Honaunau-Napoopoo's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Honaunau-Napoopoo a growing zone designation of 12b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Honaunau-Napoopoo's climate. If you are looking for plants suitable for growing in the Honaunau-Napoopoo area, head on over to our page on plants that grow well in Honaunau-Napoopoo, HI.


Deluxe Plastic Watering Can

Metal Seed Storage Box

Shiitake Mushroom Kit

Reusable Grow Bags

Raised Garden Bed Kit
Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since Honaunau-Napoopoo is in growing zone 12b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Honaunau-Napoopoo's climate should be chosen with this in mind or plants should be moved inside to keep their core temperature in the right range if necessary.
USDA Growing Zone: 12b
Longitude: -155.8588
Latitude: 19.4538
Lowest Avg Temperatures (F): 55 to 60

Hoeing Ain't Easy Garden Sign

Raised Garden Bed Kit

Fiskars Garden Harvest Basket

Steel Hori Hori Weeding Knife
