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Back to Grow Questions
What nutrient issue are we looking at?
RieferSoutherland
started grow question 5y ago
Having issues with one of the Bum Wine. Any thoughts on what nute is out of whack?
Solved
Week 6
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Mottling
likes
Ch33cH
answered grow question 5y ago
Phosphorous or Potassium Deficiency i think.
1 like
Complain
Selected By The Grower
TimTheTerpMan
answered grow question 5y ago
Looks like phosphorus.
1 like
Complain
Similar Grow Questions
Solved
Dabwizard
My leaves have the burned tips and now they are starting to yellow in the viens of the leaves as you can see in the one pic. What's the solution guys?
Week 9
Leaves. Color - Mottling
7y ago
1
1
Solved
Frm11001
Necesito experto! Double cookies auto BSF
Tuve exceso de N al comienzo de floración, le hice lavado de raíces y continue aplicando fertilizantes de manera regular, hoy esta así. Mucho olor a verde pero no de floración, hojas con necrosis, estoy en etapa final de floración y sigue vegetando con hojas en buen estado!
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
1
Solved
AmokNewb
Does the paleness concern you?
Plant #1 seems a bit more on the pale green/yellowing side of the spectrum. Especially compared to plant #2. I have been feeding this week on a gradually increasing schedule. Not enough characters to go into it here.
Week 1
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
1
6
Solved
fiadhok
Hojas manchas marron
las hojas de mis plantan han comenzado a tener manchas, me han dicho que les rocíe con jabón potásico y aceite de neem en las noches, pero cada vez avanza mas. será falta de nutrientes? algún hongo ? o quemaduras en las hojas por potasio ?
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
2
1
Solved
MagicMan
Deficiency issue??
I'm having an issue with some type of deficiency it seems. Started with older lower fan leaves going yellowing and turning brown andveventually crisping on the tips and the leaf dies and falls off. Has moved up to newer fsn leaves. My thoufhts are Magnesium deficiency..ph 6.5
Week 15
Leaves. Edges burnt
6y ago
1
2
Solved
JinksyGrows
Need advice as soon as possible. Please see last few pictures of DoSiDos week 3. Am I looking at mottling here? Soil ph maladjusted? Please help if you've seen this before, and what steps do it take moving forward (or am I paranoid, IDK). Thank you!
Week 3
Leaves. Color - Mottling
6y ago
7
3
Solved
Shadow_Project
Hungry plant?
I got calmag so that problem is down, but she looks a bit pale or yellow. Is she hungry? Also some burned tips but only on top leaves, maybe lightburn? Raised the light 4 inches.
Week 7
Leaves. Edges burnt
Leaves. Color - Pale
5y ago
2
2
Solved
maxwell
The worst thing I’ve ever seen
Today my friend send me some pictures and we don’t know what’s wrong, he bought some cuttings few days ago and now they are looking worse! Maybe you know what’s wrong?
Week 12
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Yellow
6y ago
1
1
Solved
bSandersWitASteelChair
Leaf Spots, weak color, and leaf ripple
Please help me identify possible causes of this: small spots on leaves, minor color fade (not burn) along edges, and strange 'ripple' effect. A user commented that he thought my plants looked deficient but hasn't elaborated further yet. What might this be? Multiple issues?
Week 5
Leaves. Color - Mottling
Feeding. Deficiences
Techniques. LST
5y ago
1
3
Solved
Realtree8858
Nute burn?
Is this nute burn or something else? Growing in 5 gallon fabrics pots with soil / the bottom has super soil. Plants are 100 days old.
Leaves. Edges burnt
2y ago
3
Solved
GameCat
What's going on with these leaves?
I just flushed today with Sledgehammer.
Leaves. Edges burnt
Leaves. Color - Red or pink
4y ago
3
4
Solved
Marfi
náhlí problém s růstem
Prosím o radu Náhle se objevil na listech fleky . Celkově rostlina vypadá jako by nebyla zalitá . Včera večer v pořádku a dnes ráno vypadá takto . Je možné že byla teplota kolem 33 stupňů mohla se spálit ? děkuji
Leaves. Color - Mottling
4y ago
2
Solved
GreenHouseLab
I’m running multiple 1000w Bestva and have the lights now at 32” because of slightly burnt tips. Have the tips burnt because the light intensity is too much?
Week 1
Leaves. Edges burnt
7y ago
7
5
Solved
FunkyG
Dont know if i hit the right category but could you please help me guys ? one of the plant has burnt/crispy brownish bottom leaves. Other plants seems allright tho... what can i do to stop it from spreading ? Thanks :)
Week 3
Leaves. Edges burnt
7y ago
4
2
Solved
2ofyn52aUdHza4Y
Nutrient deficiency which kind and/or light burn?
Do I have some nutrient deficiency or light burn or maybe both? Looks like maybe P or K? I changed my light to a HPS and the plants grew much closer to the light so could be too much PAR/heat so I raised the light. I also had started to add Cal-Mag to my feed just before.
Week 6
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
4
3
Solved
Frm11001
Esto es normal? Floración - Double cookies auto
Estoy en mi ultima semana de floración, hace relativamente poco las hojas comenzaron a ponerse así muy rápidamente, esto es normal? he hecho algo mal? Son 4 plantas autoflorecientes que están en el mismo estado. Muchas hojas amarillas se caen últimamente pero los buds no maduran.
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
3
Solved
Ethereal
Tips of leaves turning (again..)
Why are the tips of leaves curling up again? This is happening only in one plant. Other plants are looking very healthy, this too but the leaves are just playing around. pH and EC are right and it shouldn't be too hot.
Week 3
Leaves. Curl up
5y ago
7
3
Solved
Skunkman420
MH light distance for 600w veg
Just had a question answered but couldn't reply, have taco leaf due to change from HPS to MH. Both was @ 600w+ @ 45cm. What distance would you recommend the light to be and what wattage for the best growth with the MH as it seems to be too much compared to HPS distance RH40-65%
Leaves. Curl up
Setup. Other
3y ago
1
1
Solved
JKT48
Dear experts, could you help me ascertain whether the 4th and 5th picture on my Week4 diary is really heat stress? The only reason I think that is because of that slight cupping/curling of the leaf edges. Might there be other problems that could cause this?
Week 4
Leaves. Curl up
6y ago
1
1
Solved
Baddawg0509
How much and how often should I be watering my plants growing in a soil-less mix and 3 gallon pot? I have seen many conflicting arguments. So far I have been giving them 1 Liter every 3 days.
Week 2
Leaves. Curl up
7y ago
2
2