NPK
From The Aquarium Wiki
NPK - Acronym for a mixture of (N) Nitrogen, (P) Phosphorus and (K) Potassium chemicals.
Usually supplied as a dry or liquid fertiliser. Essential elements for growing aquatic plants.
- See Plant nutrients and PMDD.
- This page was last edited on 19 April 2024, at 05:58.
- Content is available under Creative Commons Attribution-ShareAlike 3.0 Unported License unless otherwise noted.
