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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
lovely_neighbours
Brown black spot crispy edges
I need help! Northern Light has Reddish brown spots turning dark-gray and crispy dark edges on the top leaves! It looks like a different issue from week 6 where gray spots appeared on the bottom leaves? Any ideas? Thanks
Week 8
Leaves. Edges burnt
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
4y ago
2
2
Solved
GracelessGardens
Browning leaves?
What's up with these fan leaves? I'm starting to notice some light brown hues in a couple, mostly closer to the bottom of the plant. Anything to worry about?
Week 6
Leaves. Color · Dark-brown
4y ago
3
Solved
Ace860524
Well I'm in early flower at this point leaves still abit yellow should I up my feeding at this point as I'm at 739 ppms and when should I start my bloom nutes
Week 5
Leaves. Color · Dark-brown
7y ago
1
1
Solved
CoughingKitty
Dark brown edges
Hi. I need some solid advice as to what could be causing my lower leaves to be turning dark brown on the tips and edges. When looking closely, the browning has a bumpy texture and what looks like a fine, grey powder. Excess, deficiency? Idk
Week 8
Leaves. Color · Dark-brown
3y ago
2
4
Solved
CrankledLarkus
Leaf damage/discolouration
The Skunk has been getting a lot of leaf issues. I have been trying to stay on top of picking them off as they appear in case it's rust or similar and can spread. It almost looks like cal mag deficiency, but I'm feeding cal mag each feed. This is the only one effected out of four
Week 12
Leaves. Color · Yellow
Leaves. Color · Dark-brown
7y ago
2
2
Solved
TrustNone
Any suggestions on what you think the problem could be with #2 could be welcomed. Air pots, soil dries out 2-3 days, temps stay in same range, since sick no training was done, brown spots starting at old growth and moves up plant on big fan leaves 1st then rusty look as progress?
Week 4
Leaves. Color · Dark-brown
8y ago
2
4
Solved
Hermes88
Help me please. Thank you so much.
Hi guys I need some help with my little plants, I have three plants one of them it's all right but the other one has this problem, I don't know if the problem is nutritional excess or nutritional deficiency, or maybe the irrigation.Instead for the topleaves look at the last phot
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
2
3
Solved
Rooflower
Too much Nitrogen?
here you can see the actual Color of my Queens leaves cause under the lights it gets a bit yellowish . And I wanna ask , maybe too much Nitrogen ? It’s really thick and shinny with deeeeep green Color . Stem is turning red 🧐
Week 7
Leaves. Color · Dark-brown
6y ago
4
2
Solved
JSanchezz
could this be due to the PH being too low?
I watered 3 days ago with PH 6.3 Ruoff was 6.0 today watered with PH 6.6 runoff was 6.1 Can the brown spots come from the wrong PH ? fertilizer is full BIO BIZZ CHEEMA, worm humus and mycoriza
… Show more
Leaves. Color · Dark-brown
2y ago
6
8
Solved
Kmurr07
Too late for epsom salt spray?
Is it too late to use epsom salt as a foliar spray for my potential mag def? Also unsure of how much long I actually have until chop All plants were flipped the flower the same day on April 28.
Week 9
Leaves. Color · Dark-brown
3y ago
2
Solved
infamous8803
Brown spots
I'm having what I think is a cal deficiency. Ive been using calmag for a week or so now. Just curious if this will ruin my end results? It looks pretty bad. Buds still look nice though. Any thoughts?
Leaves. Color · Dark-brown
6y ago
2
Solved
420baby
Orange Spot in first set of leaves
If you can see Veg Week 1 Photos, Photo named Day 7 Zoomed, I have been seeing these dots for 2-3 days now. What is it? how can it be solved? FYI - These were the first set of leaves, others look healthy. My guess - nut water got sprinkled or cal/mag deficiency.
Week 1
Leaves. Veins · Yellow between
Leaves. Color · Dark-brown
6y ago
2
3
Solved
Bikoo
Damage on the leafs
Alright another week another question for me to learn from. As you can see in week 2, there is some small damage on the first set of leafs. Please check the two pics of week two. What do you guys and gals think where the damage came from and what to do with it? Cheers!
Week 2
Leaves. Color · Dark-brown
6y ago
1
1
Solved
Wackytabacky_420
What wrong with her?
So my girl has an issue can someone give me a hand? Pineapple auto.
Week 6
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
5
2
Solved
Duke_Elak
Unsure what?
It might be caused of overcompensating Water and/or to often. Also Im RE uses last crops soiless mix as medium. 30%perlit 30%peat moss in HYDRO claypebbles 40% Coco coir Dried for 2month before washubg and BUFFERING with cal mag.
… Show more
Week 1
Leaves. Edges burnt
Leaves. Color · Dark-brown
Plant. Too tall
6y ago
2
2
Solved
HomegrowerDK
Some of my leaves are starting to change colour to yellow and I see some brown spots on them.. any ideas? First time grower..
Week 8
Leaves. Color · Dark-brown
7y ago
3
2
Solved
Shadowpup369
Leaf spotting
Is this a light burn issue or nutrient deficiency?
Week 4
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
2
2
Solved
hanniversary
Brown tips curled up
So my plants are in a glass greenhouse that can get very hot on a sunny day but its not always scorching. one out of two plants has brown tips curled up on the all the leaves. Should I be worried about this? Thanks very much !
Week 7
Leaves. Color · Dark-brown
6y ago
2
2
Solved
KushManF
Leaves are yellowing
Leaves are going a yellow and brown colour. Not sure what is going on? Any advice?
Week 9
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
Chilipadi
Brown patches
Brown patches starting to appear on older fan leaves only. Calmag?
Leaves. Color · Dark-brown
5y ago
3
3