this might be an obvious problem..

[NZgrowah]

is this nutrient burn? do i need to flush?

 

[rollinbud]

I had a plant do that on the tips not quite that bad and it was only on a certain set of leaves. I decided what was causing my problem was me misting them with a weak nute. solution so I quit doing it and no problems. I would lighten up on the Nutes and see if it doesn't correct itself on new growth.

 

[MrGhettoGrower]

You thinking nutes burn so why not tell us what dirt and nutes you are and have used?
I would water with plain water back to back cause I don't like to flush.
But not knowing what you've fed and what dirt this is it's hard to say what to do for sure!

 

[303]

pic of the entire plant?

 

[Jack Harer]

It could be nute burn, or it could be nothing. Like Ghetto said, just stop the nutes for a couple of waterings.

 

[fir3dragon]

My plants are like that too and i havent used any nutes... i wouldnt worry about it as long as they are still growing and the tops look fine.

 

[NZgrowah]

I had a plant do that on the tips not quite that bad and it was only on a certain set of leaves. I decided what was causing my problem was me misting them with a weak nute. solution so I quit doing it and no problems. I would lighten up on the Nutes and see if it doesn't correct itself on new growth.

I have been misting with nute solution. Will stop from now.

You thinking nutes burn so why not tell us what dirt and nutes you are and have used?
I would water with plain water back to back cause I don't like to flush.
But not knowing what you've fed and what dirt this is it's hard to say what to do for sure!

Dirt is shit quality. But it does have sand in it. I plan on watering only with water for the next week. Ive fed them Growzilla NPK 35-15-55 (which doesnt even add up to 100 lol) with a ppm of 400-500. Too strong? Only fed them once with that solution 4 days ago. I have since heavily watered it once. Next planned watering will be Thursday morning.

pic of the entire plant?

In my grow journal. https://www.rollitup.org/grow-journals/501078-noob-mirco-stealth-cfl-grow.html

It could be nute burn, or it could be nothing. Like Ghetto said, just stop the nutes for a couple of waterings.

Fingers crossed its nothing

My plants are like that too and i havent used any nutes... i wouldnt worry about it as long as they are still growing and the tops look fine.

Thats reassusing. Thank you. The tops look beautiful on 2 of the plants and are growing strong, but the 3rd has burnt tips even on new growth and its stunted a bit.

Will keep updating my grow journal.

Thanks for the advise guys