I have seen them around, and a couple members are using them successfully.Doing good Bill. Hope all is well with you and yours. I'm a happy camper with what looks like might be a very successful first grow attempt. This is stressful stuff, lol. Love this 420 site. Lots of very helpful and knowledgeable people willing to share the art of growing. I have five White widow and five papaya glue seeds for my next attempt. Probably grow two of each. I bought this hydroponic kit, I think I'm going to try hydroponics next time. Have you ever done hydroponics or use these pots before Bill?
I run coco, Bill284 Method it's way easier than dwc and I can get equivalent growth.
So I haven't gone straight dwc for that reason.
I've spent 5 years perfecting this Method it's terrific for new growers so easy.
That's why no straight dwc.
There are lots of dwc growers here to help when your ready.
Addictive hobby isn't it.
Take care.
Stay safe
Bill284