GROW!T Clay Pebbles 4 mm-16 mm Size:10 Liter Application Timing:Apply Stack from the

Application Timing:Apply Stack from the final week of vegetative growth to week 4-5 of flowering

They feature razor-sharp stainless steel blades

Save more water by running 2:1 waste to product water ratio

killing developing fungus gnats & mosquitoes before they become breeding

Storage pouch doubles as lens-cleaning cloth

GROW!T Clay Pebbles 4 mm-16 mm Size:10 Liter Application Timing:Apply Stack from theGROW! T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the root zone, leading to naturally healthier plants. GROW! T Clay Pebbles