Comprised of Coco Coir, Manure and Vermiculite, you can call these 4lb bags of hippie-sub whatever you want, we just call ‘em coco blocks and we got the best prices around!

Hydrated to field capacity, sterilized and sealed, these bags of supplemented CVG are ready to inoculate with whatever grain spawn you’ve got in the pipeline!

$1/lb for bulk orders, that’s right 4lbs of sub is only $4! email us for details and shipping quotes: sales@capnstem.com

Currently we are offering 3B filter patch bags and XLS-A filter patch bags, both with 4lbs of substrate. If you are looking for a different composition in bulk orders of 100 bags or more, let us know and we will see what we can do!