God Damn It

My leafes have some brown spots on them, and i cant find a god damn thing on drugs-forum that maches. They look like they are drying in those spots where the brown spots are ... what could it be? Could it be light stress i kept the light on 24/24 for 1 moth and 2 weeks ... please reply quicklly i need to leave town for a week and i wish to leave them heathy ...

it might be MG deficency ... what should i DO? anmd please don`t say epson salt because in romania we don`t have that

We need more info. You are being too vague.

Well here`s the info,
Lighting 18 h a day of 400W MH(since 3 days ago) - (before i used 24/24 floros).
Regular soil, 6.5-7 Ph
I didn`t use any nutrients
The last month i watered them once every one week.
I hope u can help me now.
I suspect they have Mg deficinecy and zinc defincency.
Today i bought some nutrients but they seem too strong, but i`ll try them anyway.
Wish me luck, and if u have any suggestions, please tell me.
And btw they don`t execute druggies in Romania, they just put us in jail for a very very long time.
Peace!

PS: I have no pics for now as u can see ...

Start slowly with the nutrients.

ya start out about half strength on the nutes and work yourway up week by week

Should i tare the sick leafes? Because they look groosom ... ( ...

yep get rid of the bad leaves!

any second opinions?
Shoul i cut them or just rip them off?
Here are some pictures ... maybe u`ll have a better clue.
Somebody told me i should put mineral water ... what do u think?
http://new.photos.yahoo.com/alecs.atanasiu/album/576460762380852513/photo/294928804114013104/0

I don't see the pictures.... also I would feed some nutes and then see what happens to those damaged leaves. AND you don't ever want to 'rip' something off the plant you would want to cut it off carefully to make it easier for plant to heal.