Grow Sponges, Compatible Replacement Root Growth Sponges, Hydroponic Grow Sponges, Root Growth Pods

Growing Sponges Set, Sponge Kit for Hydroponic Growing System Indoor Garden Description: These growing sponges will be for your families or friends who like to grow plants, which can provide them with a simple way to grow vegetables, small plants, flowers, etc. The grow caps are environmentally friendly and do not harm the environment when thrown away. Somatic traits: Growing sponges. - Colour: as shown in the picture. - Material: bio-carbon cotton. Package includes: growing sponges (without seeds).