I went with the post #8 stone suggestion and they are exactly what I've wanted. Heavy with one-way hose barbs, too. Same as the video.
Thanks!
Now I am wondering about using pea gravel in my net pots instead of Hydroton, but all I can find locally is pretty jagged and not roundish and...
I am using one right now, but I don't have final results for you (only 2 weeks in with it but I do have nice buds already). I know they are made by and for the Digital Greenhouse ballast. It's German-made, specifically for growing, and 95,000 Lumens.
You have to use power heads in saltwater aquariums because bubbles cause too much salt creep, and who wants that? Otherwise, bubbles provide the most efficient means of dissolved O2 for a root system. Why plug in another device or allow roots to find their way in the pump? Hassle...
Thanks for the info guys. Here are the buckets I ordered before posting. They are some of the best. I bought 6" net pot lids from HTG to cover them.
My pump can drive air to multiple stones below 8ft of water and is guarenteed for life, so no worries there. I bought a few cheap pumps from...
I want to do 5 gallon buckets using my Whisper AP 300 pump. I have used cheap ones for my cloner but they don't stay at the bottom and tend to drift around unless I RTV them. Since I am going from bucket to bucket on nute changes, I don't want to use RTV. I saw a video from MMAdvisor and I liked...