Greenwich's Hardiness Zone

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

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Reusable Grow Bags

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

Worm Composting Kit

Complete kit for starting your own worm composting 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 Greenwich is in growing zone this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Greenwich'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.

Brass Watering Can

Elegant brass watering can with classic design and durability.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Deluxe Plastic Watering Can

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

Raised Garden Planter

Elevated planter for easy access and better drainage.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.