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Deficiency
PoshGrow
started grow question 5y ago
Any ideas? Happen in two days after last watering with water corrected pH 6.2. All other 14 plants okey, just this one OG.
Open
Week 7
Leaves. Color - Dark-brown
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Answer
Buy_Buds_Text7273513812
answered grow question 5y ago
The pH level of water defines how acidic or basic it is. While some plants grow better with a higher, or more basic or alkaline pH level, others need a lower, or more acidic pH level to thrive (See Resources 1).
1 like
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MangoDudu
answered grow question 5y ago
Calmag def , i suggest u the biobizz one that is without N ✌️🏽
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Solved
VeruZ
Stickstoffüberschuss?
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Leaves. Too many
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2y ago
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MarkWatney
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5y ago
2
1
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Medi_K8
Browning of plant 1 lower leaves
Guidance please, On my 1st plant it looks like it has a pH issue however my other plants don't have any signs of a problem. I don't have a pH meter but have test strips and I have not seem an issue with my water. Is the browning on some of the lower fan leaves normal?
Week 8
Leaves. Color - Dark-brown
5y ago
2
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CrankledLarkus
Leaf damage/discolouration
The Skunk has been getting a lot of leaf issues. I have been trying to stay on top of picking them off as they appear in case it's rust or similar and can spread. It almost looks like cal mag deficiency, but I'm feeding cal mag each feed. This is the only one effected out of four
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Gdubgrows
Brown spots on the Gold Leaf?
Brown spots with light yellowing. Possibly calcium deficiency? This is only happening on the Gold Leaf. Neither of the GDPs are showing these signs. This has happened over the last 2-3 days.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
4
3
Solved
docpayce
Is this fungus infection or calcium deficiency?
Plant seems fine overall but shows brown spots on some leaves (new and old). Week 4 bloom in soil. 3l rain water pH adapted + CalMag to 250 µS/cm. Crazy Hills fert. twice a week (EC 1600 µS/cm). Water pH 5.0, drain pH 7.4, drain EC 1400 ... 1500 µS/cm.
Leaves. Color - Dark-brown
2y ago
1
1
Solved
PlaguedGardens
What could be happen to plant C?
Week 3
Leaves. Edges burnt
Leaves. Color - Pale
Leaves. Color - Dark-brown
6y ago
1
3
Solved
Draxel
Hard Tap water Coco DTW
Hi,Here some Infos of my water It comes in a pH of 7,5 at the Moment(Summer) and about 0.5-0.6 EC maximum. I use Coco coir and pulled a very good harvest but ALWAYS GETTING LEAVES CRISPY and burnt like hell.Anything I can do except for installing R/O that Is out of reach atm
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
3y ago
2
2
Solved
Walleyeguy
Spots on leaves and yellowing. Lower leaves. Dos si do
Have some spots on dos si do leaves as well as yellowing. Thinking it's a deficiency. Possibly calcium. It happened right after a growth spurt. It's a coco grow. What kind of deficiency ?
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
3
2
Solved
Frostynuggzzzz
Nutrient burn? Deficiency?
Moby Dick Auto, getting closer to harvest but not there yet. Getting nitrogen abundance? Not to sure how to read this. She's just been sitting in the quite hot sun all day but sche has before, might have overfed bit using biobizz (not noticeably different doses thant usual)...
Leaves. Color - Dark-brown
1y ago
1
1
Solved
Shivashamboom1
Macchie di ruggine
Ecco adesso si vedono le foto. Growers ho trovato delle macchie di ruggine su 2 foglie della Apple strudel.da cosa dipende??
Leaves. Color - Dark-brown
1y ago
2
Solved
MrVic98
Bottom Leaves only looking worse for wear
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Week 11
Leaves. Dropping off
Leaves. Color - Dark-brown
Other. General questions
6y ago
9
7
Solved
Colorado_cookies
Discoloration on leaves, please help! First week of flower
Discoloration on leaf. Doubt it’s nutrient burn? Nitrogen deficiency maybe? Too much cal mag? Help! Only on one of my four plants. 😡
Leaves. Color - Dark-brown
6y ago
4
Solved
Livinit2019
What do you think is causing the spotting, leaf curling, and stunted growth in plant #1? My money is on light burn and/or PH issue. I have a PH control kit I've been using to treat the water, but do you think just treating the water is enough? Using FoxFarm HF soil, no nutes yet
Week 2
Leaves. Color - Dark-brown
7y ago
1
3
Solved
xardas1977
Leaves problems
Hi friends, could this be lack of Calcium or some sort of fungi or xxx? Only 2 leaves on 1 plant affected...
Leaves. Color - Dark-brown
5y ago
2
1
Solved
Tiz_aka92
Leaf issue!
Could someone help me understand whether there is a problem a deficit or an excess.
Week 4
Leaves. Wilting
Leaves. Color - Dark-brown
Leaves. Other
2y ago
5
1
Solved
Growernotshower1
Deficiency?
Anyone seen leaf damage like this before? 6 weeks into veg in FFOF. A few fungus gnats but no real infestation. Not adding any nutes yet. Really concerned as the plant is looking less green and more yellowy than it did last week.
Week 5
Leaves. Color - Dark-brown
5y ago
2
1
Solved
balansa
hey guys i have a question. i grew this girl on 400 HID now i bought viparspectra 450v because of the heat problem and electricity bills )) so will she suffer when i will switch the lights and can i help her somehow??? thanx bros )))
Week 8
Leaves. Color - Dark-brown
7y ago
1
1
Solved
Luna91
Leaf tips are browning
Ciao tutti, What is going on with these leaf tips? It’s the third day of their Flush & It can’t be NutBurn, or the color of tips doesnt look like NutDef! Is the light stress? If this de-coloring continues, will it effect the buds & final yield? Thanks
Week 12
Leaves. Color - Dark-brown
5y ago
1
2
Solved
No_Clout
Their appears to be rusty looking cracks on a few leaves never incourtered this before so it would be great if someone knows what this symptom is and how to cure it, it would be much appreciated! ✌️🏻🍁
Week 3
Leaves. Color - Dark-brown
8y ago
3
4