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Back to Grow Questions
Dead cotyledon?
420jr
started grow question 5y ago
Do I need to do anything for this seedling? One of its cotyledons looks like it's dying and the other looks like it's curling upward. Leaving it out under full sun for 6-8 hours a day.
Open
Week 1
Leaves. Color · Dark-brown
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Answer
Gorillagardener
answered grow question 5y ago
Maybe not so much full sun until it has a little more root
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Similar Grow Questions
Solved
uktuk
Calcium / PH issues? Did I take the correct steps?
Am I on the right track to remedy my plant's issues? Seems like calcium deficiency to me. Soil test comes in at just under 6.5, my reservoir water going in is 7.3ph, in case its actually a lack of calcium and not the PH i've top dressed gypsum (and epsom salts).
Week 7
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
2
3
Solved
TheDoctor
Brown spreading spots
Hi there! I found some strange brown spots on my tangerine dream, which are spreading. It looked like a burn, but the ,,burnt“ patches are not crunchy! Do you guys know what it could be?
Week 11
Leaves. Edges burnt
Leaves. Color · Dark-brown
6y ago
5
2
Solved
Weedsthebest
Does this look good haha 😊 There is a Little Brown spots on Done of the leaves not much
Week 7
Leaves. Color · Dark-brown
8y ago
1
1
Solved
Greenlady
What happend? I just started feeding them yesterday with this, but the others are just fine.. Did i burn it? What should i do?
Leaves. Color · Dark-brown
7y ago
4
Solved
Positive420
What's wrong white my plant?
4 days days ago everything was great, but now the plant does not look very good, what could be the problem.
Leaves. Color · Dark-brown
5y ago
6
Solved
xaden
Brown spots on leaves? Is this lockout or something else?
Can anyone tell me what this might be? Need help identifying plant symptoms
Leaves. Color · Dark-brown
Plant. Other
2y ago
1
4
Solved
timbarin
Deficiency
Seems like I have some deficiency any assistance fellow growers? See last 3 uploads please Abit of purple on the fan leafs and yellow /brown on tips
Week 7
Leaves. Color · Dark-brown
6y ago
1
4
Solved
N1xon
Why do I have brown/black spots on my OG leaves?
Bare with me please. I purchased "aPotforaPot" kind of on a whim late one night. I planted 3 weeks ago yesterday and have been feeding exclusively water with PH ~5.5. Just received Cal-Mag in the mail and plan to use on the next watering. I'm starting to notice spots on OG leaves
Leaves. Color · Dark-brown
6y ago
1
2
Solved
Albgrow
Nutrients problem!
Any one can explain this? I'm in 3 week of veg and I'm using Advanced nutrients; Grow 1ml Micro 1ml Bloom 1ml B52 0.5ml Mother earth 0.5ml
… Show more
Leaves. Twisted
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
5
Solved
Kratistos
2 Autos week 8 flo 2
The leaves on the upper plant wake up today with a brownish spot. It’s not light burning for sure (ts 1000 dimmer 70% height 50-60cm). Feeding problems? The first two photos are dark brown, the last one is yellowish.
Leaves. Color · Dark-brown
3y ago
2
Solved
IceeTea31
Help
What is the issue? do they need calmag or should i flush them? if i should flush them what ph should this water have?
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
5
5
Solved
KINGT88
Leaves changing colors
Leaves are starting to curl down on one plant. Another plant the leaves are changing colors as shown in the video, what am I doing wrong? First time grower.
Week 4
Leaves. Curl down
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
1
5
Solved
Asuratyr
Nutrient deficiency? If yes, what's the best course of action to salvage the situation?
First time grower of 3 autos, at week 8, lower leaves started turning yellow, top leaves started to get smaller/develop brown spots 2 weeks ago. Is this a nutrient deficiency problem? Soil should have been fertilized for 3 months, but I'm thinking they burned through it.
Leaves. Color · Pale
Leaves. Color · Dark-brown
Feeding. Deficiencies
5y ago
2
2
Solved
gnlscience
Brown leaves
Hi experts. Whats could be causing the leaves turning brown on one of the smaller ones. Didn't wana share my secret but all I'm feeding them is the laundries gray water
Week 11
Leaves. Color · Dark-brown
6y ago
4
4
Solved
GoldenWeedGrower
Brown leaf veins
Hi Guys, please can you help me in understanding what is going on with this girls ? I don't have a diary for her but I can answer to all your questions trying to fix the problem. Here the pictures.
Leaves. Color · Dark-brown
4y ago
4
2
Solved
CRimp
Brown spots on leaves of joung plant
Hy fellow growers. This is my first Hydro grow (DWC) its a Royal Cookie by RoyalQueen and iam feeding with Hesi Grow at the moment at 1.0 EC she is 3weeks old and i have Some problems with rust spots on the leaves. Could anyone help me out please ! Thanks a lot 🤙🏻
Leaves. Color · Dark-brown
7y ago
1
1
Solved
Bembeto
Hojas raras
Something is happening to the leaves, I don't know if it's a deficiency or fungi. Can you give me a hand?
Week 7
Leaves. Color · Dark-brown
Other. Mold
Feeding. Deficiencies
5y ago
4
2
Solved
Magic43562
Brown spots
Brown spots only on 1 leaf, is this a problem? Wasn’t there this morning
Leaves. Color · Dark-brown
6y ago
4
3
Solved
burnoutdev
Light green patches on many leaves
Hey, few days before I noticed light green patches on leaves and now it's visible on more leaves. I noticed it only on large leaves now. What can be a cause of this? Also, I underwatered plant these days and maybe this can be a cause?
Leaves. Color · Dark-brown
Leaves. Other
6y ago
2
2
Solved
GanjaGartenZwerg
Braune Blätter in Blüte
Plants are getting brown leaves, fertilized with BioBizz on soil. Unfortunately, the plants were too wet for a few days. I hope I don't have fusarium in there. The plants haven't been watered for three days and are still wet. What can I do?
Leaves. Color · Dark-brown
3y ago
2
7