Need help

High bro, just flush the soil with 1 time the pot volume in water for once and let the soil dry after till the top layer of the soil (the top inch) is completely dry. You can not clone autoflowers because clones are a exact replica of the mother and because they start to flower automatically they do not have enough time to recover from cloning and develop a healthy root system large enough for the flowering phase of the plant.

D earth = diatomaceous earth? its calcium just water it in. plane water can be used to wash it off the plants or look up something called bud washing and read into it. it used lemon juice and baking soda to clean the plants post harvest, I like doing this on my buds regardless of growing style. Cloneing autoflower is not really a thing, yes they can be cloned, howveer they follow the same timeline as the parents, and taking clones is like topping and very stress full for a plant on a limited lifeline. You can't veg them out and all the stress of cloning causes them to be so small its not worth the time or effort, this stands true for the clone and the parent it was taken from. If you know some magic trick to trick a autoflower to stay in veg. then yes very possible and would be a major discovery for cannabis growers, but as far as I know; not an option. Good Luck!

What like the soil? If its that. Just flush. But, as far as I know D Earth is Orgsnic. Organic feeds don't need flushing Also autos can't be cloned..as they're autos you can't veg them, as they run their own life cycle. So you can't. You're ruining F1s these are the closest thing you'll get to similar phenos with autos (been the seeds are from the same package) other than that a new pack of F1 seeds might be from a different mother and have dif traits. And even then I grew 2 of the Milkyway F1 very very similar look wise. But, one is like 3x more potent terpine wise. The other smells she exact same. But, one just has so much more of a stink to it, also taste is x but also very similar but more definable