PJ-based avid gardener Kuan Chee Choun shares these simple ingredients for homemade fertilisers that practically work for all types of plants:
Rice water is the easiest of all and, at zero cost, is a fantastic fertiliser for almost all types of plants. To improve on it, says Kuan, let the rice water sit in a pail or bowl overnight, after which it will bubble a bit as it generates microbial activity.
