How to Fertilize Aloe castanea?
Very dilute low-nitrogen succulent feed monthly in warm growth

Aloe castanea · Aloe castanea
In containers grow in a loam-based potting compost with extra added sharp sand or horticultural grit. Position plants in full sun. Water freely in growth and apply a balanced liqid fertiliser every month during the growing season. Move plants under glass during winter and keep the compost almost dry. See hardy cacti and succulent cultivation for further advice
Very dilute low-nitrogen succulent feed monthly in warm growth