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Back to Grow Questions
HELP - Black dots on leaves
Gluco
started grow question 5y ago
HELP !!! I got black dots spreading on my plants ! Is it leaves stephoria? Phosphorus deficiency ? Thanks for your help I'm panicking ahahh
Open
Leaves. Color - Black or grey
Feeding. Deficiences
likes
Answer
Similar Grow Questions
Solved
RinNohara
sad plants
do my plants look sad? why??? Under-watering? been watering every 2 days on most sometimes can get away with 3 days i believe? am i wrong
Week 5
Plant. Wilting
Feeding. Deficiences
5y ago
11
8
Solved
Playse
Is this the start of a nitrogen toxicity?
Do you guys think that she has received too much nitrogen? The leaves are pretty dark green and shiny...
Week 9
Leaves. Other
Feeding. Deficiences
5y ago
1
1
Solved
MEDICAT
What happened to the leaves?
What happened to the leaves? Was it caused by too much water? (Coco ph5.8)
Leaves. Color - Black or grey
4y ago
4
3
Solved
KinoBudz74
flush in flower?
I'm starting on my 4th week if veg for pink runtz auto. I'm using fox farm ocean forest and happy frog for soil and nutrients. I know ocean forest has a lot of nitrogen and I was wondering if I should do a flush around week 2 of flower and then add bloom nutes.
Week 4
Feeding. Deficiences
4y ago
1
1
Solved
Michael1234
deficiency???
is it a nutrient deficiency ???
Week 4
Feeding. Deficiences
5y ago
1
2
Solved
xHSxMonki
Calmag deficiency?
Does this look like a calmag deficiency? It popped up within the last 48hrs
Week 6
Feeding. Deficiences
6y ago
1
1
Solved
GreenLiving
PH Fluctuation Early Signs?
I am worried that I either have early signs of PH fluctuations outside of 6.0-7.0 range or early signs of a calcium deficiency. As you can hopefully see in the picture the tips of the first set of true leave seem to have little spots of discolouration. Any help is appreciated😊
Week 1
Leaves. Color - Pale
Feeding. Deficiences
4y ago
5
3
Solved
fish_ringer
HOW MUCH WATER I NEED TO FLUSH? (nutrient lockout)
my plant has nutrient lockout because of high ph (7.3-7.5). decided to flush with Flawless Finish. how much water needed to flush? i have 20l airpot. p.s. I watered them yesterday. when to flush? the strain is auto glueberry og - 4th week of flowering
Setup. Strain - Autoflowering
Feeding. Schedule
Feeding. Deficiences
5y ago
2
2
Solved
Leonard_Lunte
Should I flush? (Overfeeding)
I think I have overfed my 2 dwarfs. Theyre showing signs like very stringy skinny new growth and yellow leaf tips. Theyre still growing and I dont want to stunt their growth, so all I want to know is if it is necessary to flush. Please tell me how to flush if so, thank you.
Week 6
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
3
4
Solved
JarJarGreens
Leaf color. Day 14.
The coloration on my first leaves is worrying me. First grow. I really don't want to stunt her. G&B potting soil, filtered soft water, Myco+ in my water, 100w AC infinity Ionboard.
Week 1
Leaves. Color - Black or grey
3y ago
3
1
Solved
HazeBee
Browning of leaves
Got brown spots, on one of my plants. It was very green and happy but the bottom leaves are spreading to the nodes leaves. I think I should give some Nitrogen as I haven't yet? Or calcium? Can anyone help?
Leaves. Tips - Die
Leaves. Color - Pale
Feeding. Deficiences
5y ago
2
Solved
Greenbean420
Browning on leafs mid flower!?
Hey ive got browning on 2 plants leafs mid flower? Could this be a Calmag deficiency or is it normal? Only been using biobizz grow at 0.5ml/litre and bloom and topmax at 1ml/litre. Thanks!
Leaves. Color - Dark-brown
Other. General questions
Feeding. Deficiences
6y ago
1
2
Solved
itchybrowneye
-Does this look like the beginning of a magnesium deficiency? -Should I wait a little longer to top? -I am not getting a whole lot of height, do I have my light on too high?
Week 2
Plant. Too short
Feeding. Deficiences
Techniques. Topping
5y ago
2
2
Solved
DanBilzerian
Text Message
We have a text message from the Philippines. Can some one name all the Immobile nutrients.
Feeding. Deficiences
6y ago
2
4
Solved
Foggedaboudit
N issues
This girl suffered from N deficiency very early. So I gave it nutes. Nutes gave it N toxicity. So I flushed the soil with ph’ed water. You guessed it, it’s lacking N now. The problem is the pot is still very yet and heavy so I don’t know if I should water with nutrients
Feeding. Deficiences
3y ago
5
3
Solved
ottoman
Brown spots on leaves
What seems to be the problem with my plant? The old leaves get brown spots whereas the newer ones have yellow edges. Is it a pH issue? Is there a fix to this? I grow in soil and the plant is 4-5 weeks old. Thanks for help!
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
1
Solved
bang123
PALE LEAVES + YELLOWING + BLACK SPOTs
Check the pictures OGS. 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom. I'm leaning towards a nutriment lock. I was able to correct another issue a couple of weeks ago with flushing. But still I need to feed them, it's too early for water only. What do you thi
Leaves. Dropping off
Leaves. Color - Pale
Feeding. Deficiences
1y ago
3
2
Solved
laberg
Discoloration on leaves. Why?
I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/bron color along the sides of the 2 bigger leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Something else? Any thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
3y ago
3
6
Solved
TheChronicHunter
What deficiency is this?
Anyone know what deficiency I’m experiencing here? Zn or Mn maybe?
Week 10
Feeding. Deficiences
5y ago
2
Solved
Mister_X
Question about the leaves
The leaves of my lady are folding and hanging. I locked out Underwatering by giving them new water and nutrients last day and overwatreing cause the leaves would then folded upwards. But the have folded downwards... What is the problem? Have I overseen something?
Week 3
Leaves. Curl up
Feeding. Deficiences
6y ago
4
4