Ok so I have got some small round stones from the coast that I'm planning to use in a 445L planted tank.
I have notices there are lots of small peices of shell mixed in and was wondering if this is going to cause me greif in regards to pH.?
I'm planning to keep angels, dwarf cichlids, corys, catfish, tetras, and other com. SA fish in it.
Is there any thing I can do to combate the pH effect?
Will also have drift wood and either silica sand or black beach sand in the tank