Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
What symptoms?
Denskostarted grow question 2 years ago
I was wondering what stress or deficiency is showing on the leaves. They have had periods of of drought and high heat
Solved
Leaves. Color - Yellow
likes
MisterAeroponicsanswered grow question 2 years ago
So when they went into drought your plant used it storage from the leaves to survive. Looks like a nitrogen deficiency. Just get things back on track with watering and temps and she should come back healthier. Youre pretty far into flower so I wouldn’t up your nutrients or anything just whatever feed you were giving prior to the drought and heat
Chelethcanswered grow question 2 years ago
Du beantwortest deine Frage schon selbst , kommt vom hitzestress und evtl dadurch bedingt Nährstoffmangel .
Beste du kaufst dir eine Klimaanlage .
1 like
Complain
Similar Grow Questions
Solved
GracelessGardens
Purple leaves getting worse!?So I started getting light purple/yellowing last week, after my last grow question, I landed on potassium deficiency. I gave a healthy dose (2 tbsp in a half gallon of spring water) of Fox farms big bloom (0-.05-.07), within the last 48 hrs and the purple looks worse? Any ideas?2 years ago
1
Solved
Tjoelie
What causes this leaf problemHi, im into week 5 of flowering. (6 weeks 12.12)
The yellowing of some leaves started already in week 2 of flowering.
Im watering nutrients and ph 6.5 water. Dont know the soil ph and dont know how to test it with a ph test with drops.
Isnt it to wet or to dry?Leaves. Color - Yellow
2 years ago
2
2
Solved
Student_of_Science
Discoloration issueHave some discoloration going on any recommendations on issue? Just started nutes. Half doseWeek 2
Leaves. Color - Yellow
2 years ago
4
3
Solved
KabakciLar
yellow leaves and brown leavesLeaves in 1 pot are turning yellow and dark brown burns are occurring help please
https://ibb.co/yhyTtMh
https://ibb.co/2YkHksM
https://ibb.co/Kwb5fsd
https://ibb.co/nw4ntyP
https://ibb.co/44JtDz5Leaves. Color - Yellow
Leaves. Color - Dark-brown
2 years ago
3
3
Solved
fnzpator
Yellow spots on leaves in veg stageI've got 15 days old Opium plant, about a week ago I noticed yellow spots on lower leaves.
Substrate is Plagron Growmix, I believe it has optimal PH, I plant is watered once in 3 days with 6.5 PH-ed water. Now the spots have gone upwards also. Please help, what could be wrong?Leaves. Color - Yellow
Leaves. Color - Mottling
2 years ago
3
Solved
ZoobZoob_farmZ
Hello everyone another week to spend small problem with this plant I have the impression that the flowering has stopped net I have the impression that the flowering has stopped net and the plant has started to turn yellow I suspect that it comes from oxygen from the roots but surLeaves. Color - Yellow
2 years ago
1
1
Solved
ZoobZoob_farmZ
Grow problemHello everyone another week to spend small problem with this plant I have the impression that the flowering has stopped net I have the impression that the flowering has stopped net and the plant has started to turn yellow I suspect that it comes from oxygen from the roots but surWeek 7
Leaves. Color - Yellow
2 years ago
3
2
Solved
TegridyF
Yellow and fragile leaves 2 weekCouple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn.
For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
2 years ago
1
Solved
Young_agronomist
Всем привет !
У моей девочки пожелтели листья , что это может быть ?Week 1
Leaves. Color - Yellow
2 years ago
2
3
Solved
TinyTenter
I'm on Day 80 now, like 6 to 8 weeks flower. Is this yellowing with spots normal or something I need to fix? What is this?Leaves. Color - Yellow
Plant. Other
2 years ago
2
3
Solved
calamitan
Light tops after dark growth (but not clawing)Tops are coming in a bit light on this girl - what gives? I did recently bump up the light intensity a bit but nothing major. Nothing has been amended into the medium in 3 weeks or so to let her fill out the new pot and because she was pretty dark so I didn’t want N-tox. pH 6.5Week 8
Leaves. Color - Yellow
2 years ago
2
3
Solved
Stupenico
Botton leaves are turning yellow then fading awaySome bottom leaves of my three plants are turning yellow, it looks to me that they don't have enough nitrogen.
I have tried to double biobizz nutriment the last two times I have watered them but it doens't seems to make any difference.
What can cause this issue ? Thank youWeek 11
Leaves. Color - Yellow
2 years ago
8
6
Solved
WulfBlud
Too much light or other deficiencyToo much light or some other deficiency?
I’ve been having some issues with yellowing leaves and some other issues with browning and wilting/curling which I thought was initially nutrient lock but what I noticed is all four plants were not stunted and continued to grow normally.Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
2 years ago
4
Solved
tiasmaaa
Magnesium Deficiency ? How can I fix it ?got a little deficiency (maybe burned? but I think not).
I'm pretty sure it's magnesium's deficiency, it happens after a flushing. I added 2 times the last 2 weeks a little bit of CalMag (BioBizz, but ive bought it 2 years ago, maybe it doesn't work well idk).Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
2 years ago
5
5
