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Back to Grow Questions
Young_agronomist
started grow question 4y ago
What’s happening with the leaves?
Solved
Leaves. Color · Dark-brown
1 like
SolitudeCorners
answered grow question 4y ago
try to adjust the ph of the water to 6-6.5 should be okay and try not to water directly to the leaves it can cause the burnt leaves
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Similar Grow Questions
Solved
Beginner86
Brown leaves on top
New question i have startet to give her this week (monday) less nutrients because next week i will start too flush and habe yesterday give her the „last watering with all nutrients that her get on maxed per 1,5L water“
Leaves. Curl up
Leaves. Color · Dark-brown
Leaves. Other
4y ago
4
6
Solved
candyandy
Possible P Deficiency?
Hey everyone, hope all is well. I noticed these past few days some dark spots appearing on some of my higher leaves. From what I’ve read it looks like it could be a Phosphorus deficiency. Any ideas? It’s on two out of three plants of the same strain. All same feeding schedule.
Leaves. Color · Dark-brown
3y ago
1
2
Solved
Tiz_aka92
Leaf issue!
Could someone help me understand whether there is a problem a deficit or an excess.
Week 4
Leaves. Wilting
Leaves. Color · Dark-brown
Leaves. Other
3y ago
5
1
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
Diariesweed
Folhas pontos de ferrugem
Does anyone know what's going on??
Leaves. Color · Dark-brown
5y ago
2
Solved
HomeGrown33
Brown Spots on Leaves
I’m noticing some light brown spots on my leaves. After researching it seems that it was either 1) Manganese deficiency 2) calcium deficiency or 3) overwatering. I don’t think I’m overwatering. It could be the nutrients but would like input!
Leaves. Color · Dark-brown
Leaves. Color · Mottling
2y ago
5
3
Solved
GoldenWeedGrower
Is this calcium deficiency ?
it seems calcium deficiency to me. Am I right or not ?
Week 6
Leaves. Twisted
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
1
1
Solved
Faegrows
What is causing this on the leaves? I'm not sure what I am doing wrong. Is it possible the heat and humidity are too high? Humidity up to 77% and can't seem to get her down sometimes. Heat is around 27/30 degrees during light hrs. Did I fuck up the transplant or grow conditions?
Leaves. Color · Dark-brown
4y ago
4
3
Solved
dillande3
Dry/Rot look on new LH day 52 from seed, Placing outdoor for week or 2 until I get proper Tent LED's
Day 35 Veg LH, issues, with lower branches, some of the New Toppings and Leaves looking dry/rot maybe over watering which i have no idea, it was under white CFL Bulb's and was inside 2x2 cupboard (MDF) and no control of RH, for 1-2 weeks, Going to put it outdoor for a week
Week 8
Leaves. Dropping off
Leaves. Color · Dark-brown
Leaves. Other
4y ago
1
2
Solved
Jworjik
Brown spots
What are these brown spots and how can I treat them. I saw them only on 3 leaves.
Week 8
Leaves. Color · Dark-brown
6y ago
3
4
Solved
Rafaelko
Which deficiency could that be?
Help me please to define the deficiency of the Royal Gorilla Automatic. 4 Veg Week. Temperature 25-27 degrees RH 60-75
… Show more
Leaves. Color · Dark-brown
6y ago
1
2
Solved
HappyGrower420
anyone knows how much cal +mag a plant needs? i was using distilles water and now i habe a deficiency. Im giving around 200 mg of Calc +70 mg magnesium.Before i was giving only 7mg/l because water was filtered and i dint realise. Do you thing is enought the amount i provide ?
Week 8
Leaves. Color · Dark-brown
8y ago
1
1
Solved
NutsInGuts
Seedling 1st leaves curling inwards
what might be a cause for the leaves curling in and looking a bit scorched. could it be that it wasn't getting enough water at the root?
Week 2
Leaves. Edges burnt
Leaves. Twisted
Leaves. Color · Dark-brown
6y ago
3
4
Solved
Fede224466
Brown spot
What can cause this? Too much light?
Leaves. Color · Dark-brown
6y ago
3
Solved
Cookie_monster12
What is this caused by? Cant seem to get rid of it. Been taking off worst affected leaves but dont want it to be ruined this close to harvest
Leaves. Color · Dark-brown
5y ago
1
1
Solved
TechDCo
1. Over Fed (seaweed?) 2. Burnt? Cauliflower.. 3. Calcium Deficiency 4. Hydrogen peroxide 12% Food-grade 30/70 Mix. Personally I think it's the hydrogen peroxide 12% mix, the hydrogen gave one of its atoms to the neuron of the Diatomaceous earth metal clay. With help from heat
Week 9
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Dark-brown
3y ago
8
7
Solved
heythere12345
Situation is getting worse with my blackberry auto day 35
Situation is getting worse. More dark brown spots appeared since my last watering with half the amount of nutriens. Whats the next step?i thought about feeding only with water until leaves are green an healthy again, but how do i know its nutrien problem causing this?
Leaves. Color · Dark-brown
4y ago
1
2
Solved
Livinit2019
What do you think is causing the spotting, leaf curling, and stunted growth in plant #1? My money is on light burn and/or PH issue. I have a PH control kit I've been using to treat the water, but do you think just treating the water is enough? Using FoxFarm HF soil, no nutes yet
Week 2
Leaves. Color · Dark-brown
7y ago
1
3
Solved
kira90
leaves with brown spots
hi guys, do you know what these stains could be? Can you give me some advice please?
Leaves. Color · Dark-brown
2y ago
1
1
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7
… Show more
Week 10
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Plant. Stem · Red or purple
7y ago
4
3