Haddam's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Haddam a growing zone designation of 6a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Haddam's climate. If you are looking for plants suitable for growing in the Haddam area, head on over to our page on plants that grow well in Haddam, KS.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Reusable Grow Bags

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

Raised Garden Planter

Elevated planter for easy access and better drainage.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

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 Haddam is in growing zone 6a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Haddam'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.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Brass Watering Can

Elegant brass watering can with classic design and durability.