Okay let me start off by saying I'm new to indoor gardening lol don't have a lot of money to play around with so I had to improvise a little bit on this one. So living in Pa means cold winters and my closet tends to get pretty chilly so I started off by insulating it with 1" foam sheets then covered the walls with 2 mil Mylar. Temps stay around 70-75 with lights on and as low as 65 with lights off. Used drywall as a false wall and cut it in half for a door. Ventilation is a window fan cutout, 3 speeds in or out or both and with the space I'm using it should be plenty and a fan at the top to keep the canopy cool, I germinated 5 seeds to start, they are unknown bag seeds so I'm hoping for the best lol for veg I'm using a 125w cfl 6500k, for flower I'll be using 125w cfl 2100k 180w UFO LED and 2 2x25watt t5's for underneath the canopy, I play to scrog them at 8-9". Soil is Roots Organic with bio-bizz pre mix. Watering with 6.4 ph 200ppm with added ArmourSi silica additive for increased nute uptake after 2 weeks of straight water and ArmourSi I'll start using GH 3 part nutes. ImageUploadedByGrasscity Forum1416973704.521463.jpg] Sent from my iPhone using Grasscity Forum