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Back to Grow Questions
Deficiency
Dankenstein666
started grow question 5y ago
Anyone shed some light on the state of the leaves in the pictures of week 7? Thank you
Solved
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
1 like
BioBuds
answered grow question 5y ago
Yes nutrient burn! Wash soil untill you have run-off. The feed you are giving has too much nitrogen, You are in flower, continue with a flowering feed high on potassium and phosphor, low in nitrogen.
1 like
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Selected By The Grower
GrowerMan42
answered grow question 5y ago
Selam gübre yanığı gübre var saksının 3 katı suyla toprağı yıka verdiğin gübre miktarını yarıya düşür kolay gelsin 👋👋
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Similar Grow Questions
Solved
Nautilus
Last question, i should cut it off right now correct? The plant look like is dead in my opinion theres nothing that can save them, how i can avoid any type of mold in the nug? Im really scared about what happened last night to my 2/4 plants... today i turn immediatly the lamp off
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
Solved
Dankenstein666
Deficiency
Anyone shed some light on the state of the leaves in the pictures of week 7? Thank you
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
Namesnomnom
Upward curling leafs, burned tips, 2nd week of flower
So I'm two weeks into flower now and my leaves are getting burned tips (I'm guessing nitrogen deficiency due to the light green of the leaves or some lock out) leafs are also curling upwards :/. And some fading on some lower leafs. Using biobizz roughly 10ml each Any ideas
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
2
Solved
Leanleanwok
OD
Nitrogen overdose? Ph 6.2-6.5 Biobiz grow/heaven/top max
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Other
4y ago
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Solved
CreamOfTheCrop
Possible deficiency/humidity/pH problem
I've been struggling with same problem from beginning of grow - leaves having these dry yellow/white spots. The first week I used too high pH which later I replaced by rainwater - new leaves were healthy, but last night I left tent at 70% RH. Somehow it returned - still rainwater
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
2
Solved
Highness
Leaves getting yellowish/burned
After 8 weeks the leaves started getting yellowish/burned. There was 1 in couple of days ago and know I can see many. I'm using Canna Terra Professional as soil and only the Easy Boost from Royal Queens. What can be?
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
2
1
Solved
GenghiSkunk
Hello guys! Overall the plant looks light green/yellowish and pretty small, with short internodes and bottom leaves with burnt and curled up tips. I give water every 3/4 days and commonly suggested fertilzers quantities. How can I let her recover and get bigger? Thanks :)
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Spaces between nodes
7y ago
3
2
Solved
Hazeberg
CalMag or PK issue?
What is she telling me? Before I was thinking of a CalMag issue (upper leafs have "burned" tips and get yellowish). So I added it to the reservoir. Is it CalMag or maybe a PK issue, that resolves in a CalMag issue? See my diary for more details.
Week 11
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
4
4
Solved
Ghost24
Yellowing from the top
Runtz Auto Week 6 of flowering Growing hydroponics using silica, MJ plant prod finisher, cal mag, hydroguard, root drench, bud enhancer and sweetener. Mixed exactly in that order. pH 5.9 (using pH pen for readings) yellowing from the top I don't have ppm/EC meter or light meter
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
3
4
Solved
Harold_Halibut
Feedback/checkpoint/thoughts
Hi every1👽😌Started week 7 of flowering today. How do they look to you? Is there anything I should pay special attention to? I think I may have overfed or overwatered them last time - I’m not sure which one - which could explain the leaf damage. What do you guys think overall?
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5mo ago
7
7
Solved
Eightblack
Hi guys. I have just run off my plants the results are 6.4 ph and 421 TDS. Yellow spots appeared on the tips of my leaves. It seems strange to me, as the results are low on TDS, To be in the fourth week vegetation GELATO 41
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
aphexbg
Light green leaves in color and burnt tips. Some leaves have brown spots.
Hi guys, can you please help me diagnose the issue. The plants are in BioBizz All-Mix soil. Treated with Bio Grow, Bio Bloom and Top Max from BioBizz. Also BioBizz Cal-Mag in the past week and 1ml of B52 (twice). A week ago I flushed and initially they were looking good.
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
3
Solved
wazzaaaap
What deficiency
What that could be?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
1
Solved
BavarianBarbarian
Week 8 (4 weeks into flowering) - Possible Nitrogen / Cal-Mag issue?
Plants show signs of what i assume to be a deficiency. Stopped feeding nitrogen Week 7 according to schedule. Symptoms are not on every leaf but some the upper foliage. Yellowing, burnt tips and rusty spots. My guess is lack of Cal-Mag & Nitrogen. Is my guess correct?
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
2y ago
3
3
Solved
Mokorelsare1
Deficiency or toxicity?
Hello i'm not sure what's going on, is this toxicity or deficiency? She loojs happy overall but new leaves have weird color, curled down tips, some of em are yellow and some are brow - burned.. maybe it's because she's transforming into bloom phase, PH 6.2 but runoff is PH 7.1.
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
3y ago
5
2
Solved
Anorak
Tips burning, brown spots
Hello growers! I have White Widow in the 5th week of flowering. Only top leaves are affected, some of them are turning pale yellow. Feeding her with NPK:18-12-18 and Cal-Mag. The brown spots are my biggest concern. THANK YOU!!
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
3
Solved
TerraDonc
Leaf discolouration. Nutrient deficiency?
Leaves are discoloured and clawed. Started about a week ago with yellowing of tips and clawing at top of the plants. Now lots of leaves are slowly changing colour. Thought it was nitrogen toxicity but my runoff is 330ppm. Are they deficient in nutrients?
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
2
Solved
SilverSlapdick
Light spots and burnt tips
My leaves are showing light spots and some tips are burnt, what could this be caused by?
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
3
Solved
Untiedmymind
Burn or Nutrients? Tips of leaves lightening up
March 12th started seeing the tips of the leaves lighten a red a few things about the light distance so I separated it out to 25 in could this be resolved if anything else
Week 3
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
Solved
Leonard_Lunte
Light or nutrient burn?
Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
6y ago
2
2