[dai66]

Thanks for your reply!

I have always used ro water even the 100 gal to first fill the tank, i buy the water from my local dealer but its a pain to be honest. i was told by the dealer that if i bought an ro system it had to be left running all the time which would be very un pratical due to the fact im on a water meter!!!!!!! What ro unit are you using? are they easy to set up?
I bought 15 turbo snails and 5 red leg hermits over 2 weeks ive lost 3 snails, is that nomal.
all my water tests have been spot on

Thanks for your help

David