Caring for Potted Azalea Japonica: Feeding, Pruning & Sun Needs

A small 'Madame van Hecke' azalea in a patio tub with morning sun only — care guide for containers.

Feeding

Weekly dilute Miracid (acid fertilizer) in irrigation water during growing season.

Pruning

After flowering, before July 4th. Azaleas set next year's buds as days shorten.

Container Tips

• Use ericaceous (acidic) potting mix.
• Ensure drainage holes; don't sit in saucer water.
• Repot every 2–3 years in early spring.
• Winter: protect pot from freeze (insulate or move to garage).