The Grow Awards 2026 🏆 
Problems on leaves
Verbaliststarted grow question 5y ago
Over watering, nutrient defiency or?
Backup info: I basicly nute burnt my plants 2 weeks ago, then I changed my growing medium (market soil) to another one with lower Nitrogen & Pottasium values and flushed to whole soil (15l soil) with around 20l pH balanced water. whats up now?
Solved
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
likes
Verbalistanswered grow question 5y ago
Obviosly yes. Feels like I hevily watered them so nutes wont sink in.. Now been waiting for a 5-6days without any water, now the soil feels dry. Next time will add a bit more nutes and see if it helps :)
Thanks for the answear aswell
likes
Complain
Similar Grow Questions
Solved
darbyog
Leaves looking a bit discoloured and wilting slightly, what could be causing it?Leaves are drooping a bit and slightly discoloured, especially when comparing it to the other plant. Also, a couple seem to be growing at a much slower rate, is this anything to worry about or will they catch up? TIA6y ago
2
2
Solved
stephandjo
Some leaves from my OG turns, bronze color. No others symptoma. Maybe a nuts excess ?Week 10
Leaves. Edges burnt
8y ago
3
1
Solved
AutoPotBubba
Light burn or nut deficiency?Can anyone help me I'm unsure if I have light burn or if I have a defincey . I can only see a few leafs in the middle of the grow which have this. The the rest around the edges of the tent are which is what leads me to believe that is is light burn. Can any confirm this. TyFeeding. Deficiences
5y ago
3
Solved
BRLGrow
Lime green soft stemsHi there
What’s could be the stems light lime green, they a soft as well.
Candy kush autoseeds
42 days
11l pot , 400w HPS 18-6
Biobizz bloom ando top max 3ml/l
Biogrow 1ml/l
Water 3 l every 48hrs
They also a bit droppyOther. Other
Plant. Stem - Weak
Feeding. Deficiences
5y ago
1
2
Solved
Cannabisflakes
Little seedling having a hard timrSo guys;
I'm worried about this seedling. She's having trouble on keeping up with her sisters. I noticed a yelow color on their tinny tips 🤔
Cotiledons got brown pretty quickly too.
She took longer to "open" the cotiledons after popping from the soil.
Should I do something?? 🙏3y ago
3
3
Solved
Ledros
Yellow tips on newer leaves. Nutrient burn or something else?I have noticed yellowing on the tips of newer leaves that seems to be slowly getting bigger. Nothing on older leaves. Start of Nutrient burn? I also have noticed some yellow/brown spotting on older leaves but that may be related to earlier PH flux that has since been fixed. TIA!Week 5
Leaves. Color - Yellow
6y ago
7
Solved
BobtheBUDbuilder
Whats going on?So.. 6th week into it. My leaves have various brown spots and yellowing spots in no particular spot. There is some browning on leaf edges. Also tips are up. I am thinking cal mag and to much heat. But not sure. I lifted light up and so far nothing. Also started adding cal mag .Week 6
Feeding. Deficiences
3y ago
2
3
Solved
Kratistos
Brown/white spotHi everyone. The plant is a photo on her 7th week of veg. I give solid ferti and diluted compost tea water then appeared white spot on old leaves and the new leaves have tips burnt.
Is it PH problem or PH mix with overfed?Leaves. Edges burnt
Leaves. Other
Setup. Strains - Photoperiod
1y ago
1
1
Solved
DojaMon
leaves yellowingnorthern lights auto in week 2 of flower:
leaves started yellowing from the bottom. it’s been going on for about two weeks, and now the leaves around the middle are yellowing too, and some of the yellowed leaves have brown spots in the middle. 8L pot in coco, fed lucas formulaLeaves. Color - Yellow
Feeding. Deficiences
3y ago
5
Solved
BruceBlack
Feedback about the little girls about to harvest! Cali Kush and Special GreenmanWhat do you think about my girls? Are the crunchy leaves normal at this point? Any advice will be welcome, Very close to harvest!! 1st time ever...dream made truuue
Have a look into the diary , you can find nice pics and videos, thanks a lot for all help during the processBuds. Other
Leaves. Color - Yellow
Other. Harvest - Drying
6y ago
1
1
Solved
Russdog
Hi guys, new to this game first grow so looking for advice and guidance, the pics are my northern light auto 17 days in, I'm happy with size I think, just concerned about the bottom two leaves that are slightly yellowing, any advice most appreciated.Week 2
Leaves. Color - Yellow
6y ago
3
3
Solved
buddhi_coop
Leaf DeficiencyWhat’s going on with my leaves? Looks like the start of a deficiency.Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
1
1
Solved
Weediz
Brown spots, PH in run-off is in the high end (6.5~)I see some brown spots on my leaves. I thought it was Calcium Deficiency caused by too low PH so I gave them PH 6.5~ with 30% run-off, and run-off shows at least the same PH so I think it is not too low PH, could it be caused by something else? Maybe too high PH or light-stress?3y ago
11
7
Solved
berlinbeginner
yellowing from the bottom. Help!SD3 - Humboldt sour diesel F28 is yellowing from the bottom.
Plant Info: I fed her with 900ppm biobizz nutrients,topdressed with worm castings and then sprinkled with diatomaceus earth to get rid of thrips.
Any help is appreciated. Thank you.Leaves. Color - Yellow
1y ago
6
4