How to Fertilize petunia [Happy Magic Mini Double Black]?
Apply a balanced liquid fertilizer every 2-3 weeks during active growth.
petunia [Happy Magic Mini Double Black] · Petunia Happy Magic Mini Double Black
Grow in light, fertile, well-drained soil in full sun, with shelter from drying winds. Plant out after frosts have passed
Apply a balanced liquid fertilizer every 2-3 weeks during active growth.