Shit ok won't do it anymore then. Except with seedlings, that's ok yeh?
if you want to that's okay but i use no humidity domes or spray anything ever. i used to do a lot of like foliar spray recipes over the years. like kelp extract, fulvic,
yucca, aminos, npk, tria all mixed up but i don't bother anymore. the results are good but mostly just speed up processes and make those larfy buds not larfy but i shatter those now and don't mind flowering for 14 wks. in my personal gardens. but clones, seedlings, none of them need the humidity dome or spraying. it helps some people have more success but i have found that it does absolutely nothing for me and made clones take longer to root because they have to dry out to search with their roots. they get hydrated by soaking from the wound. if you cut a clone and soak it for an hour you've done way more than the dome could do(opinion). anyways, I'm bias on this subject and you have to know that. if you want to know the traditional methods outlined in books etc, i can tell you those but truth be told i just take cuts with scissors and put them in my aero. before that soaked and into a rapid rooter pushed into it slightly and have always had 100% with that method. i only use ro water and 1tsp.
hormex(cheap liquid rooting hormones) per 2 gallons on certain strains i have that don't like to clone well. if algae forms i add 1 tsp. peroxide at reservoir refill. just refill it twice a month. but ill take a cut with my nails or teeth and have never had a problem.