Speaking of too much light...
Having my clone rack right next to the 1000w MH that is vegging my moms is not a very good idea. It is obvious that the clones in the front of the tray are suffering versus the back...
Closer to MH have twisty stems and leaves:
while the plants further from the light stand straight and healthy:
To fix this problem, I just hung panda paper from the shelf to block the light
I'm glad to see this thread after just cloning for the first time with a rooting powder and not a gel. But, it's a different brand name. Has anybody heard of ferti-lome root powder? The active ingredient is indol-3-bulyric acid.
Thank you very helpful imformation! I wish i lived in Cali AlsoIf you want to root clones as fast as possible in rockwool cubes, (1) fully squeeze the rockwool out after (2) soaking in low PH (around 5.5 - 6) very dilute nutrient solution of like 200 ppm of a 1/1/1 ratio of GH flora series with a few drops of superthrive per gallon so the roots have what they need when they develop and so the clones show less deficiencies. The trick here is a few things, (3) re-cut the tip of the clone underwater after taking it from the mother plant about a 1/4 inch up from the original cut as to prevent air bubbles that will dry out and kill the clone - do this before dipping it in your hormone if you use one, (4) scrape the stems very gently where they are to root with the back of a pair of scissors or with a butter knife to help the clone take up water in the stem tissue and stimulate hormone production & root growth where it is disturbed, (5) cut the leaves in half to reduce transpiration and close the stomata so the clones do not lose internal moisture and wilt after being cut, (6) do not mist your clones unless it's absolutely necessary as this delays rooting signifigantly since they don't need to grow them to get water, (6) keep the rooting medium barely damp and not wet & you will get faster roots seeking the moisture out with less bacterial or fungal issues. (7) Fresh air exchange is vital, make sure to give clones plenty of fresh air by lifting the lid or top, etc at least once a day and blowing fresh air into their space and releasing overly humid stale air - also once they show signs of root growth uncover them and if they do not wilt then do not recover them & then the roots will grow very fast at this point, if necessary at this point due to almost dry rockwool you can add a small amount of the same type nute solution you started with to the bottoms of the cubes but just enough to make them damp not soaked.
Personally, I use HORMEX liquid and for me it's a 100% successful clone rooting every single time and never takes more than a week max. Obviously you need a warm environment of around 75f to low 80's , low/medium levels of good full spectrum light (mixed cfl's or t5's work perfect), and clones from a healthy well fed & watered mother to start with. That was my one long run-on paragraph crash course on how to root clones like a champ. Time to roll some shit up now!