect from early frosts). You will probably get the best results by planting in the middle of the range. And remember to keep an eye on the weather forecast!

Things to plant starting in Jan.:
  • Peas, shelling, sugar snap & snow: Jan. 1–Feb. 15 
  • Cauliflower transplants: Jan. 1–Mar. 15 
  • Broccoli transplants: Jan. 15–Mar. 15 
  • Cabbage transplants – Jan. 15–Mar. 15
  • Collards – Jan. 15–Mar. 25
  • Turnip – Jan. 15–May 1 
  • Radish: Jan. 20–May 1 
Things to plant starting in Feb.:
  • Beets: Feb. 1–Apr. 20 
  • Carrots – Feb. 1–Mar. 1 
  • Kale – Feb. 1–Apr. 1
  • Kohlrabi – Feb. 1–Apr. 1
  • Leeks – Feb. 1–May 1
  • Leaf lettuce – Feb. 1–Apr. 1
  • Mustard – Feb. 1–Apr. 1
  • Potato, Irish – Feb. 1–Mar. 15 
  • Swiss chard – Feb. 1–Apr. 15
  • Chinese cabbage – Feb. 1–Mar. 15 
  • Tomato transplants – Feb. 15–Apr. 1
  • Corn: Feb. 25–June 15 
Things to plant starting in Mar.:
  • Cucumber: Mar. 1–Apr. 15
  • Pepper transplants: Mar. 1–May 1
  • Squash, winter and summer: Mar. 1–May 15
  • Watermelon – Mar. 1–May 1
  • Beans, bush: Mar. 5–May 5
  • Beans, lima: Mar. 5–Apr. 20
  • Beans, pole or pinto: Mar. 15–May 1
  • Cantaloupe: Mar. 15–May 1
  • Eggplant transplants: Mar. 15–May 10
  • Southern Peas: Mar. 20–Jul. 10
  • Sweet Potato, slips: Mar. 20–May 31
Things to plant starting in Apr.:
  • Okra: Apr. 1–Jul. 1
Things to plant starting in Jul.:
  • Cantaloupe: Jul. 1–Aug. 15
  • Eggplant transplants: Jul. 1–Sept. 1
  • Okra: Jul. 1–Aug. 15
  • Watermelon: Jul. 1–Jul. 31         
  • Southern Peas: Jul. 10–Sept. 1
  • Squash, winter: Jul. 10–Aug. 15
  • Pepper transplants: Jul. 15–Sept. 1
  • Tomato transplants: Jul. 15–Sept. 1
  • Rutabaga: Jul. 15–Dec. 15
  • Beans, lima: Jul. 25–Aug. 20
 Things to plant starting in Aug.:
  • Beans, bush or pole – Aug. 1–Sept. 5
  • Cabbage transplants: Aug. 1–Dec. 1
  • Cucumber: Aug. 1–Sept. 15
  • Garlic: Aug. 1–Sept. 30
  • Squash, summer: Aug. 1–Sept. 10
  • Corn: Aug. 13–Aug. 23rd
  • Kale: Aug. 15–Dec. 15
  • Kohlrabi – Aug. 15–Dec. 15
  • Radish – Aug. 15–Dec. 15
  • Swiss chard – Aug. 15–Dec. 15
  • Turnip – Aug. 15–Dec. 15
  • Potato, Irish: Aug. 20–Sept. 10
  • Broccoli transplants: Aug. 20–Dec. 1
  • Brussels sprouts – Aug. 20–Dec. 1
  • Chinese cabbage – Aug. 20–Dec. 15
  • Carrots – Aug. 20–Dec. 1
  • Cauliflower transplants – Aug. 20–Dec. 1
  • Collards – Aug. 20–Dec. 1
  • Leaf lettuce – Aug. 20–Dec. 15
  • Mustard – Aug. 20–Dec. 15
Things to plant starting in Sept.:
  • Beets: Sept. 1–Nov. 15
  • Celery transplants: Sept. 1–Dec. 15
  • Head lettuce – Sept. 1–Dec. 15
  • Spinach: Sept. 1–Mar. 1
  • Strawberries transplants: Sept. 1–Oct. 15
Things to plant starting in Oct.:
  • Onion seed: Oct. 1–31
Things to plant Starting in Nov.:
  • Asparagus crowns: Nov. 15–Mar. 15
  • Artichoke transplants – Nov. 15–Mar. 15
  • Onion transplants: Nov. 15–Mar. 1st

Garden By Season

Garden By Season