I have the tube sitting on a 30 gallon tank about 12" deep with water with flow thru the pipe 15 min every 3 hrs. the roots several inches long but do not sit in the water, just get fed every 3 hrs. The air temp is between 76 and 80. The water temp is very cool. The ph is below 6. The plastic cups have a hole in the bottom holing rockwool with the roots growing out the bottom. The clones were rooted when planted here. not sure about the tft system?
two days ago I increased the air flow by adding a 6" hole in the bottom of the room. Before that I had all input only from the top. I have one 245cfm pulling from the attic and one 6" input coming the the ac and one 4" input as well as one 2.5" input from my clone room, all passive inputs. All the new growth since looks really promising?
two days ago I increased the air flow by adding a 6" hole in the bottom of the room. Before that I had all input only from the top. I have one 245cfm pulling from the attic and one 6" input coming the the ac and one 4" input as well as one 2.5" input from my clone room, all passive inputs. All the new growth since looks really promising?