SuperColey1
Planted Section
Noticed these whilst looking for something else earlier. Just after writing my last post. lol.
http://cgi.ebay.co.uk/Fresh-Sea-Sal...2?pt=UK_Pet_Supplies_Fish&hash=item4cf038850c
Apparently they just fit onto the nozzle of your powerhead and then you rotate it to where you want the direction to be
Looks a tad better than those 'deflectors' that come with powerheads which seem to do nothing. lol.
AC
http://cgi.ebay.co.uk/Fresh-Sea-Sal...2?pt=UK_Pet_Supplies_Fish&hash=item4cf038850c
Apparently they just fit onto the nozzle of your powerhead and then you rotate it to where you want the direction to be
AC
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) could you perhaps move your snails to another smaller tank where you can buffer to compensate for low PH and protect their shells, without having the added complications of plants and co2?? I know somebody on here (cant remember who...) has a KH of 0 and injects co2 like nothing on earth and has no issues...