JBL PROSCAPE VOLCANO POWDER Long-term soil supplement for plant aquariums, 250 g

Description Long-term mineral supply for plant roots: volcanic primary rock powder for aquascaping aquariums Use: 250 g/200 l aquarium. Simply sprinkle the rock powder on the bottom pane or on the bottom layer of the substrate and cover with the top layer of substrate Long-term fertiliser: primary rock powder rich in natural minerals and trace elements, which remains effective as plant fertiliser for about 12 months Depot effect: enriched with macro nutrients for ideal, long-term growth of aquatic plants Use: 250 g volcanic rock powder, sufficient for a 200 l aquarium (approx. 100×40 floor area)