Royal Hawaiian Estates's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Royal Hawaiian Estates a growing zone designation of 11a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Royal Hawaiian Estates's climate. If you are looking for plants suitable for growing in the Royal Hawaiian Estates area, head on over to our page on plants that grow well in Royal Hawaiian Estates, HI.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

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 Royal Hawaiian Estates is in growing zone 11a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Royal Hawaiian Estates'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: 11a

Zip Codes: 96785

Longitude: -155.1841

Latitude: 19.4413

Lowest Avg Temperatures (F): 40 to 45

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.