The Grow Awards 2026 🏆 
"Eaten parts" on my plant
CornerBudstarted grow question 2y ago
I've noticed some "eaten parts" on this leaf, what it can be? Plagues, fungus, heat stress?
Open
Leaves. Edges burnt
likes
Answer
Grindlife219answered grow question 2y ago
it could be the water you're using if your using tap water definitely that can be the problem check your ph and ppm of your run off and make sure nothings off there
1 like
Complain
bb0x_deanswered grow question 2y ago
Are you sure this is not just necrosis and that part of the leaf is just dead? It looks yellow on the edges ...
likes
Complain
Similar Grow Questions
Solved
Ensign420
Help! Why are my leaves turning yellow?Not sure why some of her leaves are yellowing on the edges.
Is this due to environment?
- 78.3°F | 64.8%RH
Or a watering issue?
- Currently she's drinking 8-9 cups a day through a sub-irrigated planter (EarthBox).
Or maybe a deficiency?
- See Logs for complete details.Week 10
Leaves. Edges burnt
4y ago
7
7
Solved
Hammersmiff
Burnt edges fan leavesNeed some advice please. I added organic dry bloom nutes to a 7 gallon pot a week ago. Since then, a lot of the fan leaves have turned yellow and brown. I have picked a lot off but more come everyday. The question is what can I do now?Week 20
Leaves. Edges burnt
3y ago
8
7
Solved
xtRaCorTx
Light, nute, wind or heat burn?Im getting some browning on the serrated edges of the leaves, moreso on the upper fan leaves, but not on the sugar leaves, with some cupping of the upper leaves and the ones directly under the light are getting a lighter color overall. Any guesses? Light, nutes, wind or heat?Week 9
Leaves. Edges burnt
5y ago
2
2
Solved
TegridyF
Yellow and fragile leaves 2 weekCouple leaves yellowing and bit curved up. I suggest there can be the options: 1) magnesium deficiency; 2) nitrogen deficiency; 3) Light burn.
For case it is magnesium deficiency I sprayed the leaves with magnesium sulfate (solution - 1g per 1 liter), but it won't help.Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
3y ago
1
Solved
Zilla
Dry yellow tipsI've noticed a few leaves have developed some dry tips on the ends including some of the new ones coming through. Can anyone tell me what could be the problem? Feeding bio grow 2ml per l at the minute. Is it a deficiency of some sort? Or nutrient burn? Worth sticking to water?Leaves. Edges burnt
5y ago
2
2
Solved
420baby
Fan leaves getting burned in week 4Earlier my plant suffered from nutrient burn as I fed it nutrients by mistake in week 2. You can see the pic in earlier weeks.
If you see Week 4 Day 27, the fan leaves are still getting burned, this is the topmost fan leaves, also some random fan leaves below are suffering?Week 4
Leaves. Edges burnt
5y ago
5
6
Solved
ZuriEn
Nitrogen overdose?We have 2-3 weeks may be, or less.
Its the problem?Buds. Other
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
1
1
Solved
seEdcork
Help! What is this?! Upper leaves turning yellow/brown but not the lower ones. Light burn?Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Stolas2
Yellowing and crisping leavesHi
Really need some help with pics below leaves are yellowing snd crisping. Not sure if it nute deficiency.Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
Solved
daythemn
Crispy dry margins on the upper leaves. Please see detailed pics through week 5 of flowering. Pics from different days are available.The younger plant was showing what I thought to be P and K deficiencies on the leaves. Growth stopped too. Increased its nutrient amount 3 days ago (bloom-grow-acti). Since then I observed some bud growth but the problem on the upper leaves continue. Any ideas?Week 5
Leaves. Edges burnt
5y ago
1
6
Solved
Camarao_Desperto
Yellow leaves, first ones of the plantSup guys, any tips? They are getting yellow, leaves of the 2 node, and looks like the ones of the 3 node are becoming too, happened with my four girlsLeaves. Edges burnt
Leaves. Color - Yellow
2y ago
3
5
Solved
Nighttripper
Nutrient burn?I believe I overfertilized this week. I am using a four bucket DWS system with Reservoir bucket. This is the last week of my veg and I might’ve been heavy handed with the fertilizer. At one point my solution was 1844 ppm. I usually run itbetween 8 to 1200 ppm. I delutedd the solution in half. I didn’t have time to change it all because the lights are going out. Do you think this is nutrient burn? ThanksLeaves. Edges burnt
Feeding. Other
6y ago
1
3
Solved
Corks_Crew
Biological Cal/Mag alternative? It appears the cal/mag from BAC is mineral feeding, is that correct?Starting to see what looks like a deficiency of Cal/Mag. I'm trying completely biological and I can see the Cal/Mag under the mineral nutrients tab from B.A.C. Is there a biological alternative?Week 8
Leaves. Edges burnt
5y ago
3
4
Solved
Grow15
Deficiency/ excess not sure which oneSo im not very sure what deficiency/excess might be going on here. But imma link somo photos so you guys can help me out if possible :) been feeding her remo nutes at about 900ppm I believe we are in week 5 of flower maybe 6Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
Merlin123
DeficiencyWhat kind of deficiency is this? I have some problems with my pH meter. I don't is accurate.Leaves. Edges burnt
4y ago
2
4
Solved
thcwnc
PH problemHi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2