Crystal Chemistry Garden from KiwiCoMix a chemical solution to grow fun and funky crystals over two days. Add ammonia, bluing, and salt to make colorful crystals bloom on your garden! With this crystal growing kit from KiwiCo, you can assemble trees, bushes, and grass using felt shapes and liquid watercolors. Paint your garden however you like to create your dream crystal display! Learn how crystals form and discover their role in everything from salt to snow to sapphires! Experiment