Colorful and attractive, Baby Grobal is the adorable younger sibling of the self-watering planter that's as stylish as it is convenient! It's composed of two parts: the bottom half is a reservoir that holds a nutrient solution made of water and Grobal Plant Food, and the top holds the plant and coir-based Grobal Soil. The nutrient solution reaches the roots via three "tonsils" that ensure that gardeners will never worry about over- or underfeeding their plants again. A form-appropriate gauge on the side makes it easy to see when it?s time to refill the reservoir through the discreet Nutriport watering hole. Every Baby Grobal includes Grobal Soil and three packets of Grobal Plant food. Measures 4.625" x 4.625" x 4.825".