I have been doing well up until now

[Tiffj]

Agreed

Think you slightly misunderstood me dude, what I’m saying is the nute burn isn’t the problem, it’s the opposite, he needs to add some magnesium as it’s lacking it

 

[Cold$moke]

I think its a n deficiency and posble mag.

But i think there is more going on.

I understand you fine. Bud

Just my oppinon

that tip burn can be caused by more then nute burn is all i meant
But im not a horticulturist

 

[charface]

If it were me and an "unusual" rank/sour odor was present the first thing I would do Is flush my soil then go from there just in case.

 

[Cold$moke]

If it were me and an "unusual" rank/sour odor was present the first thing I would do Is flush my soil then go from there just in case.

First thing i do whenever i have a prob is look at the roots, then ph , then what im feeding it vs what the humidity in the room is.

Most probs can be solved checking those 4 things

Agreed if its stank you already know you have an anerobic issue.
Straight to the roots and what caused it for me

 

[Cold$moke]

Think you slightly misunderstood me dude, what I’m saying is the nute burn isn’t the problem, it’s the opposite, he needs to add some magnesium as it’s lacking it

I can agree with that to a point, as we still dont know what had went on.

Just never heard of or seen a plant where it had tip burn from a lack of nutrients? Is this what you mean? Or do you mean he burnt the tips a while ago but now has a mag deficiency?

If i where to assume nutrient burn i would be looking at the areas you already mentiond like clawing leaves or curl down, dark green color,

Which you would nomally associate with tip burn

 

[Roger A. Shrubber]

OP, we really need to know a few things. what kind of pots are you growing in? because straight perlite and vermiculite is a very strange choice for anything but hempy buckets.
how much are you feeding , and how often?
it would also be helpful to know what kind of light, temps, RH, ph going in...it's a lot easier to do something besides speculate with a little more information

 

[Tiffj]

I can agree with that to a point, as we still dont know what had went on.

Just never heard of or seen a plant where it had tip burn from a lack of nutrients? Is this what you mean? Or do you mean he burnt the tips a while ago but now has a mag deficiency?

If i where to assume nutrient burn i would be looking at the areas you already mentiond like clawing leaves or curl down, dark green color,

Which you would nomally associate with tip burn

Nope he’s fed in the past and caused a little nute burn which hasn’t had any kind of detrimental effect and the plant has been fine and continued to grow and now he has a micronutrient issue in having not enough magnesium in his substrate is what I meant lol I was just mentioning what I was seeing from his picture. The two are not linked in any way shape or form, I didn’t think you understood me dude haha. I was linking the Mg issue to his problem not the slight tip burn.

 

[Tiffj]

OP, we really need to know a few things. what kind of pots are you growing in? because straight perlite and vermiculite is a very strange choice for anything but hempy buckets.
how much are you feeding , and how often?
it would also be helpful to know what kind of light, temps, RH, ph going in...it's a lot easier to do something besides speculate with a little more information

And yeah this still haha!! Op seems to have gone on holiday..

 

[Cold$moke]

Dude the nute burn is on the tips of the leaves look closer, the very tips are discoloured, that Is nute burn! The light colour of the whole leaf looks like Mg (been there) the burn isn’t the problem it seems to be lack of Magnesium imo.

Mabey it was this that led me to think you where concerned with the tips .

Either way we need more info

 

[Tiffj]

Mabey it was this that led me to think you where concerned with the tips .

Either way we need more info

Haha fair enough, but either way agreed, not enough info!!!

 

[Cold$moke]

Nope he’s fed in the past and caused a little nute burn which hasn’t had any kind of detrimental effect and the plant has been fine and continued to grow and now he has a micronutrient issue in having not enough magnesium in his substrate is what I meant lol I was just mentioning what I was seeing from his picture. The two are not linked in any way shape or form, I didn’t think you understood me dude haha. I was linking the Mg issue to his problem not the slight tip burn.

Agree hes definitely got a deficiency or lock out of some type going on