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Back to Grow Questions
Nutrient deficiency
FermentedTerps
started grow question 5y ago
Hey guys! Newbie here.. just had a quick question about a nutrient deficiency I’m starting to have and was hoping someone could help! At first I thought it was a cal/mag issue, but also wondering about “P” or “K” being the issue.. Thanks tons!!
Open
Feeding. Deficiences
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Answer
Lillau
answered grow question 5y ago
Ou un manque d air frais ou d humidité Bonne chance pour la suite
1 like
Complain
Similar Grow Questions
Solved
DaBeers
By looking at the pics does anyone have an idea what's up? This started 2 weeks ago after a suspected low Ph watering with (FF Big Bloom) but I'm new so not sure. First I flushed her then over the last 2 weeks have given her some CalMag+, Molasses, FF Grow Big, and Epsom salt
Week 7
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
3
3
Solved
Marlboro
Organic grow Ph/ppm
На органике это мой первый полноценный опыт. Хотелось бы знать, имеют ли смысл замеры ppm/ЕС субстрата на выходе? И почему за трое суток так. Тремительно вырастает PH?
Week 7
Feeding. Deficiences
3y ago
2
1
Solved
guerilla
Calcium deficiency or fungus??
Iv just gone into 12/12 and what i thought would be fixed with simple calmag. Has got worse! Leaves are very yellow with brown spots.. Seems to be just brown spots on 1 girl.. :-(
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
5
6
Solved
CPsmoke
Banana manure mix with brewer’s yeast, are they enough for a good flowering ?
Hi everybody, I planted a Runtz auto from Zamnesia outdoor, and it’s been almost one week which has gone into flo. My question is : for fertilizers, I use banana manure mixed with brewer's yeast, is it enough to have a nice and successful flowering ?
Buds. Other
Plant. Other
Feeding. Deficiences
5y ago
3
3
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
Quintus
Textbook deficiency/over feed, any advice on wich one ?
Hello guys ! I think i'm encountering a text book deficiency/over feed but can't figure out which one. This is a Frostbanger auto from 24buds in Plagron royal mix at week 4, under 150 led watt. Been giving her only some power roots & power zym with evaporated tap water :(
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
6mo ago
4
Solved
malumalu
Health
Is something wrong with my girls ????
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
3y ago
1
Solved
Igrowneil
Nearing harvest have problems need help quick
I've a few plants within the last few weeks 2/3 max and have to much N and P defenices what should I do next
Week 9
Buds. Other
Plant. Other
Feeding. Deficiences
5y ago
1
2
Solved
Rando1314
Neuts lockout possibly??
Gave them all haircuts then topped off w new soil in the pots on Sunday night. Watered w nutrients but then today they looked like this!! They’ve gotten progressively worse since Monday morning so I’m thinking possibly a nutrient lockout? I watered just now w flora-Kleen
Week 3
Leaves. Curl down
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
1
1
Solved
SnowBuds
Tips yellowing
is this light burn/stress or Defiency? New growth seems to be lighter green than the rest. Ph is 6.0 Ppm is 580ish (slurry) Light was 11inches away from canopy of tallest plant and 12-13inches from other. Soil is not over watered. Temp is between 68- 72 degrees. Humidity %50
Week 6
Leaves. Tips - Burnt
Leaves. Curl up
Feeding. Deficiences
5y ago
1
2
Solved
buddhi_coop
Leaves yellowing
These leaves are stressing me out. I’m not sure if I’m having a lockout or if I’m not feeding enough phosphorous. Either way, I’ve been using 3 ml/gal of tiger bloom, 3 ml/gal formulex, 3 ml/gal big bud & 1tbsp of molasses for feeding. What do I do ?
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
4y ago
3
3
Solved
Greenbean420
Browning on leafs mid flower!?
Hey ive got browning on 2 plants leafs mid flower? Could this be a Calmag deficiency or is it normal? Only been using biobizz grow at 0.5ml/litre and bloom and topmax at 1ml/litre. Thanks!
Leaves. Color - Dark-brown
Other. General questions
Feeding. Deficiences
5y ago
1
2
Solved
Shockolateman08
Nitrogen overdose
Now my experiment turned into a mutant 😂...I wanted a problem and I got it 😔 I flushed and flushed....and flushed. Now what? Bloombuster said it was an nitrogen overdose, what now?
Leaves. Veins - stay green
Feeding. Deficiences
Techniques. LST
5y ago
3
5
Solved
Northern_bc_bud
Hi All Can anyone tell me what the issue it is a very pale green compared to the rest is it a deficiency or nute burn? Its Northern Lights Auto Possible nitrogen deficiency?
Week 3
Feeding. Deficiences
4y ago
2
3
Solved
microgrowshow
Phosphorus deficiency? Week 5 of flowering
Is this a phosphorus deficiency? I originally saw orange and brown spots form on other leaves, but now I'm seeing blackish/purple spots. I've been having soil pH issues with this one, so may need a proper flush. Temps have also been low the past few days (60-65 but as low as 56)
Week 7
Feeding. Deficiences
5y ago
2
2
Solved
BRLGrow
Lime green soft stems
Hi 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 droppy
Other. Other
Plant. Stem - Weak
Feeding. Deficiences
5y ago
1
2
Solved
yokotasan
Calmag overdose?
I saw a cal deficiency. So i bought sensi cal mag. I have prepared water with calmag for tommorow. But, i decided to spray before their night with calmag water today. Will it be cal overdouse if i give them water with calmag after spray with calmag?
Feeding. Chemical composition
Feeding. Deficiences
3y ago
3
Solved
FritzTheCat
Blotches on Haze Auto leaves (End of Week 8) - Diagnosis?
Could someone look at the last few images of my Haze? Is this a deficiency? What should I do at this late stage? Otherwise it seems okay, other three Autos are doing great. Block would look different? Very crowded tent. Fairly warm 25-30c. Humid 55%. Feeds 600ppm. Cheers!
Week 8
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
1
1
Solved
THC123
Nitrogen Defficiency?
I’m growing with super soil and amendments for this grow. Looking for the Autumn Color Effect. I understand that you need a nitrogen deficiency to get this, and if timed right it shouldn’t affect my yield. I’m on the 5th week and one of my phenos is pretty yellow. Is this okay?
Week 11
Feeding. Deficiences
4y ago
1
2
Solved
AlienScrOG
Ppm EC
Ppm for Idro? ... 750ppm 1.5 EC... Water start 500-600ec .. fert up ti 1500.... Is so much .... If i want more Stretch but with dense grow .. is possibile ? ... Thanks so much all !!!!!!... I use h2o2 and acid solforic. . but Is not very stabilized pH.. what u think ?
Week 20
Feeding. Schedule
Feeding. Chemical composition
Feeding. Deficiences
5y ago
2
2