Hey, was trying to find a good comparative write up on the two as I'm trying to prepare for my 2nd grow when this first one finishes. I know I'm gong to do some form of autowater but still trying yo learn more of the differences/advantages to watering via autopot vs halo rings. The grow medium woulld be a coco/perlite combination. I wasn't able to find but a few discussions about halo's in this subforum but I might be looking in the wrong place? if I am please direct me. If not, and there just isn't anything yet comparing them I'd appreciate if anyone could lay out the differences. Trying to figure out what parts I need to go get going forward.