What do you use for a Res ?? Looking for a 8-10 gal res

Meast21

Well-Known Member
Been doing a single plant DWC with a 5 gallon bucket (bucket holds 3.75 with net cup). Looking for a res double the size any idea's ???
 

henryy

Member
Dude just add another bucket, some grommet+tubing, and you have double your res tank, less maintenance, less ph'ing..
 

superstoner1

Well-Known Member
Walmart has a small version of the yellow and black tuff boxes that holds around 12 gal and makes a great dwc for big plants.
 

Meast21

Well-Known Member
Yeah looking into 50 quart igloo coolers which is 12.5 gallons. Minus the net cup I'm in the 8-10 gallon range.
 

superstoner1

Well-Known Member
No, they are small versions of the 27gal black bottom, yellow lid totes that Lowes and HD sell. Made by same company just smaller and heavy duty.
 

dbkick

Well-Known Member
I'd go with the cooler. when the weather gets warm your water temps will too.
For my application I'm looking at an rdwc type system that includes nothing but coolers.I buy the ones with garden hose fitting at the drain.
I've built several to go from cloning to the entire cycle.
 

dbkick

Well-Known Member
For a main res I've got 150 quart igloo , I run a chiller on it depending on it's purpose.
At times I use it to cool the room and the co2 gen and not the nutrient solution.
For cloning I use a very small cooler.
And for running the full cycle I use different sizes with different site configurations.
 

Attachments

superstoner1

Well-Known Member
I have that cooler and a few others also, and a couple of the 5gal coolers, but found I had higher average temps from the insulated coolers than when running a solid body res like the heavy plastic 50gal smart bin. The insulated did not allow the res's to take advantage of the concrete floor or the lower nighttime temps in my room. Now I don't even run a chiller and res temps run 66-71.
 

superstoner1

Well-Known Member
Rubber made are cheap, thin, allow light to penetrate and are subject to bulging and bursting. They are not close to something I would want to store liquid in.
 

waterdawg

Well-Known Member
I use the same thing as stoner suggested except larger (25gal) with red top. I had to remove insulated bubble wrap as it trapped heat even in winter (cooler months) with a submersible running. Now its running 67-70 with no issues. And its cheap!!! Also i tried a rubber maid and the sided were very flimsy but again it was the bigger model.
 

midnitetoak

Active Member
Was gonna suggest what Superstoner said those yellow & black walmart totes are stout & a good size for any reservoir application
 

superstoner1

Well-Known Member
If you want the best res for the money, Walmart has the "smart bin" in the automotive section. Its 50gal of heavy, thick plastic for $46.
 
Top