plant tablets (was re:terrestrial plant stuff)
here is the composition of the plant "tabs" spikes:
phosphoric acid 2%
soluble potash 6%
the plant tabs specifically designed for the aquarium were about
20-11-4 i think, i also found some from the plant store that were 14-
3-7. the brand name is Jobe's plant spikes.
another question: if you have a light fish load will your plants
still have enough N and P? also, why are there plant tabs marketed
and sold for aquariums if you do not need them?