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span itemprop="name">Great ExperimentMy kids loved this!! You only need to wait a couple hours for the trees to bloom. You will need to throw it out once its done, but it is a lot of fun to color the trees and see the final result.
Delicate & Sharp Crystals - Honestly, they aren’t that delicate and that sharp, but I wouldn’t want my younger son to get his hands on them.Crystal Powder - The powder you put in the growing chamber to grow the crystals. You get six colors: red, green, blue, yellow, purple, and glow in the dark (GID). Comes with Everything you Need - The only additional item you’ll need for this experiment is water. You can try using your own jars for making more than two at a time, but I don’t recommend it. And I feel like you really get a lot in the kit. I was pleasantly surprised with the number of colors and the glow in the dark addition. span itemprop="name">Not worth it!
Bought this for my granddaughter at Christmas. Followed the directions to a tee. Crystals were growing and colours were great. The next morning most of the crystals had fallen off and felt very spongy. Would not recommend this.