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Back to Grow Questions
What is this??
heythere12345
started grow question 5y ago
Anyone knows whats this and how to fix it??
Solved
Leaves. Color - Yellow
likes
Organoman
answered grow question 5y ago
Just a minor blemish, no need to worry and nothing needs "fixing"
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
flo_420
patchy new growth
new growth on 1 plant is patchy tips are kinda yellowing growth has slowed first solo grow ph was fine last time I watered, but I haven't watered/checked in a while. Nitrogen deficiency? I'm on "live soil," no added nutes yet, check my diary .. what's happening? 😅 thanks so much
Leaves. Color - Yellow
Leaves. Color - Pale
Leaves. Color - Mottling
4y ago
2
2
Solved
SugarBoogers
Discoloration?
I noticed the discoloration of the leaves and I was wondering if i just need to start giving her nutes or if it might be something else? The last 4 pics are of the slight discoloration.
Week 2
Leaves. Color - Yellow
5y ago
3
4
Solved
question_a_pig
Looks like a defficiency. But how?
Hi, I'm puzzled by this plant's behavior. It's being treated in the same way as others. And yet it's stunted and looks unhealthy. Can you please help identify, what's happening? All the info is in the diary. 1st photo is the plant I'm talking about, the other two it's sisters.
Leaves. Color - Yellow
7mo ago
4
Solved
bigbud1080
Nitrogen Def with PPM 920?? - DWC Outdoor
My Blue Cheese is yellowing on the bottom leaves. I think it's nitrogen but I just changed the res last week, balanced the ph and set the ppm is 920. Canna Aqua A+B and Canna Rhizotonic Ignore wet leaves in photo, i use a foliar spray. Also have some burn, anyone seen this?
Leaves. Color - Yellow
6y ago
2
Solved
visco
What's up with the yellowing leaves? They seem to yellow from the outside inwards and the tips also seem burnt too. Is it nutrient burn? Excess or Deficiency? It's mostly on the bottom but its affecting some of the bigger leaves in the middle too, Watch the video for an overview!
Week 6
Leaves. Color - Yellow
7y ago
1
1
Solved
MinorMonster
leaf colour
Hi everyone. Recently i found two or three leafes changing colours and looking bad. I would be happy to hear your suggestions, what deficiancy is that? Its only on the leafes at the bottom of the plant. Thanks in advance Sorry for my english, deutsch geht auch
Week 7
Leaves. Color - Yellow
2y ago
9
3
Solved
Sitej
turn yellow top leaf tips
please tell me what it could be, jack herer fast buds, fertilized on day 19 1/4 of the dosage, already managed to pour clean water on day 22, ph is fine, mars hydro ts 600 lamp distance is 35 cm now she is 23 days old
Leaves. Color - Yellow
3y ago
2
5
Solved
martiniii
Yellowing leaves, why?
Her leaves started to yellow, probably because she was dried out for one day, so I watered her properly with 1.5l with 5ml of biocanna flores(first time). After 3days I would expect her to be dry again, but the soil is still quite moist. Why is she drinking a bit less?
Week 6
Leaves. Color - Yellow
5y ago
3
Solved
TCH0808
Triage Ineffective. Week 3 flower. Getting really nervous...suspected N def. RH 45-50%, 25-27C, molasses, neem 1.5 wks ago, water to slight run-off.
3 plants, same issue. Yellowing. Older growth to new growth. Slow, yet steady spread. 24FEB-01MAR issue. Week 3 flower. Soil pH6.5,watering .75L every 2days, increased nutes 25FEB to 75% dosage (up all 3 foxfarm), 27FEB 90% dosage, 01MAR water 6.3pH. No clue why this won't stop
Leaves. Color - Yellow
5y ago
2
4
Solved
weedfan133
The leaves have become glossy and yellow
The last couple of days, the leaves have lifted a bit again and bent the edges, and the leaves are glossy, was it a mistake to keep the light on 24h the first week, or what do the last couple of pics look like? (I have now set the mode to 18/6) so as not to fry the plant
Week 1
Leaves. Curl up
Leaves. Color - Yellow
1y ago
5
6
Solved
torquesan
Need some help asap
What is wrong with her? :( I am assuming N Deficient, but I also have veeeeeeerryyyy lightly burnt tips so it is confusing to me. The lime-greening of the leaves makes me think N Deficient though.. Any thoughts? I have some new nutes on the way should be getting here tonight too.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
3
5
Solved
Ancient_Genetics
Lack of water or its something else.
Did it burn from nutrients, or was it due to a lack of phosphorus, or just because it didn't have water?. It seems to me that it is due to a lack of water, but a lack of phosphorus also occurs in a similar way.😄
Leaves. Tips - Die
Leaves. Color - Yellow
Other. General questions
4y ago
6
Solved
dusterp
Calmag Deficiency? Yellow Spots
Last res change I saw some yellow/brown spots on the fan leaves up where the main cola was getting too close to the light. Is this a calmag deficiency or light too close? I moved the light up to the top of my tent with zip ties and got back several needed inches. See pics.
Week 6
Leaves. Color - Yellow
5y ago
2
3
Solved
CuzICann_abis
Day 4 and it looks like what, nute burn? light burn? Just planted in a new batch of living soil. I'm stumped. Comments welcome!
Week 1
Leaves. Color - Yellow
6y ago
5
5
Solved
DANNYBLUE1
Why is One growing perfect the other is struggling
Why is one of them doing so well growing better deep green leaves and the other is at least 2 inch shorter and leaves are yellowish. I’ve been feeding them both the same I’ve missed the shoter one of the soil is still damp. I’m guessing nutrient over load so thinking do a flush
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Too short
3y ago
4
6
Solved
Creenpie
Yellow brown spotted Leaves
Hi. The first Sweet ZZ auto. Second NL auto. PH water before watering 7.0. Whats wrong with these both? Thx.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
1
Solved
Grower422
White Widow Automatic in soil
Watering every 3-4 days with about 1.75 liters, Drainoff Ph 6.8 Once a week feeding biobizz fertilizer, about 1/3 of the recommended amount. Grow, Bloom, TopMax, Active Vera, Bio Heaven. Since 1 week CalMg 0,5 ml/l It started 1 day ago, after watering and feeding. Thanks
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
1
1
Solved
GronkLeague
Yellowing seedling
Just started giving dilute nutes to my seedling and it continues to yellow from bottom to top. Whats going on???
Week 3
Leaves. Color - Yellow
Plant. Other
Feeding. Deficiences
6y ago
2
2
Solved
Odin9
Gnats!!!!
Fuck my life!!! Sculd I just trow them out of the tent. I recovered this yesterday!!! They have stoud out CA 1 months before I put them in. Started 4 new ones 1 week ago. And will not contaminated the too?? I have sprayed the soil and under the leaves. whit biobizz leaf coat
Leaves. Color - Yellow
Setup. Strain - Autoflowering
5y ago
1
Solved
Cezar
the leaves turn yellow
the leaves turn yellow Hello dear colleagues you can help me with this problem, I am new in the field and I don't know what they suffered. watch the pictures please! PH 6,3 LUCE 19~5 WEEK 5 thank you YOU ARE THE STRONGEST GROUP !!!
Leaves. Webbing
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
6
6