Los Altos's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Los Altos a growing zone designation of 9b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Los Altos's climate. If you are looking for plants suitable for growing in the Los Altos area, head on over to our page on plants that grow well in Los Altos, CA.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Stainless Steel Garden Tool Set

Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Deluxe Plastic Watering Can

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

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 Los Altos is in growing zone 9b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Los Altos'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.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Hydroponic Garden Grow Kit

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

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Brass Watering Can

Elegant brass watering can with classic design and durability.