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Grow a beautiful underwater crystal garden in minutes! With this kit it is incredibly easy to grow a rainbow of stalagmite-shaped crystals from the bottom of a clear jar. Within 10 minutes the rocks begin to grow; within two hours some should reach heights of up to 4" tall! Kit includes magic rocks, growing solution and underwater themed stickers.
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1 Question
Why did you choose this?
Rainbow Resource CenterStore
Birthday Gift
Patrice L
My son is interested in rocks, minerals, & fossils and we thought this would be a neat hands-on activity for him.
Birthday Gift
My son is interested in rocks, minerals, & fossils and we thought this would be a neat hands-on activity for him.