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Back to Grow Questions
Spotting
Megzzz
started grow question 6y ago
Got some spotting at start of week 4 any suggestions from photo I posted would be great 👌🏻
Solved
Feeding. Deficiencies
likes
Elgar
answered grow question 6y ago
Hello, you need to add some Cal&Mag
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Eponymus29
Calmag deficiency?
So I thought I had a little light burning in one of my girls first leaves this due to some foliar feeding a I did during their first week, but now it kinda looks like is spreading so I'm wondering if it might be some calmag deficiency?
Week 3
Leaves. Color · Mottling
Feeding. Deficiencies
5y ago
2
2
Solved
Bootymissles
What deficiency?
What kind of deficiency on my newer growth?
Week 7
Feeding. Deficiencies
6y ago
7
7
Solved
FreshCoastOrganics
Deficiency?
Hey everybody, I’ve never really dealt with deficiencies in autos as most of my experience is with growing photos outdoors. Does this look like a magnesium deficiency? These just appeared over night on just two of my larger growing white widow autos. Please let me know, thanks!
Leaves. Edges burnt
Other. Other
Feeding. Deficiencies
6y ago
3
2
Solved
Crowdkillmymeat
Small brown spots on leaves
This plant is now 6 weeks into flower in a 5gal dwc bucket and after changing the water yesterday these spots started showing up this afternoon but only on a handful of leaves. Am I looking at a deficiency and if so what would be a good remedy or additive?
Leaves. Tips · Burnt
Feeding. Deficiencies
5y ago
3
2
Solved
Maskedcucumber
Probable phosphorus excess nutrient block
Hi, I was wondering how long are the nutrients blocked after an overfertilisation ? I lowered my EC to 1 (day 24) since they are growing a 3rd internode. Thanks !
Week 4
Leaves. Color · Yellow
Plant. Too short
Feeding. Deficiencies
5y ago
4
4
Solved
noots73
Something not right
This is shit the perfect grow up until now, oh well a week ago. Week 4 of flower. K deficiency??? It's my 2 larger of the 4 girls. Any help. 50L air pots living soil. Soil amendment/compost tea
… Show more
Feeding. Deficiencies
4y ago
3
5
Solved
GrowersWild
Yellow leaves and Spotting
2 part question. First I am getting a white fuzz that is growing on the sides of my pots. It goes away once the pot has started to dry out. Second, I am getting some yellowing with spots on some of my leaves. I am moving to bigger pots this week. Any Suggestions?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiencies
7y ago
3
2
Solved
Prilyfe13
Spots and discoloration on leaves.
The spots and discoloration are an issue. I'm in living soil and this is a Gelat.OG autoflower. Everything is dialed in near perfectly. Just the spots. Would this be the start of senescence? Any help would be greatly appreciated.
Week 9
Feeding. Deficiencies
3y ago
5
5
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. Deficiencies
4y ago
2
1
Solved
angrygrower
Pale leaves at the start of flowering
My plant is on day 36 in Biobizz All Mix. That's why I just started feeding with 1/3 of the dosage (1ml BioGrow in 3l of water). The leaves look kinda pale, and there are just a tiny bit of rust points. The water is really hard, that's why I'm not sure about feeding CalMag. Do I
Leaves. Color · Pale
Feeding. Deficiencies
9mo ago
4
4
Solved
SirSalami
First grow. Seems small. Barney's farm, Amnesia Haze Auto.
Just a first-timer looking for guidance during week 3-4 as she seems a bit small. If you have the time, please check out my diary. I'm eager to learn, have been taking daily pictures, and have been describing a few concerns there. I'll close this question tomorrow. Thank you!!!
Week 3
Plant. Too short
Feeding. Deficiencies
4y ago
6
5
Solved
Foxtrotoscar
Overwater?
Hi People Just started some NYC Autos. 3 part coco&coir 3 part compost 1 part perlite 1 part vercumilite
… Show more
Week 9
Feeding. Deficiencies
6y ago
1
1
Solved
Maskedcucumber
Ec rising in hydro (6th week flowering - closed circuit tank and drip)
At the end of every day, EC rises by 0.2 at least. Starts at 1.60 and then in their evening it goes up to 1.83 ! So I have to add water (2L) in order to go down. Does it have to do with the fact they had overfeeding, toxicities and deficiency so they don't feed well ?
Week 12
Feeding. Deficiencies
Feeding. Other
5y ago
4
4
Solved
TopNotchBud
Whats wrong with her?
I cant tell what's wrong with her. I recently upped my CalMag nutrients cause I originally thought this was a Calcium deficiency (full nutrient breakdown in diary). I dont want to hinder my harvest so any insight?
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
2
2
Solved
Sinsigrowing
Nutrients deficiency, sulfur,potassium and cal-mag ???
Feeding. Deficiencies
5y ago
2
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. Deficiencies
1y ago
4
Solved
GrowerNL
Rust on leaves PLEASE HELP!!
Rust on leaves i water with pH 5,8 EC 2,0 i grow coco EC runoff 1,8-1,9 pH runoff 7,0-7,5 but pH runoff coco is not something to rely on i don’t use calmag want to use it since this problem i have given him some pK today
Leaves. Curl up
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
Solved
WulfBlud
Not sure about deficiency, thought was Calcium or Magnesium but not sure anymore.
The nutrient deficiency is back so I gave it another double dose of CalMag to see if that can stop it in its tracks but I am not positive if that is the specific problem. Added micronutrients mix as well to see if maybe that helps. Any suggestions would be appreciated.
Week 6
Feeding. Deficiencies
4y ago
1
3
Solved
bang123
LEAVES CENTER GETTING PALE ?
I need your help. Nutrient issues or lock... What's your diagnosis OGs ? But I'd like to fix this before I go 12X12. What's do you think it is guys? I got these 3 culprits in mind: nitrogen, iron , sulfur ? 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom.
Leaves. Color · Pale
Feeding. Deficiencies
2y ago
1
1
Solved
laberg
Leaf issues. More specific question
Asking again but I'll be more specific: I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/brown color along the sides of 1 of the true leaves leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Damping off? Thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiencies
4y ago
3
3