If you are using the AG to clone the best thing I found lately is the general hydroponics rapid rooter things. They fit perfect into my 6 space AG and right now I am using them for my new starts. As they mature you would have to figure out a way to keep them supported. Maybe something like a long toothpick or something of that nature. After my AG grow last time before I moved them into the grow tent(2.5) weeks ago, it was very touchy trying to cut the AG pods plastic with all the roots coming out, some larger than the slots on the pods. My largest plants roots became so large they took up about 1/2 of the AG and mixed in with the other 2 plants, so removing the roots from being tangled in the other plants was touchy 2. I have a few plants in the AG now in various stages, but will not let them go for 4 weeks like I did before. Out of 3, 1 was a female, and at 1 month and a few days in veg, and 2.5 weeks in flower, it is now 15 inches tall(last week a top broke off that was 3 inches, so would have been 18 inches tall. But now the stalk of the plant is larger than the AG grow pod, so glad I moved them to a tent.