Deficiency
Magnetonastickstarted grow question 5y ago
What is she suffering from?
Old growth has yellowing of the fan leaves starting at the tips and receding. Newer growth has been slower but has dark green/blue edges of the fan leaves. All parameters listed in diary. Thanks!
likes
Answer
Similar Grow Questions
Solved
KinoBudz74
flush in flower?I'm starting on my 4th week if veg for pink runtz auto. I'm using fox farm ocean forest and happy frog for soil and nutrients. I know ocean forest has a lot of nitrogen and I was wondering if I should do a flush around week 2 of flower and then add bloom nutes.Week 4
Feeding. Deficiencies
5y ago
1
1
Solved
Ionic20
Phosphorus deficiency getting worse?Near enough every leaf is damaged now, all the new growth appears to be dammaged too and very yellow. Am I going to lose my first plants?
Leaves. Curl down
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
8
9
Solved
mck372
mid-flower yellow leavesHello! I'm growing my first non-auto, a SkittleZ, it got quite small and the leaves are yellowish,I'd like to know what mistakes I made and what I can do to help her
Mars Hydro TS1000 and only BioBizz nutrients. Temp is around 18C at night and 25/26C during the day, 40% hum
Leaves. Color · Yellow
Feeding. Deficiencies
2y ago
2
6
Solved
Germaican
What deficiency is this ?What is happening to my plant right now ?
I believe it is calcium deficiency also could be Manganese from the pictures. I did not add CalMag during the first weeks.
Usually Calcium deficiency shows after 4 weeks and during flower but not likely in soil.
Started around 6th week
2y ago
5
3
Solved
born_it_all
Deficiency or not?Hello, Im on 3rd week of growing (autoflower) and I saw some brown points on one of old leaves. Before i only gave root juice from biobizz and now I gave just one watering with 0,5ml/l of bio grow and 0,5ml/l calmag because I saw that brown points.It's some deficiency or not? Tks
Feeding. Deficiencies
4y ago
1
Solved
fish_ringer
HOW MUCH WATER I NEED TO FLUSH? (nutrient lockout)my plant has nutrient lockout because of high ph (7.3-7.5). decided to flush with Flawless Finish.
how much water needed to flush? i have 20l airpot.
p.s. I watered them yesterday. when to flush?
the strain is auto glueberry og - 4th week of flowering
Setup. Strain · Autoflowering
Feeding. Schedule
Feeding. Deficiencies
5y ago
2
2
Solved
Shockolateman08
Nitrogen overdoseNow 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. Deficiencies
Techniques. LST
6y ago
3
5
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. Deficiencies
6y ago
3
1
Solved
doobieashtray
Help. White widow Auto day 7I am curious about this white widow auto seedling. This is day 7. Seems to be losing a little color, but is still growing faster than the other 2 seedlings I dropped. Any suggestions on this? I have only been watering with distilled water. I have not fed any nutrients yet
Leaves. Veins · Yellow between
Feeding. Deficiencies
5y ago
2
Solved
buddhi_coop
Nutrient DeficiencyI could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiencies
Feeding. Other
5y ago
3
2
Solved
urbanbud
dark discolouration developing in flowering wk 3howdy growbuds, noticing the pictured discolouration. hope someone w more experience/knowledge might recognise what's happening to my gals before it develops. advice/opinions welcome on if maybe nut burn/def, temp or ??? a heap more detail in entries to help diagnose. cheerz 🙏
6y ago
2
4
Solved
CastlesMadeOfSand
Purple stems-curling tips leaves point downGuys the sides stems seem really purple!even the central stem..
Why? magnesium deficiency?or genetics?
And that leaves tip pointed down; they are a problem..
Maybe N deficiency?(due the early preflowering for the wrong light cycle) Thanks :)
5y ago
2
2
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. Deficiencies
6y ago
5
6
Solved
buddhi_coop
Organic Cal/Mag Feeding - Epsom SaltsIs it a good idea to use epsom salt with all my feeds? I’m growing organically so I’m trying to find a source for cal/mag I can use like Botanicare’s Cal Mag.
Feeding. Schedule
Feeding. Deficiencies
Feeding. Other
5y ago
1
2