got a whole new set of problems with this one

So...ive posted about this plant before having problems....before the leaves used to be purple....as well as stems....

i got rid of the purpleness in the leaf sets for the most part....still got some purple stems though.... but anyway...

now the plant has heavy yellowing all around leaf edges...and as you can see....some half rust colored blotches accompanying the chlorosis..... and the yellowing seems to be moving toward the center of the leaf from the edges and tip. New leaves are twisted in different directions....growth remains steady though...

only 3 days into flowring and its lookin like this......



Strain is Skywalker
Organic Soil in 3 gal bucket
PH is 6.8
RH = 35%
Temp= 74-87
Nutrients = only fed one pureblend pro solution at 3/4 strength in flush
PPM im not sure of, but im watering with tap water ph'd down to 6.4-6.5 with vinegar.
Room is a 3'x4' room.

whats it look like?

dude never go higher than 74 heat
ph must be at 6.4
use half tap water and half RO water
give them some bat guno once a week .. the problem will be gone in about 1 or 2 weeks .. i had same prolem ,,

WaRpIg said:

dude never go higher than 74 heat
ph must be at 6.4
use half tap water and half RO water
give them some bat guno once a week .. the problem will be gone in about 1 or 2 weeks .. i had same prolem ,,

Click to expand...

thanks....got some questions for you on that....

a lot of people told me that going up to 88 degrees isnt that bad......would that make a big diff?

the soil ph comes out of the bag at 7.0....if I water it with water thats around 6.4-6.7, the soil ph would drop to 6.4 eventually right? How long you think?

the half tap half RO....is this to lower ppm of my water? do you think its too high? I live in kind of an upper class suburban area (Agoura Hills, CA) and there are tons of smokers here young and old.....i cant see why straight up tap water wouldnt work....as im sure many growers out here must use it...

as for the bat guano....would using a liquid fert like Big Bloom be enough? I was thinking of giving it a big feeding of big bloom next watering....

it definitely doesnt look like nute burn though right? last thing i wanna do is give it more nutes if its locked up or something.....

im down to do as you suggested, jus want to know the logic behind it...

I run my flower cycles at ~80 degrees F, 50RF (though I do keep the nute reservoir at 70 degrees).

The plants don't complain about that temperature and humidity combo.

Edit: That's 80 degrees with lights on, 76 with lights off

thats her now......not doing TOO bad....of course i still have the same discolored leaves but its still growing and the new growth dont look too bad......it looks like some nute burn so im just going to feed it some good ph'd water and see how she likes it....