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My new Diy DWC bubble bath

Nortin

Member
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Heres my diy build of a top feed dwc bubbler. I have 6 5 inch sites that are fed via air manifold that is hooked up to a 185 gph pump (sunleaves) and aerated with a 12 inch air bar and air pump. I have had this idea in my head ever since I seen these stealth tubs and thought.....I can build that. Well I am not a mechanical person and I put this bad boy together. Thanks everyone who helped with input!

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FRANKENBLUNT420

me blunt is like, wicked yo!! owight
your not a mechanical person you say! i couldnt tell! lol damned fine job of a build, you should get some really healthy plants from that setup
 

Nortin

Member
DIY bubbler update pics

DIY bubbler update pics

Here are some pics 2 weeks from seed. I do believe my beast is working and I just cant believe it now I just gotta try not to fuck it up. Peace!:smokeit:

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sneaky101

Member
Couple of questions....how many gallons is that roughneck and that looks like a 1/4inch valve, is that correct? And how long does it take to drain?

Looks good though.
 

Nortin

Member
Couple of questions....how many gallons is that roughneck and that looks like a 1/4inch valve, is that correct? And how long does it take to drain?

Looks good though.

Thanks man! its a 31 gallon tub I run it with 15-20 gals of water. The valve is half inch and its prolly the main thing I would change because it does take a while to drain, I havent drained my tub yet but when I did mock up run and drain it too like 30-45 mins, it needs to be bigger. They had a bigger valve at my hydro shop but it was too hard to turn and I thought it would flex my bucket too much opening and closing it. I will eventually change the drain though. Thanks for asking and looking. I am a rookie hydro person totally first timer and so far its been cool.
 
Nice work mate, very well done taking into account you don't consider yourself a mechanical/build it yourself type. I laugh when I see shops charging $700.00 for something I could put together for $70 and I, like yourself aren't all that good at figuring out/building things. Only thing to be careful of is running several different strains in one of those as nutrient needs differ, I even had problems growing the same strain from seed as some phenos were sucking up everything I gave them whilst others were suffering a lil burn and leaf curling. Overall though you have yourself a piece of kit that will give growth rates that would put a lot of store bought systems to shame. All depends on the DO levels and getting the water temps right so that you can maximize the DO... nice work...
 

sneaky101

Member
This is going to be my first time using a roughneck tote for a rez. I got the 1 inch valve but haven't put it in yet...going thru a cab remodel before I take some clones.

Good luck with your grow!
 

gdbud

Member
I was going to install drain in my DWC, But instead I got the smallest pump the hydo shop had and when I need to drain my container I just drop the pump into my extra hole. Its quick and ease.
 

Nortin

Member
I was going to install drain in my DWC, But instead I got the smallest pump the hydo shop had and when I need to drain my container I just drop the pump into my extra hole. Its quick and ease.

Great idea! I love it. I think I may try that down the road.
:watchplant:
 

bendoslendo

Member
I'm think when your plants put on some weight they are going to pop those net pots right through their holes. I've had this happen to me before using 5gal bucket lids at 6 weeks flower! Now that's a headache!
 

jm420

Active member
Veteran
Looks good ,couple things though
once the roots hit the res you dont need the drippers,you'll be runnung a dwc.Also a pump in the res is going to bring temps up.Now the level of the res should be 1-2 inches below pots(air gap).With 5 inch net pots in 18 gallon totes I use 12 gallons,that means you should have 25-27 gallons of water .Thats scary ,if that tote blows 27 gallons of water will do some damage.As far as the drain plug I had a bad exp. with one use a pump.
I personally would get the black and yellow heavy duty tote from HD or double up what you have as well as sit in a plastic morter tub.There still small so roots wont be an issue with a small move.
I'm not trying to bust ur balls just trying to help out .Like I was told "good way to get your feet wet"
BTW dont worry to much on pots falling threw .They usaually fall over first
 

slowandeasy

Active member
Veteran
What kind of seeds are they? Are you just starting them in that? If they are not all females seeds, it is not a good idea to run them in the same container....could run into trouble down the line weeding out the males. Roots will tangle, best to do clones in the same container, not from seed plants because you will have to remove males. Good luck and lightproof your lids atleast, use Foil Tape it is the best. Good luck.
 

Haps

stone fool
Veteran
The lids on rubbermaid are not rigid enough, you should plan to deal with that, it will sag and bow. If the net pots try to fall through, those net pots flex, take some scraps of air hose, cut a slit and use them to line the lid holes and provide more support for the net pots, if it becomes a problem.
 

gdbud

Member
When I cut my hole for the net pots I made it a little smaller the the pot so that the rim of the pot sits about 1" above the lid that way it can not slip in.
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dubwise

in the thick of it
Veteran
nortin-looks great! take heed to what some of these old timers are saying.
Also, you could add one of those little blue rigid hoses + a 90 elbow and keep tabs on your water level. I'd love to do dwc system one day. Good luck!
 

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