Soil Color vs Composition Analyzer
Determine your soil’s composition and nutrient content based on its color. Get instant recommendations for improving your soil quality.
Recommended Soil Amendments
FoxFarm Ocean Forest Potting Soil
Perfect for improving dark brown/black soils with added nutrients for plant growth.
View FoxFarm DetailsDr. Earth Organic Fertilizer
Enhances nutrient-deficient soils with organic ingredients for healthier plants.
View Dr. Earth DetailsFrequently Asked Questions
Soil color analysis provides a good general indication of composition but should be combined with other tests for complete accuracy. Color can indicate organic matter content, mineral composition, and drainage conditions.
Red soil typically indicates the presence of iron oxides. It’s often well-drained but may need organic amendments to improve fertility and water retention.
Yes, soil color can change due to organic matter additions, waterlogging, or mineral transformations. Regular amendments and proper management can alter soil color and composition.