Indoor Plant Nutrient Deficiencies

FAQ About Indoor Plant Nutrient Deficiencies

How does soil pH affect nutrient availability for indoor plants?

Soil pH affects the availability of nutrients to plants. A pH that is too high (alkaline) or too low (acidic) can lock nutrients in the soil, making them inaccessible to plants. For most indoor plants, a soil pH of 6.0 to 7.0 is ideal. Soil pH testing kits can help in determining and adjusting the pH level as needed.