yellow/brown spots on some clones

C

cabezon

Active Member
Hi all,

I have a dozen clones in the same tray, and a few of them are getting brown spots on their leaves. They get a weak mix of Fox Farms Grow Big after a few weeks when they're well rooted. The ph seems okay, according to me cheap-o test kit. The problem only occurs on a few of the clones which seems strange since they're all getting the same water and light. Any help would be a appreciated. Thanks.
 

Attachments

C

cabezon

Active Member
I was using Fox Farms Grow Big, which has .6% Mg but no calcium. I transplanted them, because they were too big to be in small rockwool cubes. I suspect this was the problem. For various reasons, they stayed in the clone tray for too long.

Thanks for the input though. Does anybody have any thoughts on what/when to use as nutrients when cloning, or is there a good thread on that here? I did a search but nothing jumped out at me.

Thanks.
 
B

Bangers999

New Member
cabezon said:
I was using Fox Farms Grow Big, which has .6% Mg but no calcium. I transplanted them, because they were too big to be in small rockwool cubes. I suspect this was the problem. For various reasons, they stayed in the clone tray for too long.

Thanks for the input though. Does anybody have any thoughts on what/when to use as nutrients when cloning, or is there a good thread on that here? I did a search but nothing jumped out at me.

Thanks.
Click to expand...
if you can get it formulex is very good. growell web site,
 
LolipopCrop

LolipopCrop

Well-Known Member
cabezon said:
Does anybody have any thoughts on what/when to use as nutrients when cloning, or is there a good thread on that here? I did a search but nothing jumped out at me.

Thanks.
Click to expand...
dont use any nutes until they root, after they have a healthy set of roots they can get a half dose of whatever the bottle recomends for young vegging. u can just use what u have, FF is good organics.
 
You must log in or register to reply here.
Top