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
Leaf tips turning yellow
DennM39
started grow question 4y ago
What is causing my tips of leaves to turn this colour? Just ended week 4 of flower
Open
Leaves. Tips - Burnt
likes
Answer
Roberts
answered grow question 4y ago
Plant wants more potassium and less nitrogen
likes
Complain
Similar Grow Questions
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
Aw3sumpossum
White Widow runoff water tests at 2440 PPM, but seems happy still and is only showing very slight signs of burning. This still seems extremely high, so I've backed off on feeding for now and watered with some Cal Mag. Should I wait for the PPM to drop or keep feeding her at 1/4?
Week 11
Leaves. Tips - Burnt
7y ago
1
1
Solved
GEESTGROW
Yellowish color at the tips and wrinkles
My plant has been yellowing for a day now, I think it is a deficiency of some nutrient but I don't know what it could be, I have thought about buying NPK. At the same time, there are also a couple of leaves that have slightly wrinkled the tip and have been half lowered.
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
4
4
Solved
Hazeterpz
Pests and dry leaves
Hello guys i have some pestes issues and don’t want to affect the taste of my bud with neem oil so I put some ladybugs in it and I hope it will do the work, is it a huge issue if I leave it like that ? And I have some pictures one of my plants looks really unhealthy theleavesdry
Leaves. Tips - Burnt
5y ago
2
2
Solved
BLAZED
Bottom leaves turning yellow, with brown spots. And the tips of the top leaves are yellow aswell.
De onderste bladeren van mijn plantje hadden in het begin witte vlekjes en nu zijn ze helemaal geel. De bladeren daar boven worden nu ook geel, en er komen bruine vlekjes op. En de puntjes van de bovenste bladeren zijn ook geel. Wat kan de oorzaak zijn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
4
3
Solved
Albeginner420
Someone can HELP with this problem?
What s going on? ph and ec on point. Could it be the water?ph 6 ec 1.6 this issue is both in hydro and in soil. The runoff of the plant in soil is ok ph 6 ec 1.6. Those plants are both at the first week of flower.
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Veins - stay green
5y ago
5
Solved
Luntis
holes in leaves
Good day, please help, what is wrong with my flowers, there are these holes on some of the leaves
Leaves. Tips - Burnt
Leaves. Other
1y ago
3
2
Solved
martiniii
leaves tips burn
my leaves tops started to burn. feeding plain water. probably don´t have enough nutrients? I used basic soil for growing, it´s quite dense.
Leaves. Tips - Burnt
6y ago
3
1
Solved
NIagaraFalls420
Help needed ASAP!! Thanks
Any other suggestions as to what may be going on? Lower leaves are burning on tips and edges. Also dropping down/ wilting. Another plant has started to get this issue (an auto), could this be nitrogen def? Running out of ideas lol. Thanks in advance!!
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Wilting
5y ago
1
1
Solved
infamous8803
My seedling is 11 days old in solo cups. Somehow got nute burn from watering with just ph water in ff soil. My question is would it help to transplant from solo cup to 5 gal pot now? Or what is the best course of action?
Leaves. Tips - Burnt
6y ago
3
3
Solved
CruellaDeVil
Nutrient lockout or deficiency
Die unter Planze im Bild ist seit ein paar Tagen hell obwohl ich letztes mal schon mehr gedüngt hab. Habe mit EC 1.5 / Ph 6.2 gegossen. Im runoff kam Ec von 3.5 raus, es war aber nur sehr wenig runoff deswegen find ich 3.5 eigentlich in ordnung. Blatt spitzen sind aber auffällig.
Leaves. Tips - Burnt
Leaves. Color - Pale
2y ago
3
3
Solved
Shawtykush
This is my 1st grow as am facing few problems as how many fans needed in a 3x3 grow tent Am not investing on a AC as it’s too expensive My moby dick leaves are turning yellow in the tip And northern light has a weird texture going on Am growing on organic soil
Week 2
Leaves. Tips - Burnt
6y ago
3
5
Solved
McLovin69
Tips of leaves look burnt??
Day 12: Started noticing little brown marks on the edges of a couple of the leaves. Don't know what to do or what caused it. Thank you in advance for any help!
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
6y ago
1
2
Solved
wazzaaaap
What deficiency
What that could be?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
1
Solved
aussiegrower
stunted seedling/early life suffering
Anyone have any idea what's wrong with her? More pics in diary (purple sunset)
Week 2
Leaves. Tips - Burnt
Plant. Too short
Plant. Twisted
5y ago
1
3
Solved
Ogiegrwha
N burn from FF Ocean forest?
This is the second time I have grown indoors and just wondering if the bottom true leaves are burnt? And if so is it the soil? Because I haven't gave anything yet.
Week 2
Leaves. Tips - Burnt
4y ago
2
2
Solved
RockSta83
Yellow tips of leafs …
Overfeeding? Yellow tips starting on top of the plant … should flush or just wait and reduce the feeding next watering? I‘m entering the pre-flowering stage and would normally start to add bio bloom and top max with the next watering …
Leaves. Tips - Burnt
1y ago
2
2
Solved
Mazgoth
Nut burning? What to do
Can you tell me what's wrong please because yesterday I water them andI didn't use the advanced this time because I think it's an over feed and if it is an overfeed what to do to use only sugar royal next time or just biobizz because I'm growing in light mix,tell me the right NPK
Week 6
Leaves. Tips - Burnt
Leaves. Other
3y ago
1
2
Solved
TheHighentist
Tip burned??? but only on VERY FEW leaves
I've seen a leaf on one of my plants, having this burned tip, and now i'm seeing a couple more with MINIMAL burnt tip or the start of it. It is only on max 5 leafs out of all my 4 plants I Think it showed up because of my underwatering drooping problem 2/6 But what is your take?
Leaves. Tips - Burnt
4y ago
2
3
Solved
CHILLING_RACOONS
️️Big problem: Leaves ️️
Hi dear friends! I have leaves problem again. Leaves from this Runtz are crispy and they aren't "smooth." since last week I didn't gave any nutrients but only ph water. Syntoms may be a potassium deficiency but I don't know what is the problem. Please, what I have to do to?🙏🙏
Week 10
Leaves. Tips - Burnt
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
1
2