New grower here and I love all the ideas for clone domes I found on this site. However, I couldn’t really find anything that I could use to cover new seedlings to help raise the humidity in my otherwise dry climate. All the domes I found were either too wide, or too expensive. It just so happens I was wandering through Home Depot and found these 1 quart clear plastic liners for paint pails. Anyway, they’re cheap, about $4 for a six pack, they fit perfectly over a solo cup nestled in my coco coir media and seem to help hold the humidity pretty well. I fit three of these buggers in a 5 gallon grow bag with some little seedlings getting all the light and humidity they love. They’re cheap enough I can poke holes in them to regulate the humidity or toss them if they get too f’d up. So far they’re working out great… just though I’d share.
I use the same tech myself!! I often visit my local grow shops and inspect the equipment to basically reverse engineer it in my head.. build it at home.. light racks and movers, etc..
snap lol been using this for a few months got it of a mate but i just use a 2L coke bottle
Costco is a good spot to go to re-purpose things for humidity domes, all you have to do is eat like 10 pons of pretzels or drink a 5 gallon jug of juice. I cut out a little door to open and close, and twist of the cap for venting.