how can i tell its root rot?

this is my first hydroponic system and i was wondering how does root rot look like?

If you have a resevoir of some sort, can you lift and look at the roots? They will be slimy and brown.... There would be an odor too...

Hydrophonics plants are more proan to root rot when the system is a 3 time a day waterin sytsem i and loads of other growers i know keep a constant run of water running over you roots. This also adds mor co2 into your tank.you try it your next grow leave your pump running so it is constantly running over your root make sure it's got a nice even flow to it not a drip this will intern put co2 into the root ends

roots want o2, not co2.....

mannurse801 said:

roots want o2, not co2.....

Click to expand...

I think he meant, O2. The pump would cause lots of air flow.