Is there a distributor for this in rock form? I don't want the powder or not only the powder. I'm looking for a fist size hunk of this stuff as a display in my Secondary Biology classroom.
2007-02-28 06:11:54 · 6 answers · asked by LYN 2 in Science & Mathematics ➔ Botany
Start at the beach. Do not stop digging until you reach China.
2007-02-28 06:28:12 · answer #1 · answered by Anonymous · 0⤊ 0⤋
I was going to suggest a pool supply store (like Leslie's), but I think they only have the powder. It still might be worth a call.
2007-02-28 06:15:17 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Your best bet is at a pool store. That is the stuff we use to put on the filter for the pool system.
Good Luck
2007-02-28 06:16:02 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Check with the pool supply store.
2007-02-28 06:15:34 · answer #4 · answered by kj 7 · 0⤊ 0⤋
pool filters use it in sand form, try a pool supply store.
2007-02-28 06:16:14 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Find a garden shop.
2007-02-28 06:14:26 · answer #6 · answered by Brian L 7 · 0⤊ 0⤋