The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
my plant started yellowing, with these weird rust ...
Aragon
started grow question 5y ago
my plant started yellowing, with these weird rust spots and developed these crusty tips. Any idea what it might be?
Solved
Week 5
Leaves. Tips - Die
likes
The8thChevron
answered grow question 5y ago
Needs more nitrogen and magnesium.
likes
Complain
Selected By The Grower
TimTheTerpMan
answered grow question 5y ago
She's hungry which caused your light color. Up your feed. They dry leaf tips is because your humidity is too low. Crank it up to 60-70 in veg. 🤘😤
1 like
Complain
krenoime
answered grow question 5y ago
Its the Uruk Hai, get Gandalf asap
likes
Complain
HighRoller909
answered grow question 5y ago
it needs some feeding.increase your dosage
3 likes
Complain
Similar Grow Questions
Solved
Dexter211
Can I remove damaged leave?
Can I snip old damaged leaves or should I let them be?
Week 12
Leaves. Tips - Die
5y ago
2
1
Solved
EastCoastGrowShow
Tips yellowing Week 8 flower
So We are about to hit week 8 flower and im noticing the tips of the leaves around the buds are yellow. It is just the tips of the leaves and am not quite sure why this is happening or even that it is all that important being so late in flower? Anyone else experience this?
Week 15
Leaves. Tips - Die
3y ago
2
2
Solved
TomatoGrower00
Seedling issues
This is my 2 week old seedling that survived dehydration/heat (got up to 90F) that killed the other off. I gave it water and it recovered unlike the other. It remained super light green, so I gave it like 1/32 teaspoon of soluables. Now tips are browning. What should I do now?
Leaves. Tips - Die
Leaves. Color - Pale
1y ago
1
Solved
MrHightimes
The leaves are pretty paperish in texture and the tips are browning. Any thoughts? These plants have had a rough rookie grow
Week 10
Leaves. Tips - Die
5y ago
6
4
Solved
ykscotttyk25
My plant is sick like never before,should I end her life or wait for a merical
My plant is sick like never before,should I end her life or wait for a
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
2y ago
4
4
Solved
CarpediemOK
Worm or insect help
Which Kind of worm or insects are These? Thanks
Leaves. Tips - Die
Plant. Other
4y ago
1
1
Solved
TheDoctor
Too much nutrients?
Hi! My arjans Ultra haze is in 10th week of flowering and she has some kind of damage, what could it be and how can I fix it? Thank you!
Week 15
Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
5y ago
3
3
Solved
Szamba
Leaves burning
So I changed her nutrition last week because she started to flowering. recommendation was 5 ml/l. I only give her once and the leaves started to burn. Since then she only get pure water, but it didn’t look better .any idea?
Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
7mo ago
10
8
Solved
supermegadjj
Yellow spots getting worse. First grow.
Leaves yellowing, yellow spots. Flowering stage first grow. +speed autoflower from sweet seeds HELP PLS!mostly newer branches. Leaves seem to have pe colour and are drooping . Stems
Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
Solved
GrowBro82
Leaves tips turning yellow some brownish
Can anybody tell me what’s wrong with these leaves just happened all of a sudden? The tips are turning yellow to brownish on some? My plant is in it’s 4th week of flower.
Leaves. Tips - Burnt
Leaves. Tips - Die
3y ago
3
4
Solved
ZhugeTsuki
Is this a potassium deficiency?
Is this a potassium deficiency, and if so, how do I fix it? Ec was 10 as of a week ago, got it down to 1.7 last watering 5 days ago by flushing and fed with Jack's 20-10-20 peat-lite today at 1.3 ec, runoff was 2.2. Ph is around 6.5. Pretty sure the calcium issues are fixed.
Week 7
Leaves. Tips - Die
6y ago
1
2
Solved
Soxasora
Plant losing leaves in a escalating manner
My plant has been losing leaves since week 6 or 7 but now she's exponentially accelerating this issue, what could cause this issue? Pic attached
Week 16
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Dropping off
5y ago
2
2
Solved
Ap0_DrX
I brough the Hermie plant outside the room and this happen, tried to learn more about this but still no luck. Have any Idea ?
Week 7
Leaves. Tips - Die
Leaves. Dropping off
3y ago
5
Solved
Jordyy140
Leaf tips
Why are my leaf tip going brown I haven't fed it anything
Week 3
Leaves. Tips - Die
6y ago
1
1
Solved
Lennut
I am new to growing anything. I have been following a chart that I am unsure of and have had people tell me I am over doing it in nuts and had others say its ok. I am confused to what I should be using for these autos
Week 2
Leaves. Tips - Die
8y ago
3
6
Solved
Jensen
hello when can i see it ready for autumn? It's got 60 days today .. helps friends
Week 9
Leaves. Tips - Die
8y ago
7
7
Solved
pooshoe22
Anyone know whats wrong with the plant whose first set of leaves turned like 50% brown? The brown part is like completely dead and crunchy. Im thinking it could be overwatering because the soil in that cup seemed to hold onto the moisture way more than the others for some reason.
Week 2
Leaves. Tips - Die
6y ago
7
5
Solved
vicisdope
Early flower leaf oddity
Noticed odd markings on leaves, some top or mid canopy some below. They vary also - from heat stress, shiny spots, residue from Insecticidal soap or wind burn in odd spots. I’m about 2 weeks in flowering. Temp was 27 degrees, had to defoliate massive fan leaves... see b4/after
Week 28
Leaves. Tips - Die
Leaves. Dropping off
Leaves. Other
6y ago
1
1
Solved
soflo
What am I doing wrong?
I’m a new grower my leaves started to shrivel up at the tips and get brown. My friend told my it’s cause over watering so I water less but the problem keeps getting worse. It’s a month old and I use 2ml calmag 2.5 of micro and grow and 1 ml micro. I only water three times a week.
Leaves. Tips - Die
Other. General questions
Feeding. Deficiences
5y ago
5
8
Solved
MikeVA
Nitrogen? Potassium? Urrr
Anyone have an eye for what's happening? I'm obviously new to this. Hit with water,calmag, and recharge yesterday.
Leaves. Tips - Die
4y ago
3
5