By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Burn, deficiency or other?
jbirdsthewordstarted grow question 3 years ago
I’m completely stumped as to why my one plant is showing signs of deficiency or burn. Used the exact amount of fertilizer per plant. One plant is fine and the other looks terrible. I used a half dose of cal mag and it seems to have stopped but is not drinking or looking better.
like
GMSgrowsanswered grow question 3 years ago
I would say you probably have salt buildup. Looks like a lot of ferts your using there. If you havent got a tds reader, maybe a good idea to get one. Check your runoff ph and ec and feed by measuring your total ppm. I think you'll need to flush these and get ph and ec back in order. I would recommend switching back to veg until you get these girls healthy again. Your harvest will suffer greatly otherwise. Cheers
jbirdsthewordanswered grow question 3 years ago
I flushed as soon as I noticed 3/4 days ago. I won’t apply fertilizer again until it shows better signs. I also will go purchase a tds meter and get back. My runoff was 6.5ph. I might have to move this one out into another tent as her sister is looking very good. All fertilizers used were organic and I used slightly less than recommended, but i think you are right. Thanks so much for your help and input.
like
Complain
Similar Grow Questions
Solved
Wannabean
brown spots on leavesGot some brown spots on random leaves for about 1 1/2 veck ( Only smallest girl ) it seems not to spread to the others.
what is it? 😪😪
Peace
Leaves. Color - Dark-brown
3 years ago
1
1
Solved
MarkGreenThumb
They need a Saviour! =P some good days, some bad..So these girls have been through a rough 2 weeks. still recovering, Some days they look better, some worse. Did a small 1:1 3% hydrogen peroxide watering 2 days ago, cant tell if it responded good or bad, follow for more lnfo. Any suggestions on what can help?
Leaves. Curl down
Plant. Wilting
3 years ago
1
1
Solved
TVance32
My Plants Got ColdMy plants got to experience I night without heat, I had a power owtage and my heater shut off in my grow room the lows was 22° and the highs were 35° I warmed the grow tent back up and went to work but I came home and now their looking like this
Leaves. Curl down
3 years ago
3
4
Solved
AJarOfNotDirt
Burned TipsIs it over or underfeed , because some tips burned ... ?!Leaves. Tips - Burnt
Feeding. Deficiences
3 years ago
1
2
Solved
OneDropOfTHC
Ph too Alcaline! Help to naturally bring it down.Guys my soil PH is at between 7.5-7.8, how do i bring it down? The water is at 7.1 and 7.5. Can i use vinegar to fix this? Should i water abundantly like flushing, with vinegar laced water? With what ph? 6.0? 5.0? Im measuring with liquid phenol red so range might be off a bit.Feeding. Deficiences
3 years ago
3
3
Solved
xardas1977
Leaves problemsHi friends, could this be lack of Calcium or some sort of fungi or xxx? Only 2 leaves on 1 plant affected...
Leaves. Color - Dark-brown
3 years ago
2
1
Solved
autoseedsman
Help needed guys and girlsRight guys 3 days into pre flower on these ak autos...not sure what has happened they were very dry so gave them a feed 4 hours ago but not seen any change, anyone got any ideas?
Feed was 1 litre per plant with
1.5ml calmag
1ml micro
2.5ml bloom (all GHE flora range)
Leaves. Curl down
3 years ago
2
2
Solved
EmeraldGrows
Leaf issues with 3 Pineapple Express Autos - is it burn or deficiency?All 3 plants are having issues to the lower leaves. They are dried and brown blotches, brown edges of the leaves, leaves drooping off and curling down and brown. They switched to Canna Terra Flora two weeks ago - is this a over feed or deficiency?
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color - Dark-brown
3 years ago
2
2
Solved
MonkeyDonkey
Leaves turn brown all of a suddenWhat could these brown parts mean? They show up randomly, also on lower leaves, so couldn’t be the light being too close? Thanks!
Leaves. Color - Dark-brown
3 years ago
1
3
Solved
GhettoStyle
Please tell me why the veins of the leaves are so yellow!?Please tell me why the veins of the leaves are so yellow!? what could it be? zinc block or cal-mag shortage ? pH all the time was 6.3-6.5, EC first was 0.7 today when I saw the yellowness on the leaves I lowered the EC to 0.5
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
3 years ago
3
1
Solved
budda420
Calcium deficiency or excess??Could anybody tell me whats happening here im assuming its either a calcium deficiency or excess any help would be much appreciated
PH is around about 6.5-6.8 every watering not sure about the run off or ppm
This is the only leaf with the spot on but showed up overnight
Leaves. Other
Feeding. Deficiences
3 years ago
1
1
Solved
Megzzz
SpottingGot some spotting at start of week 4 any suggestions from photo I posted would be great 👌🏻
Feeding. Deficiences
3 years ago
1
1
Solved
BigCough
Leafs with brown spots???I have one plant that has a couple leaves with brown spots. Thoughts?
Leaves. Color - Dark-brown
3 years ago
1
1
Solved
Bumhammer
Drooping leaves towards top of floweringMy Jack Herer Leaves are drooping towards the top of the flowering area.
Not sure what this is?
Over or under watering? Light stress?
Temps are 27c and 52%H so nothing out of the the ordinary
pH is always in the middle 6 area.,.
Leaves. Curl down
3 years ago
4
5
Solved
Wilsongrowwell
Drooping yellow leaves on seedlingsI have a 2 week old seedling and it’s two leaves have gone slightly yellow from the tip inwards and have started drooping, not extremely but enough to see there is a problem. Any help will be massively appreciated, thanks in advance !
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
3 years ago
1
Solved
z0laire
Burnt looking seedlingWhat's going on with my #2 seedling? I thought it could be light burn and raised my light by 4" but the odd coloration on the tips has gotten worse 18hr later. It also doesn't seem to be drinking whats in the coco yet so I'm cautious about feeding.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
3 years ago
2
3
Solved
Mackorodoo
Why going yellow from inside to outsidePot leaves turning yellow slowly from the inside and stems lowering in green colour im thinking most likely alittle over nutting along with over watering would like to avoid flushing if possible rh has been a little low but not significantly so ph 6.4-6.6 runoff 6.0-5.8
Leaves. Curl down
Leaves. Color - Yellow
Plant. Other
3 years ago
2
4
