It has been a decade since I have done much with aquariums. I would like to learn more about what is new regarding filtration.
In the past I always used undergravel systems with a powerhead/ hob for biological and a magnum canister with diatomaceous earth for clarity.
I would like to get current on what is new and would specifically like to learn about reverse flow undergravel.
I was in my lfs today and noticed that undergravel plates arent in any of their tanks any more and that none were for sale. Everything they had were hob. Is undergravel not used anymore?
My needs in the near future will be fw or brackish if it makes a difference. Not into sw at this point.
I appreciate any links or advice
Thanks
scott
In the past I always used undergravel systems with a powerhead/ hob for biological and a magnum canister with diatomaceous earth for clarity.
I would like to get current on what is new and would specifically like to learn about reverse flow undergravel.
I was in my lfs today and noticed that undergravel plates arent in any of their tanks any more and that none were for sale. Everything they had were hob. Is undergravel not used anymore?
My needs in the near future will be fw or brackish if it makes a difference. Not into sw at this point.
I appreciate any links or advice
Thanks
scott