stormy78
Fish Crazy
My maths is not great so I'm struggling to work out how many 9KG bags of Caribsea Eco-Complete I will need to cover the bottom of a Juwel Trigon 190 corner tank. I believe the surface area is around 93". Can anybody with a better grasp of maths help and also does anybody have any feedback on Caribsea Eco-Complete? Thanks 
