What do you all recomend as a water conditioner. I don't want anything that will "neutalize my fertilizer" I'm now using a 3/4 dose of Aquarium CO-OP's Easy Green on Sundays and a 3/4 dose of API's Leaf Zone (for the Iron and Potassium) on Wednesdays. Why, you ask, Well for 2 reasons. First, because that's what I have on the shelf and secondly, 6 pumps, twice a week (12 pumps total) with Easy Green and too much lighting (brightness and duration) was playing heck with my plants vs algae ballance. I now do a 20%-30% water change every other Sundays. With that and cutting back on fertilizers and cutting back on my lighting, to 80% for 9 hours (instead of 100% for 12 hours) it has made a huge difference. It is really beautiful and algae free. But I degress, so when I do my water changes, I prep the replacement water with SeaChem's Prime. I think this is not my best option. I could be wrong, that's why I here. Adding Prime with Easy Green is counter productive. I "heard" Prime will neutralize some of the nutrients added by Easy Green, making my doseage a waist of time and money. Please correct me if I got this wrong. I also "heard" the API's Tap Water Conditioner is very good. Opinions on water conditioners please. thanx