Imagine how cloning works in the wild:)For example there is a storm and some pieces of the plant fall down on the ground.Those who fall in the shadows under the plants in the cannabis forest with enough moisture around them will try to develop roots and those who are directly under the sun will die from lack of moisture and too much heat and light.They can't use their leaves(photosynthesis) until they develop the roots.My grandma always covers for a day or more the small cucumber plants when she transplant them outdoors because they can't stand the direct sun and heat when they rooting.And in this case they already have some roots,the marijuana cutting don't so you have to be really careful with cuttings in the first week...You can use clone box or something that keeps the moisture around them,everything should be clean so they can be healthy and you better keep them on one place ,not move them all the time because sometimes you can end the process of rooting when you...shake them and put them from one place to another:)Sorry,it is hard for me to explain on English,but i guess you will understand what i mean:)