The UK Growers Thread!

Star Dog

Well-Known Member
Has anyone seen/had this before, just one clone with yellowing leafs?
_20220626_132346.JPG
I cut them about a week ago they were all nice and healthy.
_20220619_164715.JPG
I can't remember ever seeing anything like that... Can anyone shed some light on it?

Sods law I had a big handful from each plant and kept a dud lol?

That particular pheno is really compact but its flowers are less well developed than the sister.
_20220623_143423.JPG
It's the plant at the back right corner you can see its behind the others but it's not necessarily bad i've found some plants are slower to develop then start filling out later on.
 

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conor c

Well-Known Member
thanks man much appreciated. It was the flat Critical+ that’s one of my fav’s.

honestly never tried the 2.0 so may be worth a gander but so far I’m gonna be good for what’s going in to flower until the end of the year.

another BG41 grow with double layer scrog.

While this is growing out I’ll be popping some BLUCHI seeds and documenting for @Lemon king then once the main room is flowering I can sex some clones off the seed plants in the 12/12 area to confirm sex on the BLUCHI before they go in after the BG41 second run.
Aye they just say its critical+ crossed to a moisture resistant pheno of critical that makes up the 2.0 and nae problem pal anytime an that bluechi looks cracking too
 

harrychilds

Well-Known Member
Has anyone seen/had this before, just one clone with yellowing leafs?
View attachment 5154703
I cut them about a week ago they were all nice and healthy.
View attachment 5154707
I can't remember ever seeing anything like that... Can anyone shed some light on it?

Sods law I had a big handful from each plant and kept a dud lol?

That particular pheno is really compact but its flowers are less well developed than the sister.
View attachment 5154714
It's the plant at the back right corner you can see its behind the others but it's not necessarily bad i've found some plants are slower to develop then start filling out later on.
I'm having the same issue with one of my plants in flower, the top of the plant is yellow and I have no clue how to fix it. I have even tried flushing agents to remove any salt build up, but it never worked :(
 

Blue brother

Well-Known Member
@harrychilds thanks for the suggestion but
It doesn't matter what I do the air coming in is always going to be 90+ rh%.
Dealing with high humidity has been an ongoing fight, my controller doesn't switch off the fan it just swaps between speeds so there's constant air going through...in summer I mean.

In the warmer weather humid air is harder to deal with because its already heated, during winter its humid but just heating cold air drops its hunidy considerably so I manage it.

Using 300w of light I'm reluctant to use a 12ltr and a 20ltr dehumidifier = 460w that would be :cuss:

Thinking back I (mostly) got away with the humidity using inferior ventilation methods, at the time idk shit about ventilation.

My ventilation now is infinitely better so I'm going to try this run without the dehumidifier.

I've thought about taking away absolutely everything except the absolute prime sites and leave maybe 9/12" on each stalk?
This is abit out there when it comes to risk, and pretty much against a lot of info out there, but lately I’ve been running a lot higher rh and temp all the way upto like week 6 on a 9 weeker, i defoliate a lot though. the key is having the leaf temp higher so there’s no condensation on the plant surfaces. I find the plants like 30c ambient at the explosive part of flower when using leds. With some phenos I reckon I could go higher.

see how you’re leaves are praying there, I know everyone says this is light intensity but I’m a believer that the vpd has alot to do with it too, right when I taper my humidity down I start to notice the leaves stop praying as much, I reckon this is cos they’re not getting enough co2 to maintain the photosynthesis/transpiration ratio.

Look here,
ABD981CF-E905-4952-ACE3-B595BD5E5A7D.jpeg
this believe it or not was took while the room was 70% and 30c, notice the radiators on lol. And I ran those parameters right up until week 6.

I don’t think you’ll have any problems tbh it looks like you’ve trimmed where necessary and you’re not at a point where you really need to worry about bud rot and mold imho. Maybe you’ll even notice increased growth rates.

it’s narf been hot n humid tho I’m not too far from the border and it’s been hell here I’ve been waking up sweating my tits off having to smoke pipes to get back to sleep naked on the living room floor. Dunno how yous deal with it in the summer up there sometimes.
 

Blue brother

Well-Known Member
Has anyone seen/had this before, just one clone with yellowing leafs?
View attachment 5154703
I cut them about a week ago they were all nice and healthy.
View attachment 5154707
I can't remember ever seeing anything like that... Can anyone shed some light on it?

Sods law I had a big handful from each plant and kept a dud lol?

That particular pheno is really compact but its flowers are less well developed than the sister.
View attachment 5154714
It's the plant at the back right corner you can see its behind the others but it's not necessarily bad i've found some plants are slower to develop then start filling out later on.
I’ve ONLY seen this when cloning haha, every single one of mine turns yellow lmao, urs look healthy af, must just be an anomaly.
 

Star Dog

Well-Known Member
I'm having the same issue with one of my plants in flower, the top of the plant is yellow and I have no clue how to fix it. I have even tried flushing agents to remove any salt build up, but it never worked :(
My circumstances are a bit different to yours cloning is pretty straightforward, tap water and light there's not much to go wrong, all else being equal why would just one yellow?


I’ve ONLY seen this when cloning haha, every single one of mine turns yellow lmao, urs look healthy af, must just be an anomaly.
What I've found key is dim lighting and a reasonable amount of humidity to keep them green healthy looking.

I use 4x T5s for veg which is too much for clones so I've had my share of yellowing (not like the above) now when I'm vegging other plants i put up a defuser lol...
_20220626_192520.JPG
It's only fine mesh but cuts the light intensity.
 

Blue brother

Well-Known Member
My circumstances are a bit different to yours cloning is pretty straightforward, tap water and light there's not much to go wrong, all else being equal why would just one yellow?



What I've found key is dim lighting and a reasonable amount of humidity to keep them green healthy looking.

I use 4x T5s for veg which is too much for clones so I've had my share of yellowing (not like the above) now when I'm vegging other plants i put up a defuser lol...
View attachment 5154861
It's only fine mesh but cuts the light intensity.
I have the same t5 system hung above my propagator but I only use 2 tubes in it, my friend puts his propagator inside a white bin bag on the floor of his tent, his always look like yours. My cloning skills however leave a lot to be desired, just call me yellow thumb! Haha
 

Star Dog

Well-Known Member
It's been awfy quite around here folks what's happening in your grow that's keeping you busy?

That clone and its sister yellowed like something from a scary movie, both rooted in a reasonable time frame.
_20220706_022619.JPG
The other clones are also rooted, potted and looking fine, you can see the freshly potted ones above.
_20220706_023208.JPG
I've cut a few a few more to see if they go the same way?
 
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jondamon

Well-Known Member
It's been awfy quite around here folks what's happening in your grow that's keeping you busy?

That clone and its sister yellowed like something from a scary movie, both rooted in a reasonable time frame.
View attachment 5159233
The other clones are also rooted, potted and looking fine, you can see the freshly potted ones above.
View attachment 5159237
I've cut a few a few more to see if they go the same way?
Not much happening for me.

been having a little time to myself while keeping the BG41 clones alive lol.

been enjoying the direct debit savings while the 300w is off lol.

gotta clean down and get going again soon lol.

must have around 20oz in my house atm though lol.
 

conor c

Well-Known Member
Not much happening for me.

been having a little time to myself while keeping the BG41 clones alive lol.

been enjoying the direct debit savings while the 300w is off lol.

gotta clean down and get going again soon lol.

must have around 20oz in my house atm though lol.
Nothing wrong with being like a squirrel stocking up for winter :bigjoint: lol i just wish it was a tad more 420 friendly in the uk give it time i guess that will change when idk but yeah surely it will
 

jondamon

Well-Known Member
Nothing wrong with being like a squirrel stocking up for winter :bigjoint: lol i just wish it was a tad more 420 friendly in the uk give it time i guess that will change when idk but yeah surely it will
Don’t get me wrong I like having an abundance.

just need to buy a new blast tube to make some BHO for dabbing.

reduces the amount of dried flower I have around that way lol.
 

harrychilds

Well-Known Member
My circumstances are a bit different to yours cloning is pretty straightforward, tap water and light there's not much to go wrong, all else being equal why would just one yellow?



What I've found key is dim lighting and a reasonable amount of humidity to keep them green healthy looking.

I use 4x T5s for veg which is too much for clones so I've had my share of yellowing (not like the above) now when I'm vegging other plants i put up a defuser lol...
View attachment 5154861
It's only fine mesh but cuts the light intensity.
I haven't got a clue dude, I never did figure it out. I chopped them and it's the best stuff I have smoked in my life, a little bud of it stinks out the whole pub. :bigjoint:
 
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