Yes they are very mature, 7 weeks in an aeroponics garden. They are almost 4ft. I can tell the diff between male and female. I just want to know at what day into flowering I should be able to tell what sex all the plants are?
I have a 20 site aerponics system with a 8 gal res. When it's flooded its 16 gal. The pump is in the resivoir pumping 24/7, how important to u think a chiller is? and why cant i just throw some icecubes in it if its getting to warm?
yeah i have thick hanging roots about 7 inches long. I do not have a res chiller. Those pumps really warm up the water that much? O and good point about not being able to leave system off for 12 hrs, didnt even think about that one.
Im using a aero flow 20 site setup, and had a question about the overflow tubes. Right now i have my tubes up high flooding it with 16 gallons right now. Just wondering when i should lower it to let the roots grow in the air and how low?