Nute burn or a deficiency

  • Thread starter Cannabutterred
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Cannabutterred

Cannabutterred

24
3
Hello all, I have about a 2 month old plant that I've topped once and lst a little bit. I had a slight overwatering problem when she was a seedling.

She is still rapidly growing and I only have a 2x2x5 so I'm thinking about flowering soon, like withing a week. And some of the leaves have burnt tips and discoleration. I water with distilled water 3ml of cal mag plus alternated with distilled water and fox farm grow big 8ml.
 
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Cannabutterred

Cannabutterred

24
3
It seems I'm seeing signs of a cal mag deficiency, but it also looks like nute burn
 
mcsholdings

mcsholdings

22
3
Hello all, I have about a 2 month old plant that I've topped once and lst a little bit. I had a slight overwatering problem when she was a seedling.

She is still rapidly growing and I only have a 2x2x5 so I'm thinking about flowering soon, like withing a week. And some of the leaves have burnt tips and discoleration. I water with distilled water 3ml of cal mag plus alternated with distilled water and fox farm grow big 8ml.
Damn, wish I could offer some advice brother, but I'm not there yet. Gonna follow this as I've seen similar issues with mine recently. Good luck!
 
NorthernOrganics

NorthernOrganics

483
93
One thing about using distilled water is that it has no pH buffering capacity. Its pH can be influenced strongly with more minor inputs (acid or basic) than tap water. Are you measuring pH going in and if so, how? Also looks like you might still be over watering.
 
SSgrower

SSgrower

1,135
263
Bump, 1 of my 6 plants has this yellowing discoloration as well, someone will chime in sooner or later. I never use distilled in my grows, R O water or rain water,Cheers SS
 
Stonerbudz

Stonerbudz

343
93
Never heard of anyone using distilled in there grows maybe ro or rain water
 

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