matchstickman47 Fish Herder Joined Jan 28, 2009 Messages 1,574 Reaction score 0 Location london UK Jul 26, 2009 #1 yes, no ?
doktor doris Fish Crazy Joined Jun 15, 2009 Messages 395 Reaction score 0 Location Grantham. Jul 26, 2009 #2 sand or small gravel. I use gravel, but the gravel is composed of pieces that are 4mm or smaller. doris
sand or small gravel. I use gravel, but the gravel is composed of pieces that are 4mm or smaller. doris
Gilli Gilli Joined Mar 4, 2008 Messages 1,904 Reaction score 1 Location England Jul 27, 2009 #3 Whichever you prefer, they dont mind either - as Doris said if you use gravel use a small grade as they like to dig around and pick up the stones and spit them out!!
Whichever you prefer, they dont mind either - as Doris said if you use gravel use a small grade as they like to dig around and pick up the stones and spit them out!!
OP OP matchstickman47 Fish Herder Joined Jan 28, 2009 Messages 1,574 Reaction score 0 Location london UK Jul 27, 2009 #4 awesome i has very fine grade gravel