I recently built a 21 site aeroponic clone machine. Its been about 5 days and nothing has happened. The clones look good still, are standing up nicely and the machine appears to be working like its supposed too. But no roots yet. Whats the deal? I thought these things rooted clones faster than rockwool cubes? The strain is double bubble kush berry- bubba kush X bubbleberry. I took the cuttings, trimmed the excess, cut at 45, split the stem up center 1/2", dipped in rooting powder, and placed in cloner under a small CFL. Should i recut them and try again or just wait? How long do these thing take to make roots?