Ok, so here's where I'm at: Bought WhiteWidow seeds online, they spent a couple of weeks germinating, then I put them into 2 gallon pots under 18 hours of light with a 1000w HPS. Used SensiGrow A/B for the next 3 weeks or so, then transplanted them into 18 gallon tubs each, continuing with the same fertilizer. I let them veg for another couple of weeks and then when the got bigger I added another 1000w HPS light to the room (there are 8 plants). Three weeks ago today I kicked them to flower and began 12/12 lighting, dosed them with BudBlood and am now using SensiBloom A/B and BigBud. They are now ENORMOUS!! I think I let them veg for a couple of weeks too long, but in these big 18 gallon tubs, the roots went crazy. My friend at the local hydroponics store told me that I should keep up with the same fertilizer (but stop the BigBud and start using Overdrive... he's a big Advanced Nutrients guy). This is my first ever grow and I'm now overwhelmed. I've got too much plant in this room, and I'm not sure if these flowers look like what they're supposed to at 3 weeks into flower. I've still got the 2 1000w HPS lights in the room at 12/12 and each plant is sucking up about 2 gallons of food every couple of days. I'm posting a couple of different pics. Any feedback/advice would be GREATLY appreciated! Just looking at the plants, I should be getting a huge amount of yield in about 4?? weeks?? Thanks in advance!