Harman US
Soil health

Garden Soil Guides

Good soil is the foundation of every garden. These guides explain the common soil types, how to read soil health, and how to use amendments to build fertile, well-drained ground. 15 guides.

Soil Type

Chalky (Alkaline) Soil Clay Soil Loam Soil Peaty Soil Sandy Soil Silt Soil

Soil Health

Fixing Compacted Soil Improving Soil Drainage Building Organic Matter Understanding Soil pH How to Test Your Soil

Amendment

Using Aged Manure Using Compost Using Garden Lime Using Mulch

For specific nutrient and pH recommendations, have your soil tested through your local Cooperative Extension office and follow their interpretation for your region and crop.