Dwc helpppp

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Bainy67

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Hi all

Been growing for some time now in dwc had my ups and down but always pulled through until now.

had my cuts in for 7 days and I’m getting purple leafs that are dropping help!!!

my water is 20c room temp is 25 c my bpm is 180 and my ph is 5.8
 

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Roots look white. Water temp could cause the colorization. What kind of air circulation do you have? PH might be a little low. You might also want to bump up the PPMs. 350-450 could also help with a little more nitrogen.
 
Yeh pots which have roots coming out are white,I’ve got 2 hailea v60 pumping into 10 pots,thing is I have some that look good and some look like they are dieing
 

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Your hydroton looks very dry. Top watering, or adding a dripper will help keep it alive till enough roots reach the water.
 
I was doing too feed for the first couple of days,but I was thinking now cubes are soaking I was thinking maybe I’m drowning them ? I’m totally lost here,one has roots that are in the water yet showing purples leafs
 
Feeding her aqua a and b nuts following there chart,humidity is 50 percent when lights on and about 60 when lights off,using migro arrays 240
 
The problem is you try to start a seed in a system designed for established clones. That doesn't mean it's not doable, there's just so much safer and better approaches.

I start them outside in small coir pucks before going to DWC, then they're established and only take 1-2 days to reach the water after transplant.
 
up your humidity to around 70-75ish, tis what i would do. how far away are your lights at what strength? whats your good ones look like?
 
26 inches from plants m8 lights turned down to lowest about 2000 Lumes top of plants,did have humidity at 70 when lights off but everything was soaking,and I thought maybe that was the issue plants taking humidity water which is the wrong ph etc.I have two which look deed and roots starting to go brown and look unhealthy yet they aren’t in the water
 
Like the plant version of prege
Bainy67 said:
Hi all

Been growing for some time now in dwc had my ups and down but always pulled through until now.

had my cuts in for 7 days and I’m getting purple leafs that are dropping help!!!

my water is 20c room temp is 25 c my bpm is 180 and my ph is 5.8
Click to expand...
Looks like the plant version of progeria.
 
I’d bring the water level up so it’s touching the bottom of the pot and raise you ppms to aroma 350 and don’t get the rockwool wet anymore.
 
Bainy67 said:
26 inches from plants m8 lights turned down to lowest about 2000 Lumes top of plants,did have humidity at 70 when lights off but everything was soaking,and I thought maybe that was the issue plants taking humidity water which is the wrong ph etc.I have two which look deed and roots starting to go brown and look unhealthy yet they aren’t in the water
Click to expand...
You should be top feeding till the roots touch the water.
 
I had been for the first 5 days roots started to hit water,now roots have stopped growing plants all looking overfeed
 
93OG said:
I’d bring the water level up so it’s touching the bottom of the pot and raise you ppms to aroma 350 and don’t get the rockwool wet anymore.
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There is no Rockwool! And if there was water touching net pots after couple of days that would be soaking one of the main reason I stopped using rockwool
 
Boatguy said:
Your hydroton looks very dry. Top watering, or adding a dripper will help keep it alive till enough roots reach the water.
Click to expand...

Yeah what I do is run my tap water throught the hydroton to water in the beginning and I also use root zone or a hydroguard to mix with my top off water.... I have higher temps in my basement and running the hydroguard or another supplement ( I don't know the name) helps with high temp issues that can cause bacteria. You could also used hydrogen peroxide to mix with top off water.
 
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