Hey everyone I currently run DWC and an 8 site Stirponics RDWC System. I am looking to build and underwater current with waterfall. I’m using 2” PVC and haven’t decided what size pipe for the waterfalls. I am going to try to use 6 - 17 gallon totes with 2 plant sites per tote (see pic). I was thinking about using 1/2” piping and installing 2 waterfalls per tote, I have a 27 gallon tote for my res on the outside of the tent. Any ideas or suggestions?
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There are many ideas out there on the waterfall scene.
On my undercurrent setups I use 4 , 1/4 irrigation tubes to spray in each of my totes.
Using a valve or 3 with the drain pump , dual purposing it for suppling these sprays.
Then a good undercurrent pump pulling my flow through and back to my tote splitting into two falls back into my reservoir.
This is more than enough disruption to run the show , but I have added another pump in my reservoir using its venturi for a few more Bubbles.
Enjoy and good luck with your setup.