Cheers toppin My first proper attempts at growing were tent SCROGs! 1m2 tents 600/400watt (had two tents!). Best yields I've had! 14oz from a 600W using a waterfarm. I thought with the extra space and ripping Heath's system I'd be able to get at least 10oz (only 1oz per plant) off each tray. I realise this system is new to me, but I'm defo getting something wrong with this to be pulling such poor numbers Perhaps I should clear the room out and put two tents back in!