GS-2 Mix This 42 Litres

Engineered Super Soil Aerator & Hydroponic Substrate Good soil and coco mixes are typically well drained and aerated, meaning that the air inside the medium is similar to atmospheric air. This is essential for healthy root growth and healthy crops. GS-2 Mix This! Soil Aerator is the ideal aeration component of soil mixes. Its highly porous aggregates act as ‘air pockets’ significantly enhancing aeration and drainage of any sphagnum peat, coco coir or..

£21.95