Firth's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Firth a growing zone designation of 5b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Firth's climate. If you are looking for plants suitable for growing in the Firth area, head on over to our page on plants that grow well in Firth, ID.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Brass Watering Can

Elegant brass watering can with classic design and durability.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Reusable Grow Bags

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

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 Firth is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Firth'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.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Reusable Grow Bags

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

Metal Seed Storage Box

Organized storage solution for your seed collection.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.