I clone my gals, for 2 weeks in a cloning chamber under a standard flourescant lite, in 1 inch rockwool cubes. Usually there are lots of roots, and all is good.
Today, after 2 weeks the clones look great, big green leaves and stems, but no roots, and after I have placed them into 6" cubes (like I do all the time normally), under a half a T5 lite, they have sagged/limped after about 3 hours. They seem to have dried out. Usually I get this on 5 out of 100 clones, but now almost everyone has sagged. The 6" rockwool table is a little cooler than the cloning chamber, but no difference than every other time.
Any suggestions as to why?
Today, after 2 weeks the clones look great, big green leaves and stems, but no roots, and after I have placed them into 6" cubes (like I do all the time normally), under a half a T5 lite, they have sagged/limped after about 3 hours. They seem to have dried out. Usually I get this on 5 out of 100 clones, but now almost everyone has sagged. The 6" rockwool table is a little cooler than the cloning chamber, but no difference than every other time.
Any suggestions as to why?