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Back to Grow Questions
Leaf issues
Coconut_kiss
started grow question 5y ago
What could be the issue,did a small flush yesterday hoping its high ppm but have no way to measure
Solved
Leaves. Color - Mottling
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The8thChevron
answered grow question 5y ago
Looks like you're a little high on nitrogen. She looks great other than that though! You can get a crappy EC meter for under $10. Just allow for a 10% margin of error in your reading.
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Similar Grow Questions
Solved
Seedler
Hydroponics, i need a second or third pro opinion. Just a Deficiency? bad pH? (I alreadt did a partial water reservoir change tho)
Yoyoyo! If someone of knowledge could help me here, I would be grateful So I think it's a Magnesium deficiency, caused either from my too low pH (5.2) or too much CalMag (only used 1,5ml on 10L) I gave a more in-detail description on my diary. lower leafs are "crispy", not smooth
Leaves. Color - Mottling
1y ago
6
4
Solved
Cogollo_eu
I'm still guessing what caused the disease i noticed on a single plant the first weeks of grow. A disease that didn't spreaded at all, and that affected only 2 leaves. You can see it on (Week 2 - Photo 21), (Week 3 - Photos 7, 11 & 17) & (Week 4 - Photo 4).
Week 7
Leaves. Color - Mottling
7y ago
2
2
Solved
HeartStrong_Garden
Leaf coloration
Why are the leaves so discolored?
Week 7
Leaves. Color - Mottling
3y ago
6
5
Solved
GWSD82
What could this be? Deficiency, or pests?
White Crack in coco, currently late veg / pre-flower stage. Canna nutes being fed at EC 1.7 / pH 6.0 with runoff EC 1.3 / pH at 6.2. Noticed this on a single leaf this morning. Only change in last few days is that I am now filtering my water before mixing in nutes. Any thoughts?
Week 5
Leaves. Color - Mottling
5y ago
1
1
Solved
Dgessy
tâche feuille
Bonjour, je suis pas certain du soucis de la plante ? Une idée ?
Week 5
Leaves. Color - Mottling
3y ago
2
3
Solved
Madreefah
As you can see on the pictures they got some light green spots or stripes on the leaves what could that be ?
Week 8
Leaves. Color - Mottling
7y ago
5
4
Solved
Misanthrope
Leaf damage/discolouration
The yellowing is from an earlier issue but now I'm noticing brown spots and the leaves curling up, some getting crispy-ish. I recently lowered the lights a few inches, knowing I was pushing the safe limits. Is this from the lights or is more likely a nutrient/pH imbalance?
Week 11
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
2
2
Solved
1Right_Angle
Whats growing on and harming the leaf
I do not believe this is an Insect problem. Can anyone recognize what this problem is on the select leaves from the durban poison & natural mystic The last image shows the back-side of a leaf, that looks strange !! ?? Thanks in advance and for reading my question
Week 11
Leaves. Color - Mottling
4y ago
3
2
Solved
IndigenousOrganics
What is going on with these leaves?
Tips of top leaves slightly brown, no curling. We had some hot days where humidity was kept low, but heat from dehumidifier plus outside temps got up to 91f. Some leaves at top have strange marks a bit concerned. Living soil, Marphyll, bat guano, molasses only.
Week 16
Leaves. Tips - Burnt
Leaves. Color - Mottling
5y ago
1
2
Solved
metamon3y
Help identifying the problem
I’m having troubles identifying this issue.. I corrected the ph of my soil and runoff, now is where it should be but appeared some yellow dots on the leafs..thought that was a calcium deficiency days ago, used with nutes some calmag 0.65ml but nothing.. is expanding…
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
3
Solved
ItsGrowingOnMe
What’s with this Odd growth rate and leaf pattern
Stunted growth on 16 day old northern lights auto. 1/3 coco 2/3 fox farms ocean floor. gave it a minor dose of cal mag plus just in case this is a developing deficiency. It has three nodes but it is very small at approximately 1.5-2 inches. The pattern may be genetic?
Leaves. Color - Mottling
2y ago
2
4
Solved
3lementa1
Should I delay flowering?
The leaves on 2/4 plants have gotten all crinkly and burnt looking. I transplanted 2 days ago and fed yesterday. I'm at 13 weeks in veg and just got the mainline looking like I want it. I was going to go into 12/12 on New Years but should I delay?
Week 13
Leaves. Color - Mottling
5y ago
4
3
Solved
Eddjack
Deficiency?
I need help recognizing a deficiency. i think it is cal mag, but it seems strange it has quite heavy nutrition. the pH of the earth is 6.20. i'm at 7 weeks and it also seems a bit slow in flowering. what can i do?
Week 11
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
4
4
Solved
Elendil
Some major problem
What is this? Do I put something too much or too little of it ?
Leaves. Color - Mottling
5y ago
1
1
Solved
vicisdope
See the photos of the aphid (I think) attack. Online help = 🤯 sprayed the soil and misted the plant with hydrogen peroxide (1.5 tbs in 1 cup ish of water. Other plant also had spots on leaves. All clipped now. Is hydrogen peroxide enough? Rather not get another spray
Week 12
Leaves. Color - Mottling
6y ago
4
3
Solved
Walleyeguy
I have orange spots on top leaves and brown tips. I think it's a deficiency but not 100 %. Looking for some help. Thanks
Week 10
Leaves. Color - Mottling
6y ago
3
1
Solved
RastaMouse
Opinions needed.
I have found what Might be calcium deficiency on one leaf near the top of one of my bush’s. but the rest of the bush looks super happy. Could it be light burn?? I feed them cal/mag so I m struggling to believe it could be calcium deficiency.
Week 8
Leaves. Color - Mottling
6y ago
10
5
Solved
eurorack
Did I over-egg the nutes?
The leaves turned like this after a feed and a Mosquito Bits treatment, guessing I over-egged it with the nutes? Plants getting close to me cropping them, might leave them to dry out from their last water then chop.
Week 13
Leaves. Color - Mottling
3y ago
3
2
Solved
OhhNo
Leaf problem, insects ?
Plant is approx 60 days old. I have found and washed off what look like insect eggs under some of the leaves but have not seen any webs or moving creatures. Is it insect damage or could it be fungus. I have 2nd plant that seems unaffected. Mainly lower older leaves affected.
Leaves. Color - Mottling
6y ago
2
3
Solved
angypangy
Reddish stems?
Does anyone know why the stem on some of the leaves are a reddish colour, almost like rhubarb!
Week 6
Leaves. Color - Mottling
5y ago
4
3