best way to add calcium kalk
or calcium reactor?
was just wondering would it be best for me to add a calcium reactor or a kalk
i think that the calcium reactor will kepp the calcium more stable but can be ricky with adding co2
to system and the ph
can do down.
can be very hazardous as a very high ph
, but you add this for top up water that has evaporated, so best to have a container of fresh ro
and then runn through the kalk
reactor and to the sump where there is a shut off valve when the water reches the required height?
for my 100 gal
which i hope to stock mostly with hard corals, like acros, montis, brain corals, trumpet corals, helifungia etc.
oh and what are the best bits to get for the calcium reactor and kalk
all help very much appreciated, thanx andrew