Gardening with children is fun and easy using these Large Garden Grow Blocks. • Each Module includes a white plug to keep water contained if used in the home. • Multiple ways to construct a growing area. - Stack blocks on top of each other in a variety of design patterns • Lightweight • Fast & Easy to Assemble • Can be used indoors or outdoors • A unique way to encourage your  child or grandchild to enjoy  gardening at a very young age!