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bonsaiTALK Craftsman
Join Date: Feb-2007
Location: Washington State
Country: USA
Posts: 70
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Lava Rock in the bottom of the pot
I was going to repot a couple trees that I have in large growing pots. I have some lava rock that is 1/2 inch to 3/4 inch size. I was going to put about 2 or 3 inches on the bottom of the pot to fill up the pot to move the trees further up inthe pot. I have enough soil to go all the way to the bottom but was wondering if there was any benefit or drawback to putting lava rock in the bottom several inches. I read around and didnt see anything about that. Should I do it or not?
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