Honomu's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Honomu 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 Honomu's climate. If you are looking for plants suitable for growing in the Honomu area, head on over to our page on plants that grow well in Honomu, HI.


Reusable Grow Bags

Small Greenhouse Kit

Raised Garden Planter

Deluxe Plastic Watering Can

Steel Hori Hori Weeding Knife
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 Honomu is in growing zone 12b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Honomu'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
Zip Codes: 96728
Longitude: -155.1123
Latitude: 19.8697
Lowest Avg Temperatures (F): 55 to 60

Fiskars Garden Harvest Basket

Brass Decorative Faucet Handle

Metal Arbor Trellis

Wooden Chicken Coop
