I have started filling up my 500 liter tank this weekend with RO water and it is about 3/4 now. I want to scape the sand bed, but have some questions.
I have filled it up with 40 kg (1 to 3 mm) and 20 kg (6 mm) crushed coral. It is apparently not the best, by my LFS did not have aragonite.
Currently the fine coral is at the bottom and the coarse coral are on top and it is about 50 mm deep.
How deep should it be and should I mix it?
I would like to finish it before the tank is full.
Thanks,
Hendrik
I have filled it up with 40 kg (1 to 3 mm) and 20 kg (6 mm) crushed coral. It is apparently not the best, by my LFS did not have aragonite.
Currently the fine coral is at the bottom and the coarse coral are on top and it is about 50 mm deep.
How deep should it be and should I mix it?
I would like to finish it before the tank is full.
Thanks,
Hendrik