Quote Originally Posted by smpaz420
very good idea! i will have to make one of these. i have seeds sprouting as we speak and in the desert it is hard to keep the soil moist.
I can't take full credit, as 'Opie Yutts' posted a 'how-to' on these bubblers a couple years ago ... but, they work fabulously with those RapidRooter plugs :thumbsup: