BlackMarblestarted grow question 7y ago
What's your diagnosis for the discoloration I'm observing on a singular leaf (last photo)? What should I do to remedy the situation - should I snip the leaf? It's pretty low on the plant.
1 like
Answer
Magiccanswered grow question 7y ago
Hello,
I always check pH before moving forward to any specific deficiencies. Cheers.
likes
Complain
Similar Grow Questions
Solved
CRIM_mir
NL Auto in early flower: Lower leaves showing signs of some type of deficiency and now all leaves drooping2 plants have browning on lower leaves where light hits (calcium def?), and now one has drooping leaves. All plants fed/watered same, except healthier plant (on right) did not get Bud Candy. Strong growth. Nute TDS high (~2250) but following 1/2 str. FF schedule. Help plz!
6y ago
2
3
Solved
Kirsten
Copper colour, brittle dry patches, any idea what this is caused by?Does anyone know what this is caused by? I've had it on several plants in the past, as well.
I've looked it up, but nothing seems to fit. I'd appreciate your opinion.
It's on a few leaves, which is why I'd like to know. Thanks, I appreciate your help!! 💚
Week 7
Leaves. Color · Mottling
1y ago
6
4
Solved
SeanR
BROWN SPOTS on seedling leaves!! PLS HELP!!My Seedlings are at day 10 now and on 1 of them, im starting to notice small brown spots on it.
-coco medium
-PH 6-6.1
-current feed EC at 425
-feeding once a day, water with calmag (7ml for 10L water), and root protection (hydroguard)
-temp 25-27C, Humidity 70-80%… Show more
Leaves. Color · Mottling
6y ago
3
Solved
Bennygen2
Is this nutrientsDoes this look like a nutrition problem? Grown in bio bizz light mix she's a zkittlez authaven't done grow diary yet so can't link she's just gone on to 1ml per l of bio grow and has always been cal.mag also used pirana and nevana from advanced nutrients any help would be awesome
Leaves. Color · Yellow
Leaves. Color · Mottling
Feeding. Deficiencies
4y ago
1
2
Solved
Blabina
My Purple Pink is fine but she got a leaf with a weird aspectMy Purple Pink is fine but she got a leaf with a weird aspect. What is this ?
Week 4
Leaves. Color · Mottling
5y ago
2
2
Solved
DudeGrowsWeed
Kill, Fuck, Marry?
She's almost 8 weeks old growing really slow. Still has the same odd coloring on leaves. Tried defoliating the most affected leaves. But no improvement. Should I kill her and cut my losses? Say fuck it and leave her grow? Or marry and try new solutions?Week 7
Leaves. Color · Mottling
8y ago
3
4
Solved
SourDeez
Plant #3 (pic above) started as a sprout with discoloration. Now on its 4th node, the plant is still affected. Some other plants seem to have it to a lesser degree. I learned it may be TMV, but they are healthy and growing well other than this slight discoloration. Any thoughts?Week 2
Leaves. Color · Mottling
7y ago
4
3
Solved
Nufcsniper
New plant leaves has mark on it need helpGone in to tent this morning and some plants showing these signs on leaves . Only second time being fed nutrients.
This morning I’ve just gave them water incase it’s nutrients causing problem. Temp is 20 to 25 Celsius as it’s hot weather here at the moment
Leaves. Color · Mottling
Plant. Other
5y ago
2
2
Solved
Zhalost
My plant have somes little dots on the leafs, it didn't happen while growing, only now in the flowering.Hello my plants have this little dots red and yellow on the leafs, i don't know what the problem is, if someone know how can i solve this i'll be glad, thanks you.
PS : The plant is flowering.
Sorry if i can't explain further, but i don't speak fluent english in term of plant
Leaves. Color · Mottling
4y ago
1
1
Solved
KillaKratom
Brown spots on my leavesHi! Need help with spots on my outdoor BCN Critical XXL Auto (pic attached). Soil has coffee, eggshells, dolomite. Used nettle tea, guano ready for flower. Sprayed oil yesterday for bugs, in shade now. Old pest damage, sunburn, or pH issue? Thanks for any advice!
Leaves. Color · Mottling
2mo ago
1
2
Solved
Chimney_Chief
MIXTURES OF GREEN IN COCO!Another question for a friend, hes suffering from a new change of colour to his Cookies Kush. A dark green marbling has occurred and he cant quite figure what the cause of it is as all his other plants on the same regime are fine. Any ideas would be greatly appreciated.
Leaves. Color · Mottling
6y ago
6
6
Solved
Migo420
Bright green spots and wilting.I seem to have some wilting with some bright green spots on some leaves. I just potted up and she's at 20DLI, 0.6 VPD, 790EC @ 6.0pH. 75F, 71%RH, autoflower in canna coco pro plus.I turned my fans down a little since they were a little aggressive, so I'm hoping that's the issue.
3y ago
3
4
Solved
crusoe
Light green "splotches" on leavesHi,
I've noticed light green "splotches" on my leaves which I'm having trouble matching with images of leave problems. Doesn't appear to be impacting on growth and the issue is only visible on close-up so it might just be me being over concerned, but I'd be grateful for advice!
Week 2
Leaves. Color · Mottling
5y ago
1
1
Solved
TheUndercoverGrower
Taken a few pics of one of the affected leaves.
Thinking potassium deficiency but not 100% sure
Was away for best part of a week & had someone else watering them, just plain water (may of spilt on leaves?)
Leaves seem crisp to touch as well as the yellow/brown colouring.Week 5
Leaves. Color · Mottling
8y ago
4
3
Solved
Dreadnug
Calcium issueCan someone recommend the best way to remedy a calcium deficiency?
Week 17
Leaves. Color · Mottling
3y ago
2
3
Solved
curious_jules
Brown leaves - what am I doing wrong, folks?They look yellow in the photo, under 250W of blue light, but they are brown.
This starts at the tips of the large lower leaves and spreads quickly to the whole leaf.
Also modest edge curl.
… Show more
Leaves. Curl up
Leaves. Color · Dark-brown
Leaves. Color · Mottling
6y ago
3
3
Solved
bobo66
Interesting white spots on the leaves?The lamp is at the correct distance. SKUNK1 FemWhat caused this? one plant is affected in each of my growing tents.I have a blue insect trap inside that didn’t catch a thrips insect, though it always gets stuck when I’m infected.this is the problem at the top of the plant,but there are also some lower leaves that Genetics?WTF
Leaves. Color · Pale
Leaves. Color · Mottling
Plant. Twisted
4y ago
2
3