Hey everyone, UK here - Just posting up a pic of my new grow setup so anyone can comment on the plans before they're committed to hard wood and mylar imp: This grow is a semi closet grow (A big closet, and the grow will extend into the top cabinets as well. I'll be using a 4 stage setup (3 stage clone). 1) 2 weeks from seed till they're ready to go under the MH. 2) 4 weeks under the MH to bush out in the veg chamber. 2a) Topping/Taking clones at this point that will be rooted then placed into the veg chamber. (Straight to 2) 3) 4 weeks in the 20cm pots in the flowering chamber. 4) Final 4 weeks in 28cm pots in the flowering chamber. It will be a production line-esque grow, producing 4 mature plants every 4 weeks. Sirius has a yield of between 325g and 1000g per metre squared, so we're aiming for 300g dry for four fully grown 1.8m tall plants every 4 weeks. We may get more, but it's best to underestimate.