top

Growing Zone Information

  zone map key code


This USDA map divides the country into PLANT HARDINESS ZONES based on average lowest winter temperatures (see map below). We include ZONE ranges in our descriptions of hardy plants so you can tell if the plants you choose can survive in your location or the location of a gift recipient. We ship live plants, roots and bulbs at the right time for planting for your zone.

For annuals we list your expected Spring frost free date - this is helpful in determining when you can safely plant annual seeds and plants.

Your Zone Zone 10 Zone 9 Zone 8 Zone 7 Zone 6 Zone 5 Zone 4 Zone 3
Your Lowest Temp (F.) 30° to 40° + 20° to 30° 10° to 20° 0° to 10° -10° to 0° -20° to -10° -30° to -20° -40° to -30°
Your Last Frost Date (approximate) February Early March Early April Late April Mid- May Late May Early June Mid- June

Personalize Your Site:

Enter your zip code to:

  • Find your growing zone.
  • See best products for your region.
  • Show accurate product shipping dates.
Go
Clear my Zip Code

Gardening Tip of the Day

  • If the best looking melons in the garden had little or no flavor last summer, the problem may be the variety planted. Some melon types do better in a region than others and only trial and error or an experienced local gardener or county extension agent can guide you.

    Occasionally the problem is the soil. It may lack sufficient nutrients or the pH can be too low. Dig in compost or rotted manure before planting. Melons do best in neutral to slightly alkaline soil. Have your soil tested and if the pH is below 6.5, amend with lime. Sometimes a lot of rain near the time of harvest will dilute the sugar in melons affecting taste. Watermelons will regain their sugars if you hold off harvesting for a few days. Cantaloupes will not.