Use of Liquid Organic Fertilizer Waste of Patin Fish (Pangasianodon hypophtha…

Catfish (Pangasianodon hypophthalmus) waste is an alternative to increase the availability of natural food, the efficiency of nutrient uptake for plants and useful nutrients as a living medium for tilapia. This research aims to determine the effect of pupuk organik cair (POC) on the growth of Chlorella sp. and Azolla microphylla in tilapia (Oreochromis niloticus) rearing media and the effect of…