4M Glow Crystal Growing

Easy as butter! Mine came out beautifully!!

Grandkids enjoyed watching these grow.

I bought two as a gift. When making them, one grew as normal and turned out nice, but the other developed crystals on the top which than fell down and prevented it from growing anymore. These were nice crystal growing kits for the price!

I did like how it came with all items required, unfortunately my cup came broken, luckily I did have an old one from a different experiment. I'm excited to see how it turns out.

This is a Christmas present for my 6 1/2 year old grandson who loves doing experiments.

I got this crystal kit for my son. It probably took a week to grow, but was worth it. Every morning my son would check his crystals to see how much they grew over night. A simple science project with really cool results!

Bought this for my son for Christmas and followed the exact instructions and its been 3 weeks and nothing. Super disappointed. Didn’t grow at all. Didn’t glow at all. Waste.

We followed the instructions perfectly. My grand daughter loves minerals. Could have been a grey gift... Bit it didn't work at all. So disappointing and waste of money.

Es pequeño, pero funcional, mi hijo se entretuvo haciéndolo, si tardo en hacerse todo el día, y en la obscuridad brilla bastante bonito

Ours turned out really well. We were very careful to follow the instructions and not to disturb it. Bought another as a gift.