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Back to Grow Questions
Yellow tips in the 6th week
Mr_Heisenberg
started grow question 2y ago
The tips of the leafs on the top started to get yellow. Is it expected or should I worry about it?
Solved
Week 6
Leaves. Tips - Burnt
likes
BerrySweetHigh
answered grow question 2y ago
Flush the soil with 3 times the pot volume in water. Let the soil dry and start feeding with 75% of your previous given amount. You are giving too much now and for that nutrient salts building up inside the soil.
1 like
Complain
Selected By The Grower
DobrayGrowCZ
answered grow question 2y ago
Give her a little less nutrients and she'll be fine. in two weeks, use only clean water.
1 like
Complain
gottagrowsometime
answered grow question 2y ago
Just A typical nutrient burn pal. Ran in the N a lil Lower your feed make it more favourable for PK
2 likes
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Similar Grow Questions
Solved
minigroww
Burnt tips and yellowing leaves
About two week ago, lower leaves started yellowing, and I saw burn leave tips, so I suspected nutrient burn. I only watered with tap 6.5 pHed water since, but the burnt tips and yellowing are getting worse continuously. At least 3 largest lower leaves died off over the period.
Week 6
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
5
Solved
Gnugs87
Nutrient Burn?
Is this nutrient burn? I started giving her nutes on week 2 at eighth strength (Bio Bizz grow .2ml/L), then slightly increasing to quarter on week 3. The soil I'm using comes lightly fertilized, so maybe it was too early at week 2 and 3?
Week 3
Leaves. Tips - Burnt
4y ago
3
Solved
sashagrow
Brown spot on leaves
I'm experincing a bad situation. Leaves are becoming brown in the margins and I can't understant exactly the cause. Probably there are more causes, some phosphorus deficiency caused by low temperature but I'm not sure that's the only diagnosis. Someone could help me?
Week 14
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
5y ago
2
2
Solved
le_epic_doge
I've been getting some of the burnt tips as a result of the watering with nutes. The nute mixture is already half the recommended dose. I've tested my runoff pH and its about 4 or 5 even though I've been pHing my water to be around 7 and no lower than 6. Anyone have any tips?
Week 8
Leaves. Tips - Burnt
7y ago
2
3
Solved
Growing_Spartan
Problem and solution?
Hey guys, I got this mainline going on with this photoperiod I got from Ethos. I noticed some problems arriving and I wanted to know if anyone knew these problems I’m having in my garden and what I can do to fix it, thank you!
Leaves. Tips - Burnt
8mo ago
2
2
Solved
docpayce
Is this nutrient burn?
As a beginner it is hard to classify that: Are the brown tips a sign for nutrient burn? Or rather a deficiency of something? Soil pH (out of whack) 7.4ish. Fighting that for weeks now... Soil EC ~ 2000 µS/cm. Crazy Hills fertilizer as scheduled. Thank you!
Week 7
Leaves. Tips - Burnt
2y ago
2
2
Solved
Zegr8
Leaves burn
Hi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips. I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Black or grey
5y ago
2
Solved
kenshin
I noticed today (day 6) that one of the cotiledon leaf is kind of burned or maybe its only discolored. Any ideas why? My soil is made of: 70% Turf + Perlite 20% Worm castings 10% Vermiculite
Week 1
Leaves. Tips - Burnt
8y ago
2
2
Solved
DHendy
deficiency help
the GG1 is showing purple petioles again but this time along with stems starting to purple and leaf tips yellowing/twisting. I just recently top fed the plants as the bottom leaves were yellowing. I think P- as it just started flowering (needing more P) and the P is slow release.
Week 5
Leaves. Tips - Burnt
5y ago
1
Solved
Grower422
Whats wrong with her
Watering every 3-4 day with around 1,75 Liter, Ph 6,3. Once a week feeding biobizz fertliza, about 1/3 of the recommend amount. It started 1 day ago, after watering and feeding.
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
1
1
Solved
ElonMuskFanClub420
Tip of leaves burnt
Has been vegetating for a while and growing nice, only noticed these around a week ago and dont seem to be going away. It looks like a nutrient burn? Been feeding it pH perfect Bloom, Grow and Micro 3 times a week (4ml a litre), so didn't think it would be a deficiency. Thanks!!
Leaves. Tips - Burnt
5y ago
2
2
Solved
GoodGreenGrass
Top leafs tips change colour
Hello. Does anybody know why the tips of some of the top leafs are starting to change colour?
Week 6
Leaves. Tips - Burnt
6y ago
8
12
Solved
Dr_Zu
Seedling with yellow and brown tips
Any ideas why only one of the plants has started to turn yellow and brown at the tips?
Week 1
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
1
Solved
Dillsnills
Still having trouble telling whether it's a deficiency or an excess of nutes, advice opinions greatly appreciated
Is this a deficiency or excess of Nutes ppm run off is at 1200 intake was 445, still having trouble w the difference between deficiency and excess, Girl Scout Cookie Auto week 5 flowering ph6.5-6.6. advice input opinions greatly appreciated.
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
6
5
Solved
Jake75uk
Slight yellowing/burnt tips and spots
Slight yellowing of leaf tips. Very little and plants are looking generally healthy. They are in bio bizz all mix! And theyve had one feed of fish mix and 2 of molasses I’m watering with rain water. Not too worried but would be good to know what is causing it
Week 4
Leaves. Tips - Burnt
5y ago
1
Solved
weeedistight
Nute Burn or Calcium deficiency?
Hey, I’ve just joined the website and already looking forward to making a dairy for my current auto grow. I have 1 auto, Barney's Tangerine Dream that Ive trained to fill my tent. I seem to be experiencing possible nute burn, would anyone agree? Or is it a calcium deficiency?
Leaves. Edges burnt
Leaves. Tips - Burnt
3y ago
1
1
Solved
kush_dreams
Nute burn or something else?
My middle and top leaves are yellowing from the tip and edge inward, is this the nutrient burn or another issue altogether? Runoff PH was 5.9 and ppm was 700.
Week 13
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
3
2
Solved
NorthernStar20
Calmag deficiency
The leaves on my plants seem to have some markings appearing, I havent yet given any calmag. The plants are in their 4th week from planting seed. Also seem to have some nute burn going on. I do have some biobizz calmag, should I use this and if so at one strength?
Week 3
Leaves. Tips - Burnt
Leaves. Color - Mottling
5y ago
2
2
Solved
kushkushpass
Leaf Burn Early Stage
Notice the boundry of one of the leaf burning? Please help me identify and solve this issue before it grows into something big. Is it a pest or is it heat stress or is it some kind of deficiency?
Week 1
Leaves. Tips - Burnt
6y ago
6
6
Solved
The_Italian_Grower
Macchie gialle sulle foglie
Ho queste macchie sulle foglie qualcuno sa aiutarmi ?
Week 1
Leaves. Tips - Burnt
3y ago
1
3