GROW!T Clay Pebbles 4 mm-16 mm 40 L Aeromixer Synthetic Pro Edition complete with our 1-micron Dutch

complete with our 1-micron Dutch Weave sintered disk these refinement filters provide complete retention of the filter paper making it impossible for suspended particles to bypass the filter paper

(same product labeled for different use)

Bonus: Pollinator-Friendly Gardening Guide

providing a frame that's up to 2-5 times stronger than competing tent frames

GROW!T Clay Pebbles 4 mm-16 mm 40 L Aeromixer Synthetic Pro Edition complete with our 1-micron DutchDescription Product Details: GROW! 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