Leaves turn yellow/lightbrown
XII_XII_MrGreenstarted grow question 6y ago
Leaves turn yellow/lightbrown, already flushed gave extra calmag. No other plants in the same space/conditions have this problem.
2 likes
NobodysBudsanswered grow question 6y ago
Looks like a boron deficiency, which would be unusual in soil.
I'd wager pH is off. Or, if you aren't saturating entirity of substrate, dry pockets could be wreaking havoc.
Even if treated exactly the same as other pots, different microbial environments do result, and that directly imapcts pH, all other factors remaining the same.
Similar Grow Questions
Solved
Betagemini
Hi growers. I have problem with yellowing leafs from the ground like every year around July to the end of harvest. I'm using just BioCanna Vega 40ml to the 11l of water, 3-4 times per week, ph 6.5. I'm trying add just water for a week. I started yesterday. thank you for help!Week 15
Leaves. Color · Yellow
7y ago
6
4
Solved
ThcSrb
Should I cut the dried leaves at the bottom?Should I remove the dried leaf in the bottom? I was thinking that it might redirect unnecessary energy to the plant since the leaf might be too far gone to save. I was thinking of starting topping next week as well, when the fifth node start to show more.6y ago
3
3
Solved
Dillsnills
Is this a deficiency or excess of nutes?Jus wondering what deficiency this is, it's really the only one that's looked like this a couple of the other ones have mild nute burn so I'm kinda confused advice input opinions greatly appreciated. Ppm intake 580 ppm runoff 1090. 5 week flowering pineapple Express Auto
Leaves. Color · Yellow
Setup. Strain · Autoflowering
Feeding. Other
6y ago
5
3
Solved
nancypotwin
skinny yellowing leaveshi! can someone help me identify this problem? my plants are a little behind (7 weeks old) but i have an issue w/two of them... the leaves are skinny and yellowing and pretty far apart the new growth starts off green & skinny and canoeing immediately. temp is around 73-75f
Leaves. Color · Yellow
6y ago
1
2
Solved
EL_CHAPO_420
YELLOW LEAFSCAN ANYONE TELL ME WHATS GOING ON WITH THESE YELLOW LEAFSWeek 2
Leaves. Color · Yellow
3y ago
1
2
Solved
Beginnerbuds2020
Yellowing leavesCan anyone tell me why my leaves has started to turn a yellow colour ?Week 2
Leaves. Color · Yellow
5y ago
7
Solved
M4RKY
Special queen needs help!Hi guys, me and my mates first grow. We have had to move it indoors as it's getting conspicuous and its has started to go yellow and stumped its growth. Should we still be feeding it nutrients? ( we are using 130w bulb 10 hours) thanks
Leaves. Color · Yellow
Setup. Lighting
Feeding. Schedule
6y ago
1
3
Solved
Straightcurve6
Yellowing tops 7th week auto super lemon hazeI have a 7 week old super lemon haze auto and the leaves are yellowing pretty sever from the middle of leaves on some of my tops and stunted growth, any ideas? Could it be lockout it's growing in Coco and is my first grow. Thanks in advance for any help.
Leaves. Color · Yellow
6y ago
1
1
Solved
Punpra04
Leafs get yellowLeafs get yellow nd slow rate of growth
Leaves. Curl down
Leaves. Color · Yellow
6y ago
1
Solved
BalconyWiTCH
PLease Help ! Northern light autoWhat's happening to her? what should I do?
Leaves. Color · Yellow
Other. General questions
6y ago
4
4
Solved
DojaMon
leaves yellowingnorthern lights auto in week 2 of flower:
leaves started yellowing from the bottom. it’s been going on for about two weeks, and now the leaves around the middle are yellowing too, and some of the yellowed leaves have brown spots in the middle. 8L pot in coco, fed lucas formula
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
5
Solved
sparxxx007
Another round of Name That Deficiency5 weeks into flower and this plant seems to be the problem child but she’s also the one showing the most growth. PH is 6 on her, was originally 6.2 but was having a manganese deficiency so went down to 6.0. Gave 3/4 of recommended nutrients in last feeding. Not sure what to do.
Leaves. Color · Yellow
Leaves. Color · Dark-purple
6y ago
1
1
