I have decided that in the future i will be converting my 200l tropical and turning it into a FOWLR.
I have been reading up on setting up a marine tank and have read many different opinions on how deep the substrate should be. 4" deep pops up most regularly
My tank is approximately 20" high and having 4" of substrate seems to be quite a lot.
I will obviously be having a CUC so want to get the depth right.
Argonite sand seems to be the most popular to use but would I be able to use another substrate that would be cheaper or is Aragonite the way to go?
Any comments on the above will be greatly appreciated.
I have been reading up on setting up a marine tank and have read many different opinions on how deep the substrate should be. 4" deep pops up most regularly
My tank is approximately 20" high and having 4" of substrate seems to be quite a lot.
I will obviously be having a CUC so want to get the depth right.
Argonite sand seems to be the most popular to use but would I be able to use another substrate that would be cheaper or is Aragonite the way to go?
Any comments on the above will be greatly appreciated.