Nutrient burn or something else?

[Captspaulding]

That's two down out of five.
Next year i won't mess around with seeds that aren't feminized.

This one's a girl, for sure, yeah?

You are correct sir!

 

[Richard123]

You are correct sir!

Awesome. :-) Ta!

I've got three out of five.
This one purplish, uknown cultivar.

2 × Feminized Hawian Skunk (apparently).
Seven years old these seeds, approx!

I look fwd to share the journey.

Thanks again till soon :)

 

[Captspaulding]

Awesome. :-) Ta!

I've got three out of five.
This one purplish, uknown cultivar.

2 × Feminized Hawian Skunk (apparently).
Seven years old these seeds, approx!

I look fwd to share the journey.

Thanks again till soon :)

Well I look forward to it man!
Let’s friggin gooooo!

 

[Richard123]

Here is a picture of the whole plant (cause i know you guys love that )

I'm mildly concerned because, as i understand it, yellowing of the leaves so early in the flowering (approx 3 weeks), particularly when its only on the lower branches could indicate a nutrient deficiency (?)

I will post further, pictures of the leaves in order from lowest to highest. I will post them separately in the hopes that, should you like to comment on the condition of any in particular, it might make things easier to do so.

Thanks!

 

[Richard123]

1

 

[Richard123]

2

 

[Richard123]

3

 

[Richard123]

4

 

[Richard123]

5

 

[GNick55]

how much and how often is it getting water?

 

[Richard123]

Ta, mate.

We've had most days topping out around 35°C (95°F) and sunny. On those days it gets 9litres each morning. If its less than say 25 (77) i might only do it every two days

 

[Richard123]

Oh! Plus this Powerfeed as per instruction and Budmeister as per instruction (finished 5 days ago)

 

[GNick55]

how many ml per the 9 litres?

 

[Richard123]

how many ml per the 9 litres?

Of Powerfeed: 90ml
Of BM : 24ml

 

[GNick55]

Of Powerfeed: 90ml
Of BM : 24ml

it looks to me that your giving it too much nitrogen,. maybe try 60-70 ml

 

[Richard123]

it looks to me that your giving it too much nitrogen,. maybe try 60-70 ml

Thanks, Nick. I'll give it a shot and let you know 🖒

 

[jdog22]

Bingo. Calcium Deficiency. And adding some Mg, probably wont hurt, if it isnt already getting some.

beat me too it haha. 100% back this, also maybe a zinc def thought id add

 

[Phil.D.]

Hi..personally I think your plants look fine. I wish mine looked this good

 

[BuffNuts]

Calcium deficiency is possible, but I don't see much indication of magnesium deficiency, if any. So, there's a possible problem of the plant getting too much magnesium from the calmag, causing yet another problem.

It doesn't quite look like a calcium deficiency to me, but I can't say that it isn't.

Why would calcium deficiency be showing at the bottom of the plant?

You internet grow guys are really weird.

 

[GNick55]

No, it's Manganese toxicity. If you can't recognize that, you shouldn't be trying to give advise about Cannabis nutrition.

Calcium and Magnesium simply antagonize Mn.

You internet guys are weird, how you pass down the least important buzzwordology of any info you've heard and failed to process. You learn nothing and pass nothing down. Worthless.
Mn tox trial on heirloom landrace:
View attachment 2125632
Conclusion: Mn tolerant strain selection by dope dealing basement breeders = modern boof. Cannabis devolution mystery solved; Mn:Mg:B:Zn ratios.
Known as "sudden crash syndrome " in watermelon.

Https://www.ctahr.hawaii.edu/mauisoil/c_acidity.aspx

Https://www.ctahr.hawaii.edu/oc/freepubs/pdf/SCM-1.pdf

If you're reading this it's likely the first time you have actually learned something on the internet. Now, go buy your myrcene infused moisture packs. Lol I see what kind of weed yall growing on thcfarmer.com, when there's adverts for joint perfumes lol




Yes calcium and magnesium antagonize excess Mn. But, what if excess Sulfur increases Mn uptake? Then all you assholes recommending Epsom are fucking your victims over. Yall are too dumb to do the make believe nute advice play time thing. How about you all just keep your mouths shut about Cannabis nutrition because none of you have a damned clue.

another clueless asshole

No, it's Manganese toxicity. If you can't recognize that, you shouldn't be trying to give advise about Cannabis nutrition.

Calcium and Magnesium simply antagonize Mn.

You internet guys are weird, how you pass down the least important buzzwordology of any info you've heard and failed to process. You learn nothing and pass nothing down. Worthless.
Mn tox trial on heirloom landrace:
View attachment 2125632
Conclusion: Mn tolerant strain selection by dope dealing basement breeders = modern boof. Cannabis devolution mystery solved; Mn:Mg:B:Zn ratios.
Known as "sudden crash syndrome " in watermelon.

Https://www.ctahr.hawaii.edu/mauisoil/c_acidity.aspx

Https://www.ctahr.hawaii.edu/oc/freepubs/pdf/SCM-1.pdf

If you're reading this it's likely the first time you have actually learned something on the internet. Now, go buy your myrcene infused moisture packs. Lol I see what kind of weed yall growing on thcfarmer.com, when there's adverts for joint perfumes lol




Yes calcium and magnesium antagonize excess Mn. But, what if excess Sulfur increases Mn uptake? Then all you assholes recommending Epsom are fucking your victims over. Yall are too dumb to do the make believe nute advice play time thing. How about you all just keep your mouths shut about Cannabis nutrition because none of you have a damned clue.

your the one with no clue,