Bulk Speckled Chestnut Mushroom Grain Spawn Bag Bulk Packs:25 check out this guide

check out this guide

as well as some of our own tips and tricks for optimising your grow

Each bag measures 20 × 12 × 50 cm with an 0

milo grain & CVG substrate blend for rapid colonisation

This is then inoculated with our own Pioppino mushroom liquid culture

Bulk Speckled Chestnut Mushroom Grain Spawn Bag Bulk Packs:25 check out this guideBulk Speckled Chestnut Mushroom Grain Spawn Bag 251000 Unit Packs Scale up your Speckled Chestnut mushroom grows with vigorous, fully colonised grain spawn ready to mix straight into hardwood or Masters Mix substrates for fast, dependable colonisation. Built for growers who care about strong colonisation, clean results, and a supply they can actually rely on. Each Speckled Chestnut grain spawn bag is prepared in cleanroom conditions and sterilised in