"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you want your plants to grow big and healthy, soil quality matters. Even if you aren’t planning on ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Testing ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen ...

31.9910% OFF$28.79 at Amazon Here’s how the My Soil test kit works: Dig up some soil from the area you want to plant, and send it off for a professional laboratory test. The kit provides all you need, ...