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Back to Grow Questions
PH problems?
BrannabisTHC
started grow question 4y ago
Hey growers! These purple haze is in their 2nd week of flower. Only one of the two phenos are showing these symptoms. What might have caused this?
Solved
Leaves. Color - Yellow
Leaves. Color - Dark-brown
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AsNoriu
answered grow question 4y ago
Too me she is hungry. Every girl is different, so maybe this one needs more food, is she bigger too ? Good luck !
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Selected By The Grower
Coopmc
answered grow question 4y ago
Nutrient lock up good flush followed buy proper feeding for the week of flower your in
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Similar Grow Questions
Solved
cultivars
Iron Deficiency?
Appear to have an iron deficiency, perhaps as a result of lock-out. May have been triggered by light stress or environment changes. Living soil media, watered with rainwater, supplemented with compost teas and organic soil drenches pH to 6.5. Seeking advice as to how to correct
Week 8
Leaves. Color - Yellow
Setup. Strains - Photoperiod
Setup. Outdoor
2y ago
3
1
Solved
dave1038
Yellowing, browning leaves
Here is my Northern Lights Auto which is on Day 75 from sprout These 2 photos are taken 3 days apart to show the progression of whatever is happening. 4ml Biobizz Grow 4ml of Biobizz Bloom 2ml of Calmag Per litre, use 2L of water every watering
Leaves. Color - Yellow
4y ago
1
1
Solved
handaman
Brown spots on tips of some leaves
4 leaves affected on only one plant. All plants are receiving same feeding and are from same clones. Based on photo and googling it looks awfully lot like P deficiency? I'm still in vegetation phase though. I'm feeding with Advanced Hydroponics Grow + Bloom + Micro based on chart
Week 6
Leaves. Color - Dark-brown
5y ago
2
Solved
Albgrow
Nutrients problem!
Any one can explain this? I'm in 3 week of veg and I'm using Advanced nutrients; Grow 1ml Micro 1ml Bloom 1ml B52 0.5ml Mother earth 0.5ml Tarantula 0.5 Piranha 0.5 Voodoo juice 0.5ml Ppm 635 Ph 6.1
Leaves. Twisted
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
5
Solved
GardeningWithBo
Leaf yellowing getting worse
Its just getting worse and I havent added fertilizer for a week now. Water PH is 6.5 that I water with, the run off tests at 6.2. Thanks
Week 7
Leaves. Color - Yellow
6y ago
1
5
Solved
Joker
What is the problem ??? Nute burn? Calcium or magnesium defiency? Or other things? Somebody can say opinion?
Week 8
Leaves. Color - Yellow
8y ago
5
7
Solved
Bootlegelkk
Yellowing weeding cake
Still having a issue 5 days into flowering and my wedding cake has gotten very yellow looking. It hasn’t seem to slow down any but I’ve also applied some nutes yesterday but not heavy as I’m swapping over from veg nutes to bloom. Any advice? I moved fans and lights 18”+
Week 7
Leaves. Color - Yellow
5y ago
3
6
Solved
Patagoniaweed
Magnesium - Nutrient problem
Do I have Magnesium deficits or any other problem? I started to notice during the last week and it is progressing quickly. The last weeks, pH of drain water was low (between 5,5 and 5,8) but I could increase it until 6.1. Has anyone the same problem? Thanks!
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
9
6
Solved
newtextdocument1
Theres more pcitures what problem is it how to sovle this
Week 2
Leaves. Color - Yellow
6y ago
1
2
Solved
MindFlowers68
Slight leaf tip "burn"
What do you think is causing this burn on my leaves? It seems to be quite common. and maybe nothing to worry about if it's this minute. but I would prefer to not burn my plants at all if possible. Could it be a sign of underwatering? Light distance? i have a dimmer keepin at 1000
Week 8
Leaves. Edges burnt
Leaves. Color - Yellow
Setup. Lighting
3y ago
4
3
Solved
Wexlo
Spots on leaves
Strain-dancehall 6 weeks old No Nutrients Ph 6.2-6.4 3 liters every other day New to growing. Out of 3 plants 2 are starting to get spots on leaves near the top. All 3 have discolored leaves at the bottom. Pics are numbered. If anymore info needed just ask
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
5y ago
5
Solved
Ganjafarmer420flowers
Plant looks like its dying
Need help identifying this problem using autopot system ph was 6.2 but dropped to 4.2 not sure if cal mag issue I have added a bit of cal mag now using ghe 3 part with platinum pk
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
5y ago
1
4
Solved
Kosmic
Help..Seedling Overwatering/Nute. Problems?
Does this look/sound like overwatering, or could a nutrient issue be to blame? I'm thinking or amending my soil with perlite tonight and really need some input from someone with more experience, thanks
Leaves. Color - Yellow
Roots. Other
6y ago
1
1
Solved
RekNBlazed
Deficiency?
I seem to be having slight yellowing of new growth and some brown spots coming up on the old. Anyone have any ideas what i need to give them? Is this a cal-mag issue or maybe nitrogen? Super newbie and just not sure, thanks! 👍
Week 2
Leaves. Color - Yellow
6y ago
2
1
Solved
Fruitgrower
Odd Leaf Colouration
Was topped only once, and spread horizontally. Has had since very early on some kind of issue with its leaf Colouration but still grown side by side with her sister in the same soil, feed and conditions.
Week 6
Leaves. Color - Yellow
6y ago
1
2
Solved
Closet01
Maybe nutrient burn or?
My biggest plant has started looking a little sick, have a feeling it may be some type of nitrogen toxicity? Maybe it’s just got some nute burn? I have flushed it out and will leave it be for a few days and hopefully it perks back up
Week 4
Leaves. Color - Yellow
6y ago
1
Solved
MBnVA
Help!! Deficiencies? Nutes? Progress?
Looking for advice on all! Yellowing from bottom up..they have a ways to go as I'm on week 6-7. I have the FoxFarm trio and plan to go about 1/3 of recommended dosage according to their chart..I started them but maybe early as I'm using FoxFarm soil and it might have been too muc
Week 9
Leaves. Dropping off
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
3
Solved
Theia
lemon tree wannabe
I think it's calmag and lack of nitrogen but any ideas. I've been busy in the garden so have taken my eye off the ball. She looks in great health with praying full leaves but her colour is off. Any ideas would be taken with gratitude.
Leaves. Color - Yellow
5y ago
1
4
Solved
JSanchezz
How can i Improve my Situation ? why yellowing strarts from, the Top ?
people recommend flushing, i can't flush in my situation. So what can I do to improve the situation? Less fertilizer in the future, I get it I am now watering with distilled water / tap water mix EC after Fert ~750ppm PH 6.5 thougt driving with co2 increases the Nutrition need
Leaves. Color - Yellow
2y ago
1
Solved
tipsytapsy
Bud rot? Mold?
My plant is a bit problematic ("quick one" Auto from RQS, outdoor balcony grow). I'm a bit worried that I have to throw it out, therefore I would like to ask for your expert opinion. :) 1. Is the "brown stuff" on the top bud "bud-rot"? 2. Are the "more intense white spots" mold?
Buds. Other
Leaves. Color - Dark-brown
2y ago
2
2