The Grow Awards 2026 🏆 
What deficiency
wazzaaaapstarted grow question 1y ago
What that could be?
Solved
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
likes
Similar Grow Questions
Solved
BigBadLion
Is it possible that maybe I underfed my plant and that's causing my actual problem? Is it something normal? Or there's something else going on with it that I should check and fix fast? In general the plant has a lighter green color and old leaves are getting yellow. Thanks!Week 6
Leaves. Color - Yellow
7y ago
8
6
Solved
jbirdstheword
Browning spots after H202 rinse.Hey guys! My first dwc and I’m having an issue. So after about a week my water was cloudy. I rinsed and washed the bucket, fixed the area where light was getting in. Then I rinsed my cube and plant with H202 3%, 1/3 to 2/3 water. Changed out nutes but now look like this. ?Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
3
Solved
Katsuny
Leaves are turning yellow during flowering - is this an overwaring issue?About 1,5 week into flowering the leaves have turned yellow, especially on the outside. The leaves in the middle are still oke, lower older leaves are dry. Could this be overwatering or something else? I gave around 1L/day, coming from around 0.5-0.7l/day the week before.Leaves. Color - Yellow
3y ago
3
5
Solved
EvilGrower
Early nite burn?Hello! I've noticed that many of my leaves have burnt tips. I first noticed this about 3-4 days ago. Since then, more leaves seem to have this but the it hasn't gotten worse on individual leaves. Could this be nute burn?
Thanks in advance!Week 7
Leaves. Tips - Burnt
5y ago
2
2
Solved
KINGT88
From previous post just some more infon on what I feed and how, on a 12So I use 5 ML per gallon of fox farm Grow Big Liquid Plant Food, And 5 ML Per Gallon Of Fox Farm Buds And Blooms Fertilizer. I'm barely staring to Introduce Cal-Mag so I don't think the Cal-Mag is causing the issue, I water every 2-3 Days. Temp is Right Around 80 during the day 7Leaves. Curl down
Leaves. Color - Yellow
Leaves. Other
3y ago
5
5
Solved
GardenOfTheRisingSun
Leaves getting a bit yellowWhat excess or deficiency can this be?
My guess is Mg…Leaves. Color - Yellow
4y ago
1
2
Solved
Aonjacktallbeck
Ph problem?Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. HeeelpLeaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1
Solved
Budmaniax
Need HelpIch brauche Hilfe .
Sorte: White widdow XXL Auto (Dinafem)
Ich bin 60 Tage in der Blüte und von unten nach oben vergilben die Blätter .
Sieht meiner Meinung nach Stickstoff oder Phosphormangel aus .
Kann mir bitte jemand helfenLeaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
1
Solved
GrowinStrainz
I seem to have some yellowing on fresh growth starting to occur. I'm not too sure how to prevent it. I have started to do some LST and find it to be successful and a lot of fresh sites have appeared and wonder if this could inhibit it by stressing the plant?Week 4
Leaves. Color - Yellow
7y ago
2
2
Solved
mustainblood369
what type if tea should i use to help from yellowing and i gave them each 2 tbsp bone meal 1 tbsp coffee when they start flowering?Buds. Not fattening
Leaves. Too few
Leaves. Edges burnt
1y ago
1
Solved
Jworjik
What is the issue with my leaves?What could be the reason for that? The leaves turn yellow and looks like there is a burn?Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
Newfie80
Burn on leavesI have been getting the same problem late in flower now as the last grow, not sure what I’m doing wrong. Always getting burn on leaves bad, only giving ph water to naturally flush a bit for last couple feedings, so I’m not giving nitrogen to plants only some bud candyWeek 11
Leaves. Edges burnt
5y ago
4
Solved
Accidental_Grower84
Leaves tips look burnedAny suggestion of how could make her look healthier? Tips look burnt and leave color is not great. Also my plant is very short, 25cm. I didn't feed her any nutrients so far, only water pH6.5. The soil (atami kilomix) was heavy fertilized with bat guano. Is she needing something?4y ago
1