I have never heard of Aquagrunt for substrate! What is it, or what would you compare it to?
Fantastic job, Wigles![/QUOTE]
Well, you could hardly hear about 'Aquagrunt' or 'Biogrunt', since the second part of both of these words are strictly Polish. "Grunt" translates loosely as 'soil', as well as a 'base' of sorts.
As to what it compares with, don't suspect it to be something too sophisticated. Most of plants and materials connected with growing them, comes there from Holland and Germany....