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Back to Grow Questions
What deficiency is this?
TheChronicHunter
started grow question 5y ago
Anyone know what deficiency I’m experiencing here? Zn or Mn maybe?
Solved
Week 10
Feeding. Deficiences
likes
HeavyHittah
answered grow question 5y ago
Are you flushing ? It's just the natural fade of the plant as it comes to the end of its cycle in flower. Nothing to worry about , it's just a lack of chlorophyll in the leaf as she fades out.
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Complain
Selected By The Grower
Don1daz
answered grow question 5y ago
Looks like molybdenum deficiency
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Complain
Similar Grow Questions
Solved
MyStery21
PLEASEE HELP, SHES GETTING WORSE.
My GG#4 still sick, i been flushing her with bottled water, i even transplant her to a bigger pot, this problm start after i use a wrong mix of GeneralHydrop.. then the leaves starts to look like this and die, every day its getting worse and worse, i don't know what to do anymore
Leaves. Other
Feeding. Deficiences
6y ago
1
1
Solved
Dillsnills
Deficiency of P and K?
Can someone help me with what is going on w this Pineapple Express Auto Fast Buds, week 8 of flowering, it looks like a nute deficiency, P and K. Looking for advice input opinions greatly appreciated. Run off ppm 1100 intake 350 ph 6.5-6.6.
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
ZigkGrow
Pest or Deficiency
This leaf seems also bitten. There are 4 bitten leaves. I will be checking to see if they become more. Is this white powder?
Week 3
Other. Bugs
Other. Mold
Feeding. Deficiences
5y ago
1
Solved
Schnahacken
What could it be? Nutrient deficiency?
Leaves. Color - Dark-purple
Feeding. Deficiences
1y ago
1
5
Solved
Gemini_Grow
Manganese deficiency or rust?
Could it be manganese deficiency or rust? Few upper leaves are affected this ways showing some brown dots.. Could it be due to a PH fluctuation I had recently? Need some help
Leaves. Color - Dark-brown
Feeding. Deficiences
6y ago
1
2
Solved
Bdawg
Seedling leaves slightly going yellow
Seedlings look abit yellow.wel I fink teo of them others dont look to bad. Light 125 watt cfl 15 Inch away Ph 6 5 Tap water ec 0.5 Bat mix soil with nutrients in it. Ec of soil 1.4 Plants got watere 150 mil til slight run off. Picture was taken two days ago.
Feeding. Deficiences
6y ago
2
9
Solved
Jelly
Burn or deficiency?
Organic living soil, top dressed once w guano and vermiculite at start of flower. Last week fed with molasses and now have some yellowing on the upper leaves, some brown spots on top leaves, and red stems on one. No bottled nutes. Burn or deficiency?
Week 8
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
3y ago
2
Solved
buddhi_coop
Organic Cal/Mag Feeding - Epsom Salts
Is it a good idea to use epsom salt with all my feeds? I’m growing organically so I’m trying to find a source for cal/mag I can use like Botanicare’s Cal Mag.
Feeding. Schedule
Feeding. Deficiences
Feeding. Other
4y ago
1
2
Solved
buddhi_coop
Deficiency -Epsom Salt
Will this fix my deficiency if I foliar spray this? It says 2 tbsps per gallon of water.
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
4y ago
1
1
Solved
Dillsnills
Should I use distilled water instead of tap water and jus add nutes? I have a feeling my tap water is a little on the hard side 354ppms
Is distilled water better to use than tap water? My tap water reads 354 ppm, I have a feeling it's too hard so what I'm wondering is would I be better off using distilled and add nutes rather than using tap water? The pics ik I am feeding cal mag an some N next watering.
Other. General questions
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
7
8
Solved
WhyNotA2
Flushed plant for 36 hours out of fear of Nutrient lock. Not sure what to do now. Love to hear from the experienced folks!
Plant has been slow to grow last 5 days. I thought I was over feeding (puffy dark green leaves, burnt tips) so the last 36 hours I have been feeding RO water and H2O2 to flush. Not sure what to do now as I am looking at her. Love and appreciation for any suggestions!
Feeding. Deficiences
5y ago
3
3
Solved
Maskedcucumber
Iron and potassium deficiency ?
Hello, it looks like iron and potassium deficiency, what do you think ? I'm just a noob.
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
5
3
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light green
Soil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day
Week 8
Leaves. Color - Pale
Plant. Stem - Red or purple
Feeding. Deficiences
1y ago
2
2
Solved
UpInSmoke420
Nutritions
I had started giving my plants nutes, but then started seeing minor nute burns, so I left them to dry out abit and gave there last feed just water. Now my question is now they are flowering shall I give them any nutes yet? Or just water for the moment till they use up the soil?
Feeding. Schedule
Feeding. Deficiences
6y ago
3
5
Solved
cuchillo
Run-off readings higher than input: what to do? Should I flush the soil? Plant looks fine and healthy...
Been having a prob where the run-off readings are higher than the input ones: IN 1lt water + 1ml of Canna Vega | pH: 6.9; ppm: 381; EC 772 µs/cm OUT pH: 5.6; ppm: 964; EC 2,006 Soil is 9L Biobizz Light Mix, and prob still contains nutes. What should I do? Flush the soil?
Week 4
Feeding. Chemical composition
Feeding. Deficiences
6y ago
5
5
Solved
Scotsman420ee
Switching inorganic to organic
I have plants 21 days old . I'm using gh hydroponics trio but plants still look hungry . Can I switch to organic nutrients ?
Feeding. Deficiences
3y ago
2
5
Solved
HideAndFly420
Calcium and silicium missing?
She definetley Miss something, i think i gave less bio grow of she needed during stretching, was thinking to add calcium and silicium with adv: calmag, sensyzim and revive. Do you agree or i am wrong? Do you suggest somthing else or some other product? Thanks in advance u all
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
3
Solved
Jerseyfresh39
Nitrogen Def?
Is this a nitrogen deficiency? I just fed with an organic tea 2 days ago. See week 7 of my diary for exact recipe. How long to see her bounce back?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
2
Solved
GODSGIFT_2005
Potassium deficiency?
Can someone pls. confirm that this is a potassium deficiency? I’m in the 6th week flower I was very low on ppm feeding It’s effecting the upper leaves mostly Using LED 150w marshydro It’s an organic grow. Please let me know Thanks!
Feeding. Deficiences
5y ago
1
1
Solved
Flauros
Help please with feeding advice.
Hello. Input: Calmag 120ppm, Pk 150ppm, A+B 160ppm, megafol 51ppm, melassa 5ml, Total input 739ppm, 5.97ph. Output: first drainage 1000-1100ppm. Last drainage output: 5.7ph, orange 960ppm, Cbd 817ppm, Zkittlez 1000ppm. Dont understand, what happened with my girls after 3days late
Week 7
Feeding. Deficiences
5y ago
2
1