hufflepuffstarted grow question 8y ago
I suspect I have either leaf septoria or a calcium deficiency. I'm 2 weeks from harvest. The top leaves appear to be affected. The smell has changed (sharper). Not sure what to do from here. All advice appreciated :)
likes
BeefWellingtonsanswered grow question 8y ago
@hufflepuff looks like a magnesium deficiency to me. Either way, a cal-mag supplement would work wonders I think. Hope she gives you a good finish!
Similar Grow Questions
Solved
FluffyPants
Any help identifying this leaf issue?Hi everyone, I have a couple of issues popping up on Medea's leaves, and I'm not sure what they are. She's in week three now, and otherwise looks healthy (if growing a little slower than usual). Her last feed (3 days ago) was her first one with a 1/2 dose of the GH trio (0.3ml/L)
Leaves. Color · Mottling
Leaves. Other
5y ago
2
2
Solved
ValleoGrow
Hey i noticed some wierd brown looking spots on some of my flowers, what could this be?
See photo Day 68 week 9Week 9
Leaves. Color · Mottling
7y ago
5
3
Solved
Spencimelia
Nute issues... Any ideas?Nute issues.. any ideas? It looks like and iron deficiency, Cal-mag has massively helped throughout its life but still get it on the older leaves. Plant looks healthy otherwise. Maybe PH too hight or too low... I can almost work it out but for a quick look from diff eyes
Week 10
Leaves. Color · Mottling
1y ago
8
7
Solved
Wollywinkah
The plants in my system do not
do not grow up evenly and brown deposits on the leaves. Water temp was high 21 degrees and has now been lowered to 19. Ph 5.7 and EC 0.6.
Nutrition: No nutrition because I thought brown leaves could mean overfeeding. I've added 4 pictures #somethiWeek 2
Leaves. Color · Mottling
6y ago
1
2
Solved
fnzpator
Yellow spots on leaves in veg stageI've got 15 days old Opium plant, about a week ago I noticed yellow spots on lower leaves.
Substrate is Plagron Growmix, I believe it has optimal PH, I plant is watered once in 3 days with 6.5 PH-ed water. Now the spots have gone upwards also. Please help, what could be wrong?
Leaves. Color · Yellow
Leaves. Color · Mottling
4y ago
3
Solved
ReginaldJohnstonX3
Horrible deficiency took over all the leaves this week. Any one have any ideas?Leaves. Color · Mottling
6y ago
3
3
Solved
Rabanete
What are the brown spots on some leafs? Picture WTF Day 36Week 6
Leaves. Color · Mottling
8y ago
4
4
Solved
CannaTrope
Hello, I just noticed that some of my leaves are starting to have slight discoloration and some holes. See images in week 6. I don't see evidence of bugs or mildew and my fan may have been too close for the leaf with holes. I feed once a week and have switched to a high K feed.Week 6
Leaves. Color · Mottling
8y ago
1
1
Solved
growbert76
Is this really a potassium defiency? Any suggestions how to deal with it?Hey Guys, need your help please. It's FD 28 and the leaves of my three White Widows show some signs of a nutrient deficiency (at least my assumption).I'm growing in living soil w/o any additional fertilizer and watering with a 7:3 mix of osmose/tap water and 0,5 ml/l CalMag.
3y ago
4
4
Solved
Iamthejazz123
MottlingFrom the moment the first leaves started growing they've had this weird mottling. Only environmental prob is my temps occasionally hit 84f, mostly it's around 78f. Every leaf grows in like this. I had 1 other plant do this, turned out mostly male herm from a fem seed.
Leaves. Color · Mottling
6y ago
1
3
Solved
SirJester
Nutes too early?The leaves of my northern lights look a little brittle and discoloured, maybe the small amount of nutes I gave were too early?
Leaves. Color · Mottling
5y ago
2
2
Solved
Cali_Grown_420
Calcium Deficiency Won’t Go Away DWCSo plant #1 is still having some Calcium deficiency issues. I’m using RO water and giving the recommended dose of CaliMagic which is 1tsp(5ml)/gal. I’m in DWC and using LED full spectrum lighting. Why can’t I stop these spots? Should I give more than recommended dose of CaliMagic
6y ago
6
5
Solved
Chihuahuenynos
Bugs, spiders or fungus?Hi everyone, what should i do with this in floration? Neem oil? Soap?
Im starting the 9 week and i think that if i use neem oil now, it will leave some taste on the buds. I touched some leaves and the white marks stay, it isn't powder, but is white.
Thank you 💚
Leaves. White powder
Leaves. Color · Mottling
Leaves. Other
6y ago
3
4
Solved
Kayanesta
What is causing this?What is causing this? It only seems to be on the older leaves and only on this plant. They’re all being fed the exact same.
Leaves. Color · Mottling
4y ago
5
5
Solved
HydrokronicZA
Nutrient deficiency or surplus?Hi Guys will post a pic shortly. Have to update the grow as we are actually heading into week 6. One of the white widows is a fair bit smaller than the other. And is showing some form of difficiency or nutrient burn. I think it may be due to to little phosphorus. Opinions?
6y ago
4
3
Solved
AutomaticallyDank
Discolouration of some leavesIs the colouration of these leaves someone to worry about? She’s a young, 2 week old Wedding Cheesecake auto and I’m new to growing and just want to make sure she’s ok! She’s growing in a 70/30 split of coco and soil and has only been fed water so far! Is it nute time?
Leaves. Color · Yellow
Leaves. Color · Mottling
5y ago
7
3
Solved
BudTowers
Brown spots on lower leavesLong and short of it is that I'm wondering what's going on with these brown spots on Tiamat. The solution pH has been dropping rapidly, even though the PPM has only very slightly raised (250 - 275 over the past 3 days, whereas pH has shot down from 6.2 to 5.8).
6y ago
1
3