The Grow Awards 2026 🏆 
Please help
justaroundanswered grow question 5y ago
you should mention what medium you growing in. How about your runoff PPM/EC?
Similar Grow Questions
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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 wk6flowerinLeaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
2
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Ghost24
Yellowing from the topRuntz Auto
Week 6 of flowering
Growing hydroponics using silica, MJ plant prod finisher, cal mag, hydroguard, root drench, bud enhancer and sweetener. Mixed exactly in that order.
pH 5.9 (using pH pen for readings)
yellowing from the top
I don't have ppm/EC meter or light meterLeaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
3
4
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Magic43562
Yellow leavesI know plants in flowering eat up. The lower leaves. Is this too many yellow leaves? Going on week 4 of flower. Just gave nutes yesterday. .5 tsp grow big. 1 tsp tiger bloom. 1 tsp big bloom. .5 tsp calmag. Her lower leaves have been slowly yellowing thoughLeaves. Color - Yellow
5y ago
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2
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ClaireCrystal
Skittles plant with brown spotsOne 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
3y ago
1
4
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dlw66299
Blue Dream Yellow Leaves and Sex of Atomic Apple?2 questions, having an issue with one of the Blue Dreams, fantastic flowering, purple leaves, lower leaves are now turning yellow. I saw that there is too much light so I turned it down a bit,. But what do I need to do to fix the yellow leaf issue.. 2nd Atomic Apple sex???4y ago
2
2
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Aussiegreenthumb82
Yellow centre veins fan leavesYellowing of the inner vein of fan leaves only. Also sporadic yellowing and blemishes of whole fan leaves but only some, others fine nice and green. All bud leaves and buds don't appear affected. Is it just that she's nearing the end of her life cycle? Or over water/over nute?3y ago
2
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BobRoss
Leave problemsLowest leaves are turning slowly yellow, ph is 6.5.Week 13
Leaves. Color - Yellow
3y ago
4
8
Solved
Bigbugs1
Help meI use biobizz fertilizer. I'm moving forward by rising step by step per pot and doing 2 full 1 empty watering, I'm doing 3.5lt irrigation, my latest fertilizer table grow 3ml/L bloom 3ml/L top max 1ml/L alga a mic 3ml/L cal mag 1ml/L Ph6.4, but the problem seems to me like calciuLeaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
3
Solved
Bryde
best leaf insects repellentI have found a few bad insects on my plants past weeks. Does anyone have experience with neem oil? Is it worth a try or would I be better of buying something else?
White vinegar with dishsoap didn't help much.
The bugs are: grasshoppers, stinkbugs, spidermites & fungus gnats.Leaves. Color - Yellow
Other. Bugs
3y ago
2
2
Solved
Charles89
Yellow stainI have just seen a little yellow stain on one leaf, i put a extractor and a humidifier because during the light period temperature is 28,5 but humidity goes drastically down( 44%), i am not using fertilizers just water every two days , should i cut the leaf ?thank u for your helpWeek 1
Leaves. Color - Yellow
6y ago
4
2
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EaRtH
Should I harvest in 2-3 weeks ?Hey, do you think my plants might be ready in two weeks ? They're autos in 7th week of their life. I know that 9 weeks is ok for most, but these should take approx. 11 weeks. Do you think one more week of feeding, then flush would be appropriate ? Trichomes are mostly milky whiteBuds. Other
Leaves. Color - Yellow
Other. Other
2y ago
1
3
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Amnezia
Maybe someone can tell me if I should or can defoliate The BlueDream No 1&2
Cause the leaves cover a lot & each Day the girls grow more & it gets more difficult to LST or bent the leaves somewhere
& idk what’s going on with the BlueDream No.3 I did some research & I thought it might be CalMag deficiency so I add 1,5 ml GHE CalMag to 1L water but the problem with the leaves is still there ( see pic BlueDream No.3 )
I’ll be thankful for any advice & help !!Week 6
Leaves. Color - Yellow
6y ago
2
1
Solved
thunderbolt23
Color of LeafsHello there,
im new in this, and so i´ve my first question, would be nice if someone can answer it... thx !
Its day 16 and yesterday i planted in new soil. From Hesi.
They were 15 Days in standard Grow-Earth from GardenCenter. :/
Watered every 2nd day.
What does she need ?Leaves. Color - Yellow
6y ago
1
5
Solved
pmaxd28
A slight yellow tint on her leavesIs my plant normal ?? , it has a slight yellow tint on her leavesWeek 1
Leaves. Color - Yellow
4y ago
2
Solved
Nivloc
First grow first problemDouble grape mephisto. In week 5 veg. Ffof & ffhf . Gave first light feed of GH trio + calmag 3 days ago this developed day after feed. Purple stems and yellowing leaves. Looking for guidance. I'm thinking nitrogen def. Or mag def but I have no Pryor exp to base this. Thoughts?Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
2y ago
3
Solved
Mitrafiend
Zkittles light sensitivity? The nature of LED lighting?Has anyone that is growing Zkittles notice this plant sensitive to over-exposure of light? my first time growing this strain and I was getting what looked like severe Calcium def at the tops. Moved it up to 18” and 60% and they look beautiful and happy. Photone reported 1100ppfdWeek 3
Leaves. Color - Yellow
4y ago
2
4
Solved
2020Grower
Cal mag or nitrogen ?Does anyone know if this is a cal mag issue? Low on cal mag? Or nitrogenLeaves. Color - Yellow
5y ago
6
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