Oooohhh, what is the problem?

[minds_I]

Hello all,

I keep thinking this is an iron/calcium/magnesium deficiency.

MY water supply is a city water with chlorine and a sequestering agent that that bonds with iron/iron/magnesium and holds them in suspension.

Hence I have to add Cal-mag. Do I need to up the dosage?


oH is 6.5

Or is this a potasssium issue?

The medium is an organic...(ie, reused amended peat/ewc/perlte) soil.

Your thoughts are appreciated.

minds_I

 

[minds_I]

sniffs armpit wondering if I stink????

Hello all,

18 views and no suggestions??

minds_I

 

[Brother_Monk]

Lol! I smell onions.

Dude, you know the drill. Need Input! Too little info to go on. Don't even know if you are in veg or flower. Ok, so your ph is 6.5 that's great. Is that going in or coming out? Looks to me like nute burn, but without more info, I'm just stabbing in the dark.

 

[Cozy Amnesia]

It looks like a K deficiency.

http://www.icmag.com/ic/showthread.php?t=11688

 

[MEDI-EVIL]

http://www.drugs-forum.com/growfaq/97.htm have a gander bro..

 

[Mr.Jones]

must be either P or K ... would check ph and ec

people are telling me perfect ph is betwenn 5.9-6.3 .. but i dont know about your medium

thats what i read in a book:

K-dificiency:
older leavs start turning yellow - edges of the leaves have spots or turn gray

P-dificiency:
older leaves start to curl and becoming even purple like

what i would guess