vermiculite

Hey everyone. Just kind of was wondering if there were any hempy growers here. I've been doing my 2l hempy grow for a little bit now and was wondering if anyone has done a 2l hempy grow or just a hempy grow In general. A lot of people here do autoflowers but I'm actually doing photos. My hempy...

I've been doing some research and thought I'd just organize and post the information for everyone in the event more people than I are interested in the mineral group known as zeolite. TABLE 1

Hey guys, Long time lurker first time poster. I've learned pretty much everything I know about autos from this site so thanks to everyone who has contributed and helped me out. I'm am about to start up my second grow in a few weeks and my wife has agreed to let me use our spare bedroom instead...

Hello all. I'm on my first ever grow. Nirvana Blue Mystic femmed auto. 2 gallon hempy with 1 quart sump. For the present, a single 42 watt 6500K CFL with reflector. I'm at about day 22 from seed into peat pellet. It now has a pair of 5 finger leave taking form so third node starting. My...