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Back to Grow Questions
Leaves
Stixere
started grow question 5y ago
What can be wrong and what should I do?Biobizz fertilizers(Grow, Bloom, Topmax). 6 weeks.
Solved
Leaves. Color - Yellow
Leaves. Color - Dark-brown
likes
MrStinky
answered grow question 5y ago
It looks hungry man, like a N deficiency judging at the yellow and extra crispy leafs at the bottom. Suggest upping your dosages if you arent using 50-100% of the recommended
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Selected By The Grower
MrStinky
answered grow question 5y ago
Or with biobizz feed at 50% strength every feed all the way through, no need to water to much runoff either
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Similar Grow Questions
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
1
Solved
CreamOfTheCrop
Brown/Grey spots on the leaves
Hey, I hope this is my last question for this grow :P I've noticed some brown/grey spots on the yellowing leaves, what could they be, deficiencies or sunburn? I'm still feeding the plant with nutes, but the next watering will be a flush, so I didn't expect discoloring before that
Week 11
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
6y ago
1
1
Solved
tavaresf
Yellowing and brown spots on leaves
Can anyone identify why this is happening? I am growing 2 other plants (one the same strain) with identical treatment and this started happening with one of my Royal Jacks. Everyday new leafs show the same symptoms.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
2
Solved
GEESTGROW
Black tips and spots on the leaves
I'm having problems with the leaves. I estimate that the plant has about two or three weeks left to live, and I don't want to have issues now. Some tips are darkening, and spots are appearing on the leaves
Leaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
3
2
Solved
Stixere
Leaves
What can be wrong and what should I do?Biobizz fertilizers(Grow, Bloom, Topmax). 6 weeks.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
Solved
fiatchd
Leaf problems
I think I did use too much fertilizers, whats happening here? https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
2
5
Solved
squirtle42
Verfärbung und Verformung der Blätter.
Seit einiger Zeit zeigen meine Pflanzen ein paar Verfärbungen und Verformungen an Ihren Blättern. Ist das Schlimm und falls Ja was kann ich da geben tun?
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
N_e_O
Send HELP!
I wonder if this yellow ton and even starting the orange should be from the strain of is getting burn? What can i do? reduce sun light? should i start feeding with veg suplement?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
MrXury
Hello, can you help me please, two clones from one mother, what is missing ? Is this calcium or ? Thank you
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
Solved
WitekMajestatyczny
Leaves still goes yellow after flush with pure water 6.5pH, then only water with Biobizz Fishmix and last time all nutrients but 50% of recommended.
After last question with those symptoms, I flushed her with pure 6.5pH water, then next time started to adding only Biobizz Fishmix, and another next time I started to add all nutrients again but 50% of recommended. Buds, the white ends of the flowers begin to turn brown as well.
Week 6
Buds. Other
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
Solved
Jake13255
Browning leaves? Did a soil slurry and dropped the water from 6.8 to 6.2. Does that mean it’s locking out? How should I go about fixing this? In peat pearlite and worm castings. Added about 6 cups of lime to the 20 gallons of soil thought that should have helped the ph?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
Solved
Noela
Deficiency/Light Stress Issues
What else can I do? Brown curled tips and spots on older fan leaves climbing up towards main cola. Flushed with pH’d RO yesterday, but was only able to get pH to 6.7, also added small dose CalMag at end of flush. Light wattage has also been reduced by half for the last week.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
3
3
Solved
Don1daz
Any ideas?
Anyone got any ideas what's going on here?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
5
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7 soil ph when dry: 7.5-8 both plants treated 100% the same phosphorus deficiency / ph imbalance help please
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
6y ago
4
3
Solved
KushManF
Leaves are yellowing
Leaves are going a yellow and brown colour. Not sure what is going on? Any advice?
Week 9
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Autogrowing
Do these look healthy? Thoughts? I'm new to hydro/growing
I have autos growing in a dwc system being fed half the regular amount of hydroguard, calmag, and grow/bloom. 1 plant is a week younger. The dark green plant looks like its leaves are clawing and has big brown spots on the leaves. The other has some brown dots and little yellow.
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
3
Solved
GoldenWeedGrower
Is this calcium deficiency ?
it seems calcium deficiency to me. Am I right or not ?
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Dillsnills
Can someone plzz help with what is going on?
Can someone plzz help me w what's going on, not sure if it has to do with nute deficiency,nute burn, ph or what it's only w 2 of my plants a lemon autoseedmans Orange Sherbert Auto fast buds, should I trim the leaves that r affected or in general what can I do. Ph 6.5 wk6flowerin
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
1
2
Solved
ClaireCrystal
Skittles plant with brown spots
One of my skittles plants is starting to get these brown spots with a yellow outline. Any advise is appreciated!
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
4
Solved
fiatchd
Yellow Leaves again
Leaves are turning yellow/brown again, should i give it a proper flush again?
Week 5
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
3
4