GROW!T GMC40l - 4mm-16mm Clay Pebbles, Brown, (40 Liter Bag) - Made from 100% Natural Clay, Can be used for Drainage, Decoration, Aquaponics, Hydroponics and Other Gardening Essentials

Hydrofarm GROW!T Clay Pebbles offer the ideal environment for beneficial bacterial growth for healthier plants 40 liter bag Benefits: Extremely stable in both pH and EC Made from 100% natural clay Strong structural integrity means that they are less likely to break and compact, which helps to prevent dripper systems from getting blocked Pre washed to aid in stability Drains freely and does not hold any excess water, providing good oxygen levels around the root; suitable for flood and drain systems, multi pot and drip feed systems Pebble size: 4 mm 16 mm Used for: Aeration of growing media ideal to mix into coco coir or soil to aid aeration Note: When used in aeration of growing media, mix GROW!T horticultural clay pebbles into your coco coir or soil at a rate 4 parts clay to 7 parts soil to loosen up the structure, leading to better root development Drainage will hold water as well as offering great aeration properties and free draining Decoration looks great as a top dressing for pots and also helps to prevent evaporation Hydroponics/Hydroculture used widely in hydroponic growing, they are ideal for flood and drain, deep water culture and drip feed systems Aquaponics are also ideal to be used in aquaponic systems Weight: 28 pounds Manufacturer warranty: 60-day warranty