My African violets have flowers for just a few weeks, then go for months without blooming at all. How can I get them to bloom longer?
African violet expert Julie Mavity-Hudson of the Nashville African Violet Club passes along these tips: African violets thrive in bright, indirect light and average room temperatures. The soil should be slightly moist, but not soggy (“The thing that kills more African violets than anything is overwatering,” she says).
A plant that otherwise looks robust may not bloom because it’s not getting enough light. Move it to a south- or west-facing window in winter, where the light is brighter. Watch for too much sun, though; direct sun will burn the leaves of African violets. They also do well under plant lights.
These plants also bloom better when they are slightly root-bound, so don’t rush to re-pot. They may also benefit from a light feeding of a bloom-boosting plant food every few weeks. With the right conditions, they may bloom nearly non-stop.