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Aquarium Advice Freak
I think you said that already, I'm sorry! What is the best place to buy fluorite? I have done some looking around and thought it was a little pricier than I would like.
I have been looking for this link and just fond it again, I thought I would post just incase you want to make your own substrate.
How to Grow Beautiful Aquarium Plants (cheap)!
I agree, but for the price of 3 boxes of root tabs you might as well buy the flourite mediaA few boxes of seachem root tabs and a hammer will net you the same effect.