Heliconia Plant Watering. I gave it plenty of water to drink during the summer and whenever the Santa Ana winds blew and dried everything out. A soaker hose is a great investment for keeping plants.
A rich peat-based potting soil with excellent drainage is beneficial for potted plants. Most of these are soil borne and can be avoided by watering under the leaves and avoiding water splash. So dont overdo the watering.
Add Osmocote on top of soil and mix in a little bit.
Repot every year using a well-draining potting mix for instance a Houseplant Compost. Repot every year using a well-draining potting mix for instance a Houseplant Compost. Heliconia thrives in the same conditions as bananas and bird-of-paradise plants. If they dry out too much their large leaves may turn yellow or brown.