For those of you who use a rena canister filter what size(or series) do you
have an what size tank are you using it on? I have a 125 with a Xp3
an im having trouble trying to figure out what media to use right now
from bottom to top i have, a course sponge a fine sponge then a full tray
of ceramic rings then a pack of phos sorb an i micro filter pad, im not using the spray bar kuz i think it restricts the flows i get way better water movement without it, i have 4 sevs an 3 geo's all very small less than 2''
have an what size tank are you using it on? I have a 125 with a Xp3
an im having trouble trying to figure out what media to use right now
from bottom to top i have, a course sponge a fine sponge then a full tray
of ceramic rings then a pack of phos sorb an i micro filter pad, im not using the spray bar kuz i think it restricts the flows i get way better water movement without it, i have 4 sevs an 3 geo's all very small less than 2''