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Back to Grow Questions
Frisian duck
Organic_LarF
started grow question 6y ago
Please have a look at these leafs! I gave a new dose nutrients by wormcasting rockdust and guano. Also some seashell chalk. I waited a bit, but it seems to continue spreading, at low pace.
Solved
Week 16
Leaves. Color · Yellow
1 like
Athos
answered grow question 6y ago
It looks like potassium defficiency. If You are going the organic route, you can use a banana tea.
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 6y ago
Could be nitrogen, but I would bet money that your runoff is too acidic so you have to flush just a little bit. Cheers!
likes
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Fusion
answered grow question 6y ago
Did you mix a shake or put directly into soil. There's alot of nitrogen in that mix. I'd flush and remove some of that build up.
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Similar Grow Questions
Solved
PrettyWilliam
Help pls:( Leaves Yellow
Hello everyone, please tell me if we will live to harvest with such symptoms and what could it be? 43 days, 30June started adding Biobizz-bio bloom fertilizers little by little in the amount of 3 ml per 1.5 l of water pH 6.3-6.5 Soil pH is the same T26-27 RH40-50% PPM-notknow
Leaves. Color · Yellow
1y ago
2
2
Solved
pastek
End of leaves start to be yellow
Hi everybody i for a litle problem with my autos. The end of the leaves start to be yellow on 3 of them. It is realy small but... I was thinking potassium but potassium make it more brown normaly. Anyone have an Idea ?
Leaves. Color · Yellow
5y ago
3
4
Solved
RASKAL79
Having issues w. my 1st grow of Sucker Punch Auto.... not sure what the deficiency is? Use GENERAL Hydroponics nutrients Flora
Leaves. Color · Yellow
Plant. Wilting
6y ago
3
Solved
BongRip
Deficiency? Pls Help!
These spots started to show up 3,4 days ago before I even topdress my plants. I topdress it, also increased nutrient a little bit, but it doesn't seem to go away. The stems are a little red. Is it P deficiency? What seems to be a problem here!??
Week 8
Leaves. Color · Yellow
6y ago
4
8
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
Amnesiaturk34
Yellowing leaves.
There are yellowing leaves on this plant and it is spreading. I feed it with pH 6.5 water. what do you think i should do?
Leaves. Color · Yellow
3y ago
2
Solved
N_e_O
Feed? more water?
Should i start feeding? getting worse every hour and does not seem growing any more not
Leaves. Color · Yellow
5y ago
3
3
Solved
Popeofdope
Too much nitrogen?
How do i fix a plant having nitrogen? Ive been flushing them for a couple days but nothing.
Week 8
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Yellow
6y ago
1
4
Solved
purgen
Can't deal with yellowing leaves in 4th week of flowering
Been having this problem for a few weeks. I suppose its deficiency of Mag and for the last week or so I've been giving increased portion of CalMag (for 1.5l of distilled water TriPart grow 2.1, micro 2.1, bloom 3, Calmag 12ml). Should I give them more time or its something else?
Leaves. Color · Yellow
5y ago
5
Solved
Nurse
All leaves turn yellow .Help
I am now in week 8 and most of the leaves turn yellow. I am afraid that the plants will die. Can anyone help me solve the problem?
Leaves. Color · Yellow
6y ago
5
7
Solved
Hemporio_Afghani
this girl gets the same feed as the girl next to her who shows now signs of deficiency. perhaps 1ml/L cal mag was too high?
Week 5
Leaves. Color · Yellow
6y ago
2
2
Solved
kaiabel
Hi growmies, FD 41 can you check the progress?
Can you check my flower day 41. I think they getting better just the NYCD still looking a bit strange on the leaves. Keeping the feed up and wait till they show better color. NYCD third pic Maybe you guys see something im missing. Thanks and have a great day. Peace
Week 13
Buds. Not fattening
Leaves. Veins · Yellow between
Leaves. Color · Yellow
3y ago
3
3
Solved
Dillsnills
Advice on what's going on with this plant some yellow and brown on the leaves
Looking for help to diagnose what's going on w this plant,did a mini flush ppm runoff 610 intake 345ppm, wk 7 flowering Girl Scout Cookie Auto GardenOfGreen, should I do a nute feeding next,FF chaching,big bud? Ph6.5. Advice input opinions greatly appreciated.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
1
Solved
mangojuus
Yellowing leaves
What kind of deficiency is this? I can get a sack of coffeeground and add it if nitrogen is the cause
Week 6
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
6
Solved
Growing_Spartan
Anyone know what this is?
Hey so I have this auto flowering at the moment and I came back after a few days to see the buds are getting yellow tips and are pointing upwards, not quite sure what type of deficiency I’m dealing with but if you know would you kindly direct me in the right direction to fix it?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
2
Solved
GhettoStyle
pH 5.9 EC 1.2
Friends tell me that this is a deficit or a shortage or a pH curve I do not understand why the tips of large leaves began to dry!
Leaves. Color · Yellow
Other. Other
Feeding. Other
5y ago
3
Solved
GEESTGROW
Yellowish color at the tips and wrinkles
My plant has been yellowing for a day now, I think it is a deficiency of some nutrient but I don't know what it could be, I have thought about buying NPK. At the same time, there are also a couple of leaves that have slightly wrinkled the tip and have been half lowered.
Leaves. Tips · Burnt
Leaves. Color · Yellow
2y ago
4
4
Solved
Nurse
yellow leaves help me
I am now in the seventh week and the heads of the leaves turn yellow and then they burn. The growth of my plant is very slow. Can anyone tell me what is the problem?
Leaves. Color · Yellow
6y ago
4
2
Solved
Lushbloomz
Leaves yellowing
Disclaimer: the question is about another OG kush plant that's growing in the same tent as the OG kush in the diary. Same age, feeding and conditions. The leaves on the said plant are getting yellow and browning on the edge. My tent does get hot at times. Any ideas?
Week 10
Leaves. Color · Yellow
2y ago
1
1
Solved
GregGrowsBlue
Delaying Senesence?
Delay Senescence in cannabis while employing a staggered harvest? Is this possible? I'm thinking about cherry picking my top colas as they are milky and starting to turn to amber. There are also new bud sites that I wish to feed and maximize yield.
Leaves. Color · Yellow
Setup. Strains · Photoperiod
2y ago
3
1