Is This The Start Of Root Rot?

[uk grower1]

Hi guys!

Thought everything was too good to be true after getting rot in my last run on my rdwc system! Started over again with just about a new system got white slime so added Dutch master zone which got rid and turned my roots bright white. But now iv noticed all roots above water level are a off brown but roots near the air stones are pure white!?

Nuts...
GH flora 3 part
Regen a root
Liquid silicon
Dutch master zone @ 5ml per 20l

Water temps 64-67oF

System 12 pot @ 25lts with 100l air pump and 6" air stones

Any help please because I thought I was safe with the zone!!??

 

[uk grower1]

Any dwc growers out there?

 

[go4snypr]

I am not a DWC grower, but I would think if it is not slimy and smelly you should be good. It is probably stained from the nutes, but hopefully someone else will chime in.

 

[uk grower1]

Thanks mate, it's not slimy or smelly but if I touch the roots some bits do end up on my fingers...

 

[rillos]

I grow DWC and they look fine. With your res temp 64-67 you should have nothing to worry about.

 

[uk grower1]

Thank buddy! Plants do look fine and growing ok but I know how quickly things can change!

 

[uk grower1]

Do you use zone mate? Wondering if I can use zone and h202 together?