Posted: Wed Aug 13, 2008 9:41 pm
If the water is reverse osmosis don't use it soley. It has little to none of the good minerals, etc that tap water does. Mix it half and half with tap water if you feel you need to. I use RO to top off the tank. I only do it because our PH is high and the water is very hard. I have fish too so it is really for them. The res are very tolerant of imperfect water.
Mom to:
1 RES - Tuck
3 Cats - Max, Theo, & Smokey
Lots of mollies and platies
1 Pleco - Spot
1 brand new betta
AND
2 very wild and creative 6 year old humans!