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Back to Grow Questions
What deficiency is this?
Ganjaprenuer
started grow question 4y ago
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Solved
Feeding. Deficiences
likes
ChitownCannaChica
answered grow question 4y ago
Looks like ph issues Combined with cal mag deficiency
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
HirdoWeirdo
Lst and slow growth
I want to start LST on my babies, it’s my first time with this stuff, so i want to know if its the right moment. Gorilla is the tallest right now, but she’s growing slowly and probably with some deficency that i cant understand (any advice is welcome!!) Is she ready to lst?
Week 3
Feeding. Deficiences
Techniques. LST
6y ago
4
3
Solved
williamrainx37
Purp stalks, weak leaves.
Hey guys i noticed that my stalks were all turning purple and my leaves are curling. Is this a nute lock out ? Or is it light burn ? I started them under a pretty powerful Led but still getting new growth through the last 2 days. They look thirsty but medium is still soaked.
Leaves. Curl down
Plant. Stem - Red or purple
Feeding. Deficiences
6y ago
2
2
Solved
GhettoStyle
Deficit/The lack of
Guys tell me what to do!? to cure the plant!?
Week 5
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
2
2
Solved
Germaican
Deficiency because she starts to flower? Leaf tipps light green. Some purple at the stems.
I have not fed her, just a bit here and there. So I do believe she starts to need her medication. Its going to the end of preflower week1. Symptoms: some light tipps and some purple at the stems. Solution: feed her P and K. could add some CalMag ? Or Still feed more NPK?
Week 5
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
2y ago
4
4
Solved
SnowBuds
Tips yellowing
is this light burn/stress or Defiency? New growth seems to be lighter green than the rest. Ph is 6.0 Ppm is 580ish (slurry) Light was 11inches away from canopy of tallest plant and 12-13inches from other. Soil is not over watered. Temp is between 68- 72 degrees. Humidity %50
Week 6
Leaves. Tips - Burnt
Leaves. Curl up
Feeding. Deficiences
5y ago
1
2
Solved
Dillsnills
If my ppm intake is about the same as my ppm runoff but my pH runoff is way lower than intake should I be worried? Or what should I do?
If my ppm intake(705) is right about the same as my ppm runoff(790) but my pH intake(6.7) is off from my pH runoff(5.9) should I be worried or be trying to correct something or should it be fine? Humboldts Secret nutes, Glueberry Og Auto, rh48 temp74-76, advice appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
4y ago
1
3
Solved
Ganjaprenuer
What deficiency is this?
What deficiency is this? Girl scout cookie auto. Day 46. Deep water culture using general hydroponics flora trio and botanicare hydroguard
Feeding. Deficiences
4y ago
2
1
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
MrBlobbo
Nitrogen Toxicity?
Week 2 flowering - the new growth is very thin, curling down and odd looking, is this nitrogen toxicity? Added pics so you can see rest of plant too. Thanks!
Leaves. Curl down
Leaves. Other
Feeding. Deficiences
5y ago
4
11
Solved
Goenndalf
Rusty Leaves
3 upper fan leaves have "rusty" brown spots on the upper side. Hard to spot, hard to capture on camera. I also have slight "clawing" on many of the upper leaves. Mg/Ca lockout because of nitrogen toxicity possible? Doesn´t seem to be fungi, as there are no spores to rub off.
Week 8
Leaves. Curl up
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
2
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
Viner_Green
Auto Ultimate feeding problems.
Why are my plants burnt at the top (new growth) but half way down the plant it has nutrient deficiency? How can a plant be hungry and nutrient burnt? Before you say it... Yes my pH is correct, yes my ppm is lower at run off. Temp is 28 celcius, 65% humidity, week 6. What is it???
Feeding. Deficiences
3y ago
1
1
Solved
YellowGrow
Deficiency? Ph? What is it?
Help! Seems what was an early deficieny is getting worst! What is this? I've ordered some litmus test (and the digital one from China but paper should be here tomorrow or day after). Could be PH? Magnesium? What? Heeelp before got worst!! :'(
Week 5
Leaves. Color - Pale
Feeding. Deficiences
6y ago
1
1
Solved
JebusHeals
Rust spots on leaves, second grow and need some confirmation.
I'm noticing rust spots on my leaves, which I suspect could be due to nutrient burn or lockout, given the PPM is unusually high for this stage of growth. To tackle this, I'm planning a simple flush with some Cal-Mag, keeping the pH at 6.5. Does this sound like the right approach?
Week 6
Feeding. Deficiences
7mo ago
1
1
Solved
Growskiiiiii
More Phosphor?
So watering is today and idk if i should give a lttle bit more of the phosphor plus just in case? Thx for helping greetz growskiiiiii This is what 2 of 8 Plants have i guess its Phosphor or light burning
Week 7
Leaves. Tips - Burnt
Plant. Other
Feeding. Deficiences
5y ago
1
1
Solved
THERMICDESERT11
What’s wrong with my plant? Root rot?
Growing organically with happy frog mixed with a super soil concentrate. I water them with spring bottle water, ph at 7.7. Recharge every 10 days. Top dress 2-2-2 dry amendments. Plant looks like it has root rot or potassium deficiency. Please tell me what y’all think
Feeding. Deficiences
4y ago
2
2
Solved
5Nc0z
Las guachas tienen hambre
Ya hace 4 semanas que dejé de fertilizar pensando que estaba más cerca de la cosecha de lo que realmente estaba. Debería volver a fertilizar con alguno de floración o lo dejo así? Ya más de la mitad de los tricomas están lechosos.
Week 11
Feeding. Deficiences
3y ago
2
Solved
dank604
Possible overfeeding nutes?
Could someone possibly identify the issue on that one leaf? I had another like that a bit worse that where the edges started to curl. They were fan leaves so I ended up removing them as they were a bit worse off. Doing much better now, only guess is too much nutes.
Week 5
Leaves. Color - Dark-purple
Feeding. Deficiences
6y ago
2
1
Solved
Poppetnewbie
nutrients ?too much
I got a little bit ahead of myself (not 1st time with autos) but I got a bit egger on the nutrients knowing that I shouldn't and I skipped my enhancer growth and went straight to enhancer boost🙈 why oi why ?? So I've backed up and now I've added the N section back into my N.P.K
Week 5
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
2
Solved
Lasninasverdes
Es deficiencia de nitrógeno y algo más ??
Muy buenas fumones,¿deficiencia de nitrógeno?¿es hongos o moho lo de la hoja las manchas ?¿ alguna deficiencia o exceso ves además ? Muchas gracias por vuestro tiempo.
Other. Other
Plant. Other
Feeding. Deficiences
4y ago
1
1