please help-nute burn or light to close?

[jeff62]

I fed these this morning looked fine. Tonite tips are yellowing on two of them

 

[giggles26]

Unless it hit the light psychically I'd say nute burn.

Could also be light bleeching if it's real close with no air movement.

Have you recently used fertilizer?

 

[jeff62]

thanks i fed this am about 12hours ago. out of 6 plants only 2 showing signs so far. thanks again.

 

[lilroach]

nute burn for sure.

 

[jeff62]

thanks lilroch, was going to flush but it has been 24 hours and no more damage showing. only one plant showed real burn and onyony on that little bit in photo so should be alright. thanks again jeff62

 

[AussieHydro]

was going to flush but it has been 24 hours and no more damage showing.

To the best of my knowledge, once we see the signs that the plant has been burnt from overfeeding, the damage has been done and flushing really wont help.

 

[crispypb840]

do you still need to transplant? if so this would be a better option than flushing. flushing is not good.

 

[jeff62]

the plant with the damage was a northern storm auto,its in a 2gallon pot so was not going to transplant as i read that with auto should seed into container that itis going to finish in.hoping that since only small damage showed on very top leaves and has not spread that i got lucky. thank again everyone jeff62