Best and cheapest grain/sub
Hey all I did and AIO grow bag and had some success. I want to expand my grows and use a monotub inside a grow tent. I was wondering what you guys use for best cheapest method. Been hearing a lot of bad reviews about uncle bens tek. So im curious what a lot of yall are using these days. Do you guys use a coco brick for substrate? I currently grow cannabis and buy coco bricks so this would be easy for me. Im also going to buy some agar plates and liquid culture jars to expand a syringe. Any and all advised are greatly appreciated!! Thank you