CVG Substrate

Our premium CVG substrate is a carefully balanced blend of three essential components designed to create the ideal growing environment for mushroom cultivation. Coco coir provides excellent water retention and aeration, while vermiculite enhances moisture distribution and nutrient availability. Gypsum strengthens the substrate structure and supplies vital minerals that support robust mycelium colonisation. This sterile formulation eliminates the guesswork from substrate preparation, arriving ready to use straight from the bag. The precise ratio of ingredients ensures consistent results across multiple flushes, making it suitable for both experienced cultivators and those new to mushroom growing. The substrate's superior drainage prevents waterlogging whilst maintaining the moisture levels mushrooms need to thrive. Perfect for a wide range of species, our CVG substrate delivers reliable performance and impressive yields.