Help leaves yellow and dying. First time grower

Hi all,

I'm a first time grower and I have four plants. They all started off ok but I'm getting yellowing and dead older leaves. Having read various threads I guessed possible nitrogen def but now I'm thinking nute burn?

My girls (I hope they're girls) are planted in moss peat with some nutes on top (NKP 4:1.1:6.6) under 6 12" fluoresent daylight tubes. Temps are around 20C. I checked soil ph and it looks to be 6 possibly a little lower (tester not great).

Not sure if I can upload pics

Any help greatly appreciated

it looks like nute burn,Just water for a week or so should clear up the prob.

Dislexicmidget2021 said:

it looks like nute burn,Just water for a week or so should clear up the prob.

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Thanks for your reply I'll get cracking on that.

Cheers

Yup juss water for now and when u nute again dilute it more with water ...... REMBER LESS ISS MOREE