Magic Rocks Instant Crystal Growing Kit - Space

Grow a brilliant crystal garden in minutes. This deluxe kit includes a 6in x 3.5in aquarium with a space-themed scene with a rocket. Rocks will grow to different heights but may be as tall as 4 inches.

This deluxe crystal growing kit includes 0.44 ounces of magic rocks, 4.5 ounces of sodium silicate growing solution, a 6 x 3.5-inch aquarium with decorative objects, and detailed instructions.

10 yr plus