The UK Growers Thread!
- Thread starter lozac123
- Start date
samtheman08
Well-Known Member
I think cal mag is needed lol
DST
Well-Known Member
the main problem is that the leaf is growing out of your fingers and not a plant!
phosphorus maybe with the black necrosis on the leaf. Never had this so guessing tbh.
jondamon
Well-Known Member
This is a tough one.
do you have anything more progressed? Or is it just these blotches?
If it begins going yellow on the edges progressing inward I would be leaning towards K.
Ca begins as white pale spots leading to orange spots leading to Red/Brown spots leading to leaf necrosis and then leaf drop. (Seen that a lot due to my Welsh water lol)
Mg I don’t think so either. If you get spots they are usually lighter in colour and more rounded without being as defined as Ca. Otherwise you get interveinal yellowing, leading to leaf necrosis.
if you have any other leaves Displaying this please post more.
jondamon
Well-Known Member
Day 18 of 12/12.
feeding EC 1.2 pH6 every 4hours and once during dark cycle.
Dutch pro hydro coco grow A/B
Plant Magic MagneCal
MKP - Monopotassium Phosphate (14g dissolved into 100ml water concentrated solution mixed at 1ml per litre for a 0.1EC increase)
Dutch pro Keep it clean (like drip clean etc for keeping pipe work free flowing “apparently”) lol.
feeding EC 1.2 pH6 every 4hours and once during dark cycle.
Dutch pro hydro coco grow A/B
Plant Magic MagneCal
MKP - Monopotassium Phosphate (14g dissolved into 100ml water concentrated solution mixed at 1ml per litre for a 0.1EC increase)
Dutch pro Keep it clean (like drip clean etc for keeping pipe work free flowing “apparently”) lol.
samtheman08
Well-Known Member
It’s beautiful!
samtheman08
Well-Known Member
more leaf deficiency
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samtheman08
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jondamon
Well-Known Member
Ca
can you add Ca without Mg?
i would add 0.2-0.4EC of a calcium supplement For 1 week.
samtheman08
Well-Known Member
Thank you
I’ll buy some Ca now off Amazon
jondamon
Well-Known Member
No worries buddy. That last pic you posted is early onset calcium deficiency.
just make sure when you apply you do it a pH that allows Ca to absorb easier for your chosen medium.
in coco I find 6 to be about perfect for uptake of most elements.
if you’re soil and it’s buffering ok you shouldn’t need to worry about pH.
samtheman08
Well-Known Member
It’s buffering okay I guess… it should as what I’m using contains Humic acid . (Dr forest bloom 2,8,4) in a good soil canna terra professional plus+ the drainage is superb .
tbh it’s amendments and it’s my first time using them .
Maybe I’m not using enough ? My ph is good it’s 6.5 …
tbh it’s amendments and it’s my first time using them .
Maybe I’m not using enough ? My ph is good it’s 6.5 …
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samtheman08
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samtheman08
Well-Known Member
I don’t know why I asked . Maybe to be told it wasn’t nanners but I found two on the main cola . It is the one suspect of polyploid so genetics is a factor here. I picked them out I might move it entirely to another room to see how it goes or should I just Chuck it ?
Star Dog
Well-Known Member
I wouldn't chuck it over a few nanners late in flower, Ime nanners late in flower don't normally make seeds, at worst a few buds with a half dozen poorly formed seeds.
From what I read and what I've experienced folks are maybe a bit unnecessarily concerned about nanners, they're not the end of world...or not ime.
From what I read and what I've experienced folks are maybe a bit unnecessarily concerned about nanners, they're not the end of world...or not ime.
samtheman08
Well-Known Member
I’ll just keep an eye on it .
thank you
samtheman08
Well-Known Member
samtheman08
Well-Known Member
I love the purple