Stumped on yellowing plants

Jimdamick

Jimdamick

Well-Known Member
I would repot now, and what is the PPM of your feed water? The PH is high, you should be aiming for 6.2, 6.3. It looks like a N def to me, so you might want to make sure the are getting enough N, and the PH might be an issue also. They might just be be hungry.
 
Xub420

Xub420

Active Member
whew! I would say Ph, but you are in soil. Repot, bigger, roots may be sucking everything from that little amount of soil.
 
PeaceLoveCannabis

PeaceLoveCannabis

Well-Known Member
Re-pot them and they will start taking up nutes again. They are probably not taking any nutes up as they are root bound. so you should re-pot see if it bounces back, if not PH and check for other problems.
 
m4s73r

m4s73r

Well-Known Member
Well they got watered yesterday, im going to let them dry out. I did pull it and its not root bound. roots have a nice white to them. As for ppm, i have no idea. I follow the direction on the bottles after the third week.
 
indikat

indikat

Well-Known Member
all the advice given so far is wrong ...no offence to anyone trying to help but I will explain and you will prob agree. your plants are STARVING they are def in nutes across the range, you need to feed everyother watering to keep the leaves richly green. cannabis is a hungry plant and the leaves are the indicator of all things if you get to learn the signs
 
W

woody333333

Well-Known Member
indikat said:
all the advice given so far is wrong ...no offence to anyone trying to help but I will explain and you will prob agree. your plants are STARVING they are def in nutes across the range, you need to feed everyother watering to keep the leaves richly green. cannabis is a hungry plant and the leaves are the indicator of all things if you get to learn the signs
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he said hes watering twice a week feeding once..........i would say this plant was not getting enough of either........looks like a 6in square probably needed watered every day or day and a half ......now its gone to shit not drying up and still getting fed

bigger pot......
 
W

woody333333

Well-Known Member
travisw said:
Did you even read the post? He is already feeding weekly. And everyone here isn't wrong. His ph is too high and those pots are too small. To the op, what you have looks like lockout to me. Based on what you said about your conditions it makes the most sense. In my experience if your plant actually needs to be watered twice per week it would be a great time to repot it. I don't know what ratios you are using for your fertilizer but I am assuming you are using them correctly. If you try adding even more nutes do so with caution. Good luck, I hope you get them sorted out.
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im not gonna say youre wrong about everything but i water 6 inch squares of ffof w a ph of about 8 every day or day and a half.......two cups.........it shouldnt be a ph problem.......gotta be a grower problem
 
M

max420thc

Well-Known Member
Wow...Its the PH locking the nutes out..the PH in the soil is fooked up..not the water you are pouring in..have you tested your water run off PH? Id bet money its LOW.Everyone of you dirt growers that are using FF are having low PH.and none of you are garden liming your soil.,The ones that are are doing well.
 
Crankyxr

Crankyxr

Well-Known Member
I see yellowing leaves with green veins and rust-colored spots..
Feed some cal mag and some Grow big.
 
M

max420thc

Well-Known Member
woody333333 said:
im not gonna say youre wrong about everything but i water 6 inch squares of ffof w a ph of about 8 every day or day and a half.......two cups.........it shouldnt be a ph problem.......gotta be a grower problem
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A ph of 8 is considered way high..way way high actually and you can probably attribute the results you are having by over PHing and the lower PH in soil is compensating for your high PH.
Always..Always add garden lime to your soil it will give the soil calcium and PH the soil and maintain the PH at just below 7 normally and will not let it get above 7.
 
W

woody333333

Well-Known Member
max420thc said:
A ph of 8 is considered way high..way way high actually and you can probably attribute the results you are having by over PHing and the lower PH in soil is compensating for your high PH.
Always..Always add garden lime to your soil it will give the soil calcium and PH the soil and maintain the PH at just below 7 normally and will not let it get above 7.
Click to expand...
tap water in veg.........my results are about a day of trimming per light.......thanks for learning me about lime tho...lol........
 
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