Does a dwc need circulation?

[smppro]

This thread is a perfect example of what I was talking about!

Here noob start with this(easy, cheap nute formula)
http://www.drugs-forum.com/growfaq/1654.htm

Heres a post on an excellent bubble buckets setup, 90pages of good info for DWC. All layed out with pics and he usese that nute formula
http://forum.grasscity.com/general-indoor-growing/121335-lets-build-bubble-bucket-step-step.html

 

[jake43]

Here noob start with this(easy, cheap nute formula)
http://www.drugs-forum.com/growfaq/1654.htm

Heres a post on an excellent bubble buckets setup, 90pages of good info for DWC. All layed out with pics and he usese that nute formula
http://forum.grasscity.com/general-indoor-growing/121335-lets-build-bubble-bucket-step-step.html

Awesome help, THANKS MAN!

The PVC pipe to hold the air stones is a GREAT idea.

 

[smppro]

Awesome help, THANKS MAN!

The PVC pipe to hold the air stones is a GREAT idea.

Yea i use it but if you read through the entire thing you find out he doesnt use them anymore, he uses the 3or 5in round stones, silicones them down, says they last a lot longer than any other stone he has tryed. I think he said 3 harvest so far. Im still using the pvc design for now though

 

[reeferMaster]

the leaves will turn yellow becuase your probly missing a micro nutrient or you are over nutriented they make salt leaching liquids called clearex or water treatment.vitagrow nice buds man looks dank what size light are you using and the guys quiestion i think is easy to solve . if your plants are yellowing your missing iron. so from what i hear around 1500 to 2000 ppm of nutes in a 3 week period does the trick. but idk id say give em some hormones haha good like i like the way the look. but yea id like to see them nice dark green use chealated iron and they green up n no time. good luck!