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Back to Grow Questions
nute burn or deficiency
Phurlax
started grow question 6y ago
Nute burn? Run off ph was like 5.5 I gave it a good high ph flush going to check again next watering i gave it 1/2 dose tiger bloom 2 time in a row started with tip burn now here
Solved
Week 8
Leaves. Edges burnt
likes
DoDrugs420
answered grow question 6y ago
Looks like both P and K toxicity. 95% sure it is.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
hempy4me
Nutrient Deficiency - In Flowering Period
It is giving me a hard time to upload photos here. In my week 11, there are photos of my deficiency. Temps 75-80 Using well water at 500 ppm and 7.3 ph. GH gro-micro hardwater-bloom @ 5-10-15ml./gal. at 5.7 ph. Plan on watering til run off today, as I never tested/had any run off
Week 11
Leaves. Edges burnt
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
2
2
Solved
growerflowerweed
@sweet_seeds RED POISON AYUDA CULTIVO
hey, I need a bit of help. I planted both plants at the same time, but one stayed smaller. The other one has grown and I applied LST, and it's doing really well. It just has a yellow spot on the leaves, and I don't know what it could be. Help, please! I HAVE COCONUT SUBSTRATE, PERLITE, AND HUMUS.
Week 3
Leaves. Edges burnt
Leaves. Veins · Stay green
Techniques. LST
6y ago
1
2
Solved
Netherman
Girl scout cookies auto
Hey guys can you tell me what is the problem here ? Is it too much fertilizer or too less ? I'm using plagron and plagron light mix soil. I can't check pH because I don't have EC meter :( they're in pre flowering state I gave them 1/4 grow feed and 1/2 flowering feed
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
5y ago
2
2
Solved
majklsoft
continuing nute burn or deficiency now? biobizz lightmix +organic nutes | runoffs EC 1.8-2.5 | PH 6.3 | DLI 45
cca 10d ago, I found early signs of overfertilization. I reduced nutes, but yellowing continued. After a flush 2d ago, things got worse (now also edges browning). I now suspect potassium deficiency or still nute burn. Next watering is near—should I flush again or feed properly?
Week 7
Leaves. Edges burnt
1y ago
5
6
Solved
Yayayatoure
Leaves
I was out for two day my temp was 33 I guess and I topped her too I don't understand what is happening. The plant is too short for a 3.1 weeks old
Week 3
Leaves. Edges burnt
Plant. Too short
6y ago
1
1
Solved
SagarSarkar
Burnt leaf.
Is it potassium toxicity? Occure after i gave molasses to water.
Week 3
Leaves. Edges burnt
7y ago
2
3
Solved
Akapibara
Weird leaves stains
What is this? Leaves got brown but they aren't dry, idk why.
Week 5
Leaves. Edges burnt
Leaves. Other
6y ago
2
Solved
Grey_man_2074
Help, my leaves are dieing, I think I may have been overwatering. Is this a symptom. Spiders and slugs are a problem too any tips? I laid back on watering and new growth has appeared, it’s a fine line though before they dry out in the 50 deg peak temp.
Week 11
Leaves. Edges burnt
8y ago
3
2
Solved
Jaygrow1020_autoking
Growing slow
I believe I know what the problem is. I think my soil is to hot. I guess the question is, how to resolve this....
Week 1
Leaves. Edges burnt
Plant. Too short
5y ago
2
2
Solved
Fikoo
Light Burn
One of the plants have light burn so I change the position of the light
Week 5
Leaves. Edges burnt
4y ago
1
3
Solved
Budha420
Leaf
Does anyone know whats going on here?
Week 9
Leaves. Edges burnt
5y ago
2
5
Solved
Bernardoo
I see that there are yellow leaves with brown spots, the tips of some leaves are "burnt", and I also could see very small flies I think they were "Fungus Gnats" and that they may be the cause of his yellow spots, am I right? and how many weeks would you wait for the harvest? thx!
Week 8
Leaves. Edges burnt
7y ago
2
1
Solved
Mn_Smokes
Leaves changings
Leaves. Edges burnt
Leaves. Color · Yellow
1y ago
1
6
Solved
BonusPackage
Some of my leaves on the pre-flowering plant are discoloured and yellow on the edges. Please advise
Week 10
Leaves. Edges burnt
7y ago
1
1
Solved
Bimbadabang
Help in identifying Burnt tips amnesia haze
Hello, If anyone can help me identify the cause of these burnt tips it would be a great help! For info: Amnesia haze week 9-10 Ph runoff is 6.4
… Show more
Leaves. Edges burnt
Leaves. Tips · Burnt
6y ago
4
3
Solved
tiny_couch
Yellowing lower fan leaves, a few red stems; N/Mg deficiency or normal low leaf die-off?
Is this a Mg or N deficiency or are these leaves naturally dying off? Showing on only one of two plants so far. Appears only on lowest fan leaves. F20, 7L pots BioBizz AllMix and nutes (1mL/L Grow and 2mL/L Bloom). Temp/RH are good. Can't measure pH. Local soft tap water 7-8pH.
Leaves. Edges burnt
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
2
1
Solved
MattMatlas
Leaf discoloration
The plant have light green discoloration on the edges of the leaves, or on the tips of neww leaves. What does it mean? should I do something regarding the nutrients? or wattering? Thanks for all answers!
Week 5
Leaves. Edges burnt
5y ago
6
5
Solved
jeannoTapin
Discolored edges
Hey Guys, Fourth grow and first time this is happening to me. Some leaves are discolored and it looks like it starts from the edges. What could be the cause for such problem?
Week 3
Leaves. Edges burnt
Other. General questions
2y ago
6
4
Solved
Newbnugz76
Upper growth leaves and buds on one plant are burnt. I attributed this to light damage and raised them up a few inches. If anyone has any alternative thoughts or suggestions about how to minimize existing damage that would be great. Other bud sites look fine.
Week 7
Leaves. Edges burnt
7y ago
4
2
Solved
Billythepotman
Weird leafs
Weird leafs? what is the cause? need advices guys.. im little nervous
Leaves. Edges burnt
Leaves. Twisted
5y ago
4
5