clones in bottle

i just sexed some auroa , ice , blue mysic & uncle louie seeds and wanted to cut the tops off to double stalk but didnt wanna waste anything ....my cloning trays are all full for the outside grow so i cut a bunch of platic soda bottles in half and put my clone (rockwool) inside and put the top back on.... anyone on here do this? ive seen it done once somplace but never did a follow up so anyone got any do's or dont's with this method? there in 16 oz bottles ......maybe unscrew the cap a few hours a day ? the bottle is alot wetter than my trays

Hell yeah, I've used all kinds of things. My favorite that I still use is see through party cups! I would definitely air them out daily, they could mold if ya dont.

i was looking around the house last night for something small and clear and found them but i like your idea with the cups and will get some for back ups ..i normaly use the trays but like i said they are full and i always got a few clones that just dont fit so thanks for the idea