Holy shit man! Those are doing great for your first time around! Those look like sativas ... I would have started the flowering at 14" to 18". Sativas can get up to like 15 feet tall so depending on how long it takes for them to bloom completely.... you might need to cut a hole in your roof...lol or cut the top every so often. Great work though! My first sativa grow was crazy.. shit got as tall as a christmas tree..lol. I now have an indica strain growing which is a little more greenhouse friendly as far as height goes. :thumbsup:
SAP420 Reviewed by SAP420 on . Newbie Hydroponic/CFL system I am a 25yr old medical patient who is going to start a smallish grow room, approximatly 10sq feet total. This is my first attempt. I am going to start with 2 plants first, and see how it goes. I am going to use (2) Power grower ECO sytems from Hydro farm to grow in. I plan on using (2) 125watt 6500k CF bulbs in hydrofarm reflectors, then switch to (2) 125watt 2700k CF bulbs when budding starts. from what i've seen on other posts, this should be sufficient for a decent yield on a first grow Rating: 5