Yellowing new growth on clones

[Growmeup]

Hi all. Quick question. These are some of my clones taken 2 weeks ago. They have all rooted very well but got some bad yellowing going on. And burns by the looks of the new growth. There under a 600 w led. First week before roots showed I had them under a t5. Any help appreciated

 

[KCCO 77]

Hey man how high is the led above the plant.??

Did the clones have good roots when you planted them??

i myself leave my clones under my T5s for about 1 to two weeks after I transplant them to let them stabilize before I swap them into the big leagues under my lights

R you feeding them? If so how much the leafs look a little dark

 

[KCCO 77]

Hi all. Quick question. These are some of my clones taken 2 weeks ago. They have all rooted very well but got some bad yellowing going on. And burns by the looks of the new growth. There under a 600 w led. First week before roots showed I had them under a t5. Any help appreciated

How often r you watering??

 

[Growmeup]

How often r you watering??

Thanks for quick reply mate. Led is 24inches away from tops. I water them every 3 days or so really when they need it. Should I start giving them very small amount of nutrients?..

 

[Growmeup]

Hey man how high is the led above the plant.??

Did the clones have good roots when you planted them??

i myself leave my clones under my T5s for about 1 to two weeks after I transplant them to let them stabilize before I swap them into the big leagues under my lights

R you feeding them? If so how much the leafs look a little dark

I took cuttings and put them straight into potting soil..

 

[KCCO 77]

Thanks for quick reply mate. Led is 24inches away from tops. I water them every 3 days or so really when they need it. Should I start giving them very small amount of nutrients?..

I feed my clones 0.6 Ec but they normally have roots like this before I transplant

B08C7DC7-BF06-4F1E-B018-91EC324CBA69.jpeg

• KCCO 77
• Apr 12, 2020

Did they end up getting good roots on them. Any coming out the bottom??

The lights any info?? If I put clones 24 inch’s under my lights from T5s they wouldn’t be very happy. Even more so without the ability to dim them. Not all lights r the same so some information on the light would be good.

 

[Growmeup]

I feed my clones 0.6 Ec but they normally have roots like this before I transplant

B08C7DC7-BF06-4F1E-B018-91EC324CBA69.jpeg

• KCCO 77
• Apr 12, 2020

Did they end up getting good roots on them. Any coming out the bottom??

The lights any info?? If I put clones 24 inch’s under my lights from T5s they wouldn’t be very happy. Even more so without the ability to dim them. Not all lights r the same so some information on the light would be good.

I had them under a strip lights long ones for first week until I see lots of roots from underneath pots. Then I put them 24inches away from a Mars hydro 600w led. Do u think I should give nutrients yet or just ph water.

 

[Growmeup]

I had them under a strip lights long ones for first week until I see lots of roots from underneath pots. Then I put them 24inches away from a Mars hydro 600w led. Do u think I should give nutrients yet or just ph water.

 

[KCCO 77]

Have you fed them at all?

 

[KCCO 77]

I would definitely lift that light some or turn it down if possible

 

[KCCO 77]

Maybe dry them pots out a bit more between watering. Not sure how your watering as far as getting rid of run off. Never let the plants sit in the runoff.
Then there a million things we haven’t talked about temp, ventilation,RH ect that r all probably coming into play. Any info??

I normally run hydro but my moms r in pro mix. For them I feed one time then water the next.