Just be sure to use aquarium silicone. Scrogdog and rider run pretty mean rdwc systems. I'll look for links
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@Bluenoser your album was set to "album owner only" we (as members) can't see your picture. You may need to make a new album and set it to "members only".I had planned on building a system kinda like this one, but instead of the nutes being pumped from the 1.5" tube at the far end of the system back to the rez, I was going to have the pump in the rez and pump it via 1/2" line into that 1.5" tube at the far end of the system.
It would return to the rez via the 1.5" tubing instead of being fed by the 1.5" tubing.
I only desiged it this way because my pump is submersible, not one that can operate outside the rez, and I don't want to buy a new pump right now.
I wonder if this would be an issue, I can only think that the only issue would be if there was a clog from the roots that the buckets might over flow.
Basically, the flow is opposite to what this picture shows.
Much better (second one)...thanks...
OH...I'm not a RDWC pro..... @Grandpa Tokin @Rider509 and a few others are though.....So, is it a bad idea??