is this nute burn ?

ok now ready to go into 12/12 water is at a 1 litre to each 11 litre pot every 2nd or 3rd day depending on finger test, nutes are biobizz grow at 1ml per litre only doing that every 2nd or 3rd watering and only started a week or so because am using biobizz allgrow of my 6 young ladies 2 are of cheese and 4 are * kush the cheese are fine nice and green the kush are however showing some signs of lightening on the body of some of the bigger leaves can anyone please say what this is ? is it nute ? the lights are 24 inches away 600 watt hps and tt 125 extractor 24/7 with standing power fan for strengthening one a day for an hour flowing over them water also has 2 tablespoons vinegar per 10 litres to ph it.

I wouldnt say nute burn....Usually nute burn shows signs like the tips and edges of leaves crisping, turning dark and "burnt like"....it looks like you have some nutrient defficiency of some sort... ( not meaning you need a higher dosage, just more of a certaing nutrient)

dopeedogg said:

I wouldnt say nute burn....Usually nute burn shows signs like the tips and edges of leaves crisping, turning dark and "burnt like"....it looks like you have some nutrient defficiency of some sort... ( not meaning you need a higher dosage, just more of a certaing nutrient)

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thanks for looking this only started happening after i nuted them maybe with the vinegar as well as nutes in the water its threw the ph off a little ? or if nute def what nute doi you think it is mag/cal ? do i flush ?

What's the pH of the runoff?

not to sure but i used vinegar and nutes that last time so id say ive knocked the ph down a bit ?

Possibly, but you need to know the pH so that you know if it's nute lockout or nute deficiency. A lot of times both look the same, and adding more nutes if it's lockout is quite common, and quite deadly to your plants.

cheers will have a check but its plain phd water for them mean time