!!!urgent!!!

hi friends,ı need urgent help!!
ım in the 20th day of flowering period,ım using worm fertilizer,perlit vermakulut mixed soil(hesi set)but theres a problem with leafs..theres lack of magnesium or somethıng else ı couldnt manage...PLEASE HELP ME!! joint:

pix please m8...

how would you like us to help? any pics????

Cheeseey, See my blog in my Sig. and scroll through it, there is a remedy guide.

Get a better soil or add dolomite lime and bone meal. Try super soil it's the shit

Nitrogen deficiency since its starting from the bottom and going up. And the brown spotting is the beginning of a calcium deficiency which seems to go hand and hand with a nitrogen def. Might be a nute lock out as well. Try flushing then redoes with nutes at 1/2 strength.
Looked a little like nute burn at first that's why i suggested the flush. But after looking at it a little closer now it looks more of a deficiency to me cause fro a nute lock out of just not feeding enough. Even if it was nute burn it looks like it happened a little while ago so to late now.

Hİ master sutragrow
My english is poor, For this reason,I'm sorry all of you. Im ro using water. and hesi fertilizer use and set. user's guide, but the half-dose.because they do not want to burning.
measurement bloei complex 20L-10 ml, Do you think his determination. What should I do, I'm very afraid. Thank you for your interest.

In addition, poor ventilation, my grow room temparature between 15-20 degress. How to use what extent dolomite

After using bloei complex was in this way. I suspect that the pH lock. Is that okay with you. My soil is ph very high? Please masters...