I dont understand! All girls on same system yet only one has problems pics +rep help?

Its weird! only one plant is having problems and it seems pretty serious even though all the girls are on the same rez, same system, and two others are in the same trench. If anyone can help me please i would greatly appreciate it! I took some pics of the others to compare the sick one to. For more information on my system here's a link to a thread with LOTS of details and pics. Some at the bottom and some at the top of the thread but all are on the first page. i originally thought it was just a nitrogen deficiency so i added some bloom to the solution. About 75 ml. Im usin Botanicare cns17 trio ripe 300ml with cal-mag75ml and floralicious plus 3 tbsp. After i added the bloom the ppm was 860. this all happened over a period of 3 days. Your time, effort, and knowledge will be greatly appreciated!! temp in the room is 84f with 51% rh

its all in the genetis of the plants some are strong and some are weak

Maybe try putting less in the same next time around.

immaking3 said:

Its all in the genetis of the plants some are strong and some are weak

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All of the plants are the same strain. can the genetics still have that big of a fluctuation ?? + rep

below0 said:

Maybe try putting less in the same next time around.

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Think that ones got a proficiency? The only thing i can figure is that since that plant is the last in line in the trench maybe its gettin less than the others? i will do a rez change and flush tomarrow. Unless you think i should do it today. The girls go to bed at 11 pm cst.

ya italian is the same strain if you wanna say it like that but yet some are weak and some strong right(no offense)?

thats why ppl say cull the weak plants from your garden even tho i wouldnt kil that plant if i was you because im sure you will get a decent yeild just not as good as the others

immaking3 said:

thats why ppl say cull the weak plants from your garden even tho i wouldnt kil that plant if i was you because im sure you will get a decent yeild just not as good as the others

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I understand. No offense takin. Thats a really good point. So your sayin its not a deficiency or proficiency that can be taken care of its weak genes and theres nothing i can do? or weak genes are the cause of the pro/def and i can still stop the pregression? i know the damage cant be reversed. Just tryin to save as much as i can.

ya imo some plants of the same gene dont take to certain things as well as the others will....i have the same problem i got 6 plants 3 blackjack and 3 jock horror and while all the others were doing great this one has a leave that is half yellow and i havnt gave any of them nutes yet so it couldnt be burn and they are only 17days old and the colytodon leaves havnt yellowed yet so it not a nute deficiency ..... if this continues to get worse i am going to take it out but you being so close to harvest i would just let it finish

Im sorry to hear that. so ill just treat the rez change normally except make it a little weaker. im a month and a half to 2 months out i think. They are 30-35 days in. i hope yours gets better. thanx very much again for your help! Did you get a good look at my other thread i linked in my first post? Im very interested in your oppinions or critiques. You sound like someone who knows there stuff thus someone well worth listening to.

thanks for the apreachiation......... i try to do a much studying as i can.

its just a bad plant

prizm23a said:

Think that ones got a proficiency? The only thing i can figure is that since that plant is the last in line in the trench maybe its gettin less than the others? i will do a rez change and flush tomarrow. Unless you think i should do it today. The girls go to bed at 11 pm cst.

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Yea I was actually going to ask if it was the last one, so that being said, I think that identifies the problem.

i cant help you buddy, i dont know much about hydroponics... but they are nice looking plants,

only thing i can think of is DID YOU DROP ANY NUTES ON IT BY ACCIDENT??

Thats looks like a mag defencie ,are you giveing them any cal mag?Thats spreading to all of that one strain its not just one plant

raw225 said:

i cant help you buddy, i dont know much about hydroponics... but they are nice looking plants,

only thing i can think of is DID YOU DROP ANY NUTES ON IT BY ACCIDENT??

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Nope. My nutes aren't poured anywhere near them. They are mixed in my kitchen sink and pumped into the rez when its filling. It makes the solution almost instantly stable for ph adjustment. Thanx for your input. + rep

Mr.Therapy Man said:

Thats looks like a mag defencie ,are you giveing them any cal mag?Thats spreading to all of that one strain its not just one plant

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Good eyes! i dint notice that it was spreading until the night i started this thread when i said i was gonna go put em to bed. yes, im using cal mag. I always use it. Thats what i thought too was mag deficiency but because i was using cal-mag i kinna jus prematurely ruled it out. i did a rez change last night.

150ml cns17 ripe
75ml cal-mag
1.5 tbsp floralicious plus

ppm at 460 after ph at 6.0

also did you see my other thread?
https://www.rollitup.org/indoor-growing/334210-my-lil-1200-grow-built.html

Id really like your opinion on everything. Thanx alot! +rep

Some strains use more cal mag.I just had one pheno of SSH need 10 ml weekly in soil and Ive got one pheno that burns at 5 ml .If you changed your rez out you should see a change for the good in two days or so

Mr.Therapy Man said:

Some strains use more cal mag.I just had one pheno of SSH need 10 ml weekly in soil and Ive got one pheno that burns at 5 ml .If you changed your rez out you should see a change for the good in two days or so

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awesome.....i checked ppm and it was at 400...they must really be eating! drank a LOT of water too. if you flush with a flushing solution like florakleen at a rez change and you dont get it all drained out and fill up an nute what would happen?

I am not super experienced, but my first thought was to much nutes. The problem you will have now, if you reduce nutes they will not get enough, because the hair on the roots are burned. I would flush, water only and then go half strength of what you are currently giving them, and gradualy increase to the current level of nutes.