Natural Gravel Australian Multi Brown 4-6mm Mix 5kg Fragging Biological Filtration - In this

Biological Filtration - In this stage the water passes through very pores ceramic noodles and special sponge filled bio balls which have a huge surface area and are the perfect home for good bacteria which are vital to the health of your fish

Dissolve 50 g of the product in 1000 ml of deionized water

Calcium Montmorillonite Clay for maximum digestion

and garlic ensure that the fish are healthy and free of internal parasites

to do so will introduce bacteria into the product and accelerate its decomposition

Natural Gravel Australian Multi Brown 4-6mm Mix 5kg Fragging Biological Filtration - In thisNatural Gravel Australian Multi Brown 4 6mm Mix 5kg