Provide better aeration and drainage for hydroponic plants by using Grow!T GMC40L horticulture clay pebbles. These pre-cleaned pebbles are pH and EC stable and provide the best environment for beneficial bacterial growth around roots for natural healthier plants.
- Use in flood and drain systems, deep water culture (DWC) systems, drip feed systems, and aquaponic systems
- Strong structure makes these pebbles less likely to break and prevent dripper systems from getting blocked
- Can be used for aeration, drainage, decoration, hydroponics, and aquaponics
- Made from 100% natural clay