DWC Recirculating System

Justin00

Active Member
looks good. thats just for one plant right?

I only ask because i'm not sure you will see much benefit in a recirculating system with only one plant, it seems like it might be counter productive, causing more work than it saved. RDWC's seem very useful for multi-plant set ups in that you only have one res to fill and monitor and it feeds all your sites slightly reducing the amount of work involved and allows you to mix larger quantities of nutes at one time as a good healthy plant in flower can drink a few gallons a day which gets annoying when your using 3-5 gallon sites.
 

ManishWayz

Active Member
I had a post where I set it up for two plants. I just figured I would post the general idea of the system for someone that may not get it. Good looking on the info @Justin00, the only thing I found that I had to do with multi plants was add a shut off to stop all water. I think because I have only been testing out different things, I try to see what I can build on a budget.

View attachment 2149196 RDWC
(09).jpg DWC/Cloner/Top drip (w/shut off's)
Grow #2 (11-19-11) (7).jpg DWC/Cloner
DSC00614.jpg EBB & Flow (Flood & Drain Station)
 

Justin00

Active Member
ahh i understand now and yeah thats a great drawing to show the idea, and your other equipment looks great also.
 

plush

Active Member
You can probably do without the air pumps. I've found them to actually be a slow and inefficient way of oxygenating your water. I would suggest just a cheap water pump in the Res (even like 100 gph) and just run a tube and "waterfall" the water as far as possible through the air and back into the Res. With airstones the only real oxygenation is taking place at the surface of the water where the air bubbles pop and break surface tension. This is a very small amount of disturbance which doesn't do a lot for binding oxygen molecules from the air back in with the H2O. On the other hand when the water is falling through the air as well s impacting the surface of the water, there is a very large disturbance of surface tension thus more oxygen is "smashed" back into the water. Its working wonders for me so far in places where air stones failed. I appoligize if I seem arrogant of pretentious I'm just trying to be helpful.
 

plush

Active Member
I also don't use airstones in my plant buckets. The water trickling through whatever medium is in your netpots(I use rockwoll cubes) is sufficient. For me at least! :)
 

ManishWayz

Active Member
You can probably do without the air pumps. I've found them to actually be a slow and inefficient way of oxygenating your water. I would suggest just a cheap water pump in the Res (even like 100 gph) and just run a tube and "waterfall" the water as far as possible through the air and back into the Res. With airstones the only real oxygenation is taking place at the surface of the water where the air bubbles pop and break surface tension. This is a very small amount of disturbance which doesn't do a lot for binding oxygen molecules from the air back in with the H2O. On the other hand when the water is falling through the air as well s impacting the surface of the water, there is a very large disturbance of surface tension thus more oxygen is "smashed" back into the water. Its working wonders for me so far in places where air stones failed. I appoligize if I seem arrogant of pretentious I'm just trying to be helpful.
Not at all have I truly welcomed all the advice given! I have been trying many different things, and just final settled with a brand of nutrients (CES – Cutting Edge Solutions). I have taken a rooted clone that I was able to get from my female "Purple Elephant" at the start of flower. I made a post with pictures and will be adding a video, let me know what you think about my idea and progress.
 
Top