Questions about autos growing slow and Mars Hydro 600

[Rkelly496]

So these autos are a week old now and they seem to be growing very slow I have a 600w led light (actually w50) seems to be doing nothing... So firstly when should I start feeding autos? And had anyone used the Mars hydro ts 600? Plus a little update on the purple haze grow week 2 flower today just had there first feed of 4ml Bloom 2ml grow 2ml fish in a 2l bottle bio bizz nuits

 

[SoGnotSOG321]

Do you notice how dark the stems are? Is this typical for those when sprouting? It might be to much light, and also "The Pause" is infamous for these autos. Try a couple low wattage CFL bulbs maybe until they get some more node growth. These pauses are enough to disperse any kind of hope, but hang in there.

 

[VetSmoke85]

How far away is the light? Looks like they've stretched for it quite a bit. When to start feeding is a good question. Depends what nutrients are already in the soil. Usually enough in there for the first couple of weeks. Some people start light feeding straight away.

 

[Mountainman80]

So these autos are a week old now and they seem to be growing very slow I have a 600w led light (actually w50) seems to be doing nothing... So firstly when should I start feeding autos? And had anyone used the Mars hydro ts 600? Plus a little update on the purple haze grow week 2 flower today just had there first feed of 4ml Bloom 2ml grow 2ml fish in a 2l bottle bio bizz nuits

U want the most out of autos keep that light on 24/7 until she is done will grow faster