How to Fertilize African Violet
When Should I Start Feeding My African Violet?
Because African Violets are almost always grown indoors, feeding timing follows seasonal light levels rather than outdoor temperatures.
How Often Should I Fertilize My African Violet?
During spring and summer, feed your African Violet every two weeks with a half-strength liquid fertilizer. This matches the plant's active growth period when it's putting out new leaves and flowers.
In early fall, taper to once a month. Once winter arrives and daylight drops, stop feeding altogether. The plant's growth slows significantly and extra nutrients just accumulate as harmful salts in the soil.
If you notice white crust forming on the soil surface or pot rim, that's salt buildup from fertilizer. Flush the soil with plain water a few times to wash it out before resuming feeding.
What Is the Best Fertilizer for African Violet?
African Violets do best with a balanced fertilizer that has roughly equal parts nitrogen, phosphorus, and potassium. A ratio like 14-12-14 supports both healthy leaves and steady blooms. Look for a formula labeled specifically for African Violets, since these are designed with the right nutrient balance.
Liquid fertilizers are the easiest option because you can control the strength precisely. Dilute to half the label rate to avoid salt buildup in the small pots these plants typically grow in.
Avoid fertilizers with urea as the nitrogen source. Urea can burn African Violet roots, especially in cooler conditions. Look for nitrate-based nitrogen on the label instead.
How Do I Fertilize My African Violet?
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