question for all you chemists out there (calcium hydroxide)

[hawaiiguy]

Oh yeah, one other thing: the bag I have is 20kg and I'll only be using about a teaspoon or two with each dose!!! Anyone want some? For those in Calgary, I head up there periodically. I'll also be posting a couple of tanks in the for sale section soon so if you buy those, you can take some lime with you too

[EmilyB]

I usually leave experimentation to the experts. I'd never risk losing my tank occupants for a cheap solution....oh I think I've said this before... nevermind.