To use this crystal growing set, first find a clean container. Pour the provided crystal powder into the container and add the right amount of water as instructed. Stir gently until the powder is fully dissolved. Place the container in a warm and stable spot where it won't be disturbed. Over time, you'll watch as the crystals start to form and grow. Make sure to keep the container away from direct sunlight and drafts. Don't touch the growing crystals with your hands to avoid any contamination. Once the crystals have grown to your satisfaction, you can leave them in the container as a decorative piece. Just check on them occasionally to make sure the environment around them stays stable.