could someone look at these pics?

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kottonmouth84

Member
These are big bud auto, 3 bigger ones are 6 almost 7 Weeks smaller is 4 Weeks, Ph is 6.3 to 6.5 on the run off water, Fed 3 bigger ones nutes , grow big quarter dose two Weeks ago then Ph distilled water, one week ago quarter dose grow big, I have had a few yellowing leave, die and fall off, I'll attach pics, not sure if this is normal or deficiency, burn, not sure I read Alot of forums and don't want to start guessing, temp is 79 and under 400 hpsIMAG1236.jpgIMAG1235.jpgIMAG1234.jpgIMAG1233.jpg
 
RetiredMatthebrute

RetiredMatthebrute

Well-Known Member
you look like you may have a slight toxicity issue but the rest of the plant is doing great i wouldnt change anything unless shit starts going south fast but i doubt it will
 
K

kottonmouth84

Member
On the one that vertical growth stopped should I switch to flower nutes if so which one I have fox farms trio and there in ocean forest soil
 
MajorCoco

MajorCoco

Well-Known Member
That is N deficiency. How worried you need to be about it depends on how close you are to harvest...If its less than 3 weeks then you should be ok..
 
unlucky

unlucky

Well-Known Member
we all start off on veg food but then some flip to 12/12 then the veg food stops and then you get this, i feed veg food right to the end
 
K

kottonmouth84

Member
I should of added more they were vegging under CFl, moved to hps a week ago, this started happening when it was under CFl, they are auto flower so I am gonna do the whole grow 18/6 light schedule, I have no idea how far from harvest they are I was thinking they would take a good ten Weeks which would be like December 20 or so, so everyone think I should try nitrogen if so what I can go to the hydroponic store and get whatever I need like I mentioned right now I have the fox farm trio pack of nutes, I have them plain Ph water this morning so I'm trying to figure out what to give them next time there thirsty
 
unlucky

unlucky

Well-Known Member
i started off with ionic and all was good but then after being on here i started using canna A and B 2part shit, you then have to ph down. im back on ionic and its all lush, i get a bit of salt build up on the rockwool cubes but thats feck all... i grow hydro too..... ionic is cheep and only one part. if any of you canna knobs wanna give me shit over saying this then bring it on as i did a test run in my nft trays with canna and ionic...test results all plants the same. im sticking with the ionic veg 4sure ;-)
 
RetiredMatthebrute

RetiredMatthebrute

Well-Known Member
MajorCoco said:
That is N deficiency. How worried you need to be about it depends on how close you are to harvest...If its less than 3 weeks then you should be ok..
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if you ignore the 2 bleached leaves you would see he has a toxixcity.....dumbass

prove me wrong i will humbly accept it
 
MajorCoco

MajorCoco

Well-Known Member
RetiredMatthebrute said:
if you ignore the 2 bleached leaves you would see he has a toxixcity.....dumbass

prove me wrong i will humbly accept it
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If you ignore the 2 bleached leaves then I can see no other real issues with the plant. Some lightly burned tips perhaps but not major enough to be called toxicity (particularly when the bleached leaves are suggesting exactly the opposite to over-fert), but I can't really spot anything else. If you think its toxicity then tell us why and maybe we'll even all learn something here.

In any case, I don't ask anyone to "humbly accept" my opinion. I give it, and people can take it or leave it. Identifying plant problems remotely by photo is not exactly an exact science you know.
 
MajorCoco

MajorCoco

Well-Known Member
kottonmouth84 said:
So should I go half dose, or is that to big of a jump
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From 1/4 to 1/2 would be fine..if yellowing is still the main thing you're worrying about then hit them with a half dose. Feel free to wait until Matt comes back to explain why it's toxicity to us though.....I can't see it myself, but at least I know enough to know I could be wrong!
 
K

kottonmouth84

Member
MajorCoco said:
From 1/4 to 1/2 would be fine..if yellowing is still the main thing you're worrying about then hit them with a half dose. Feel free to wait until Matt comes back to explain why it's toxicity to us though.....I can't see it myself, but at least I know enough to know I could be wrong!
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So the plant is lacking nitrogen so feed more nutes? Or it already got fed too much, like I mentioned I've been feeding veg should I keep that up or switch to flowering nutes two of them stopped vertical growth I looked at the Callender they will be 7 Weeks Wednesday
 
Nightmarecreature

Nightmarecreature

Active Member
MajorCoco is right. That's an N def. Nitrogen Def starts in the tips and the yellowing works it's way up into the leaves. N also starts on the lower leaves and works it's way up the plant. Feed it more nutes, your PPM is too low. Foliar feed ASAP before your leaves yellow too rapidly.
 
K

kottonmouth84

Member
I did remove some of the bad leaves, when the lights come on I can get more pics, if there is anything specific let me know and I'll take some, I'll have to research on the foaire feeding I know very little about it, so any suggestions on what my ppm should be next feeding? ?
 
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