Cloning problem

Went past a friends seen his clones they didnt look right although they are alive the fan leave have gone brown and curling up?
Can any one help?

Been under cfl in humidity domw for 2 weeks and now under a 600mh



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Have they actually thrown off roots yet ?
Some strains can prolong that.

A picture of the roots or stem may help. Have you been feeding them? Is the mother showing any of these signs?

They are in rockwool
Ph is 5.5
Temps are around 25-28c
Humidity was 100 in the dome but thats when it was happening seems like after taking it out its gotten slightly better.

Roots have not come out yet but I am using big rockwool cubes but pretty sure they have roots. They are standing strong and getting fed.
Ec. 400 ppm

Mother looks completely fine and healthy.
Any ideas ?

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Alpha & Omega said:

could be many things mate, whats the temps? rh? PH? was rooting compound used?

Click to expand...

And clonex was used


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I would assume its the food. try some vitamin B to get the plant to focus on the roots. After you have roots you can start feeding again lite that would be my suggestion. Little burnt little stress they should be ok.

If the cubes are staying saturated, it could be dampening off from stem staying wet.

Well cubes havnt been watered till a few days ago. While in the dome just misted the leaves witha spray bottle.

raised the nutes seeing as bottem leaves are yellowing. No nutes seems to do more harm

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Cool, just throwing out some ideas. Usually with my cuttings, when the leaves start to yellow is an early sign that they're starting to root.
If that's the case, then the high humidity in dome could be his problem.

I have cloned in dirt for years with pretty good results.
The last time I must have done something different as results were dismal (although I can't pinpoint what happened).
Two weeks ago I broke down and picked up an Oxy clone and put 6 cut's in it.


2 weeks later I'm met with 100% success.
I'm not looking back !

hydrogreen65 said:

Cool, just throwing out some ideas. Usually with my cuttings, when the leaves start to yellow is an early sign that they're starting to root.
If that's the case, then the high humidity in dome could be his problem.

Click to expand...

Thats what I was asuming but wasnt sure

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I usually do pretty good in dirt, too, but last effort was not good. Have to think about a cloner system