Nute burn from watering or something more sinister?

[Sleeper143]

In my experience, yellowing/rusting around serrated edges is either nute burn or P def. I'm not sure on the 2f2v though, is it possible you've had droplets on the leaves which have burned? Or maybe some kind of pest is munching on the leaves?

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It could be splashes from watering, I’m finding it hard to water the soil without getting it on the leaves as there is so much leaf cover.

Look good to me, first pic is prolly the wind rubbing the leaf edges together and second looks like it's either rubbing the sides of tent or you grabbed pot and leaf got smashed by accident. But doesn't look like anything to worry about.

Possible rubbing, it is a really dense plant at the moment so leaves do touch a fair bit and it’s only those couple in the picture affected at the moment.
The spots/holes I don’t think are accidental damage - I’ve tried being really careful if I have to move them. I’ll keep an eye on them over the next couple of days to see if anything worsens

 

[HandsomeJohnny]

It could be splashes from watering, I’m finding it hard to water the soil without getting it on the leaves as there is so much leaf cover.



Possible rubbing, it is a really dense plant at the moment so leaves do touch a fair bit and it’s only those couple in the picture affected at the moment.
The spots/holes I don’t think are accidental damage - I’ve tried being really careful if I have to move them. I’ll keep an eye on them over the next couple of days to see if anything worsens

Try an aquarium/fuel hand pump for feeding, to avoid splashing the leaves. Worked perfectly on my last soil grow

always learning...

 

[Iamthejazz123]

Looks like nute splash/burn from watering.

 

[Sleeper143]

Try an aquarium/fuel hand pump for feeding, to avoid splashing the leaves. Worked perfectly on my last soil grow

always learning...

Sounds like a plan.... time to go shopping

 

[HandsomeJohnny]

Sounds like a plan.... time to go shopping

Here's the one I got. Scroll down the listing for a proper pic

Liquid/Fuel Transfer Siphon Pump - Large Squeezing Syphon for Lawn Mowers & Manual Pumping Petrol, Water, Alcohol and more! (By Luigi's) Amazon product ASIN B06XKHP8Q4
always learning...

 

[Moose8810]

This is what I use, makes watering a scrog'd 5x5 a breeze!

$20 pond pump from Lowe's hooked to a garden nozzle with vinyl tubing

 

[Sleeper143]

This is what I use, makes watering a scrog'd 5x5 a breeze!

$20 pond pump from Lowe's hooked to a garden nozzle with vinyl tubing
View attachment 1099063

I’ll have to see if I can find something like this in the U.K.

 

[Waira]

-- first pic, too soon to call, lacks definitive symptoms, could be a number of things,.. best guess is very early K defc.... 2nd pic is physical damage; 3rd ditto, vague again,... are they outside?

 

[Sleeper143]

-- first pic, too soon to call, lacks definitive symptoms, could be a number of things,.. best guess is very early K defc.... 2nd pic is physical damage; 3rd ditto, vague again,... are they outside?

Thanks Waira, there has been no spreading of the whitish tips from the first photo, so that seems to be ok. The other lady has been ok (although I had a worry about her going all droopy yesterday. As a newbie I instantly panicked and posted that on here too lol, but she’s back to her perky self today).

You must hate newbies like me, worrying over minor things! At least I now know for my next grow that I need to step back and not over react to every little thing!!

 

[HandsomeJohnny]

Thanks Waira, there has been no spreading of the whitish tips from the first photo, so that seems to be ok. The other lady has been ok (although I had a worry about her going all droopy yesterday. As a newbie I instantly panicked and posted that on here too lol, but she’s back to her perky self today).

You must hate newbies like me, worrying over minor things! At least I now know for my next grow that I need to step back and not over react to every little thing!!

Theres no better place to learn than in the infirmary! I've only just got my 2nd ever crop drying (total noob) but I spend so much time reading these posts that I'm fully prepped for issues I'll probably never even see!

You keep asking, the resident doctors keep diagnosing and I'll keep learning. Wins all round!

always learning...