The UK Growers Thread!

jondamon

jondamon

Well-Known Member
Star Dog said:
It’s looking nice mate!

The tray your clones are in caught my eye what size is it?

I was going to make a capillary tray yesterday for my mother clones but couldn't find a tray that ticked all the boxes, they're in small pots so they'll be a pia to hand feed soon.
View attachment 5116441
A little capillary tray will only require filling a couple times a week it'll save me a bit of work.
Click to expand...
Got it from B&Q mate. Just their mini propagator lol. About £5 I think maybe less lol.
 
conor c

conor c

Well-Known Member
samtheman08

samtheman08

Well-Known Member
Why am I getting brown spots ?
i have no bugs/pests
Ph is perfect 6.4
Humidity is 55%
Temps are 26 degrees Celsius

light was closer but I moved them higher do you think the light being close cause it ?


help!
It happened on my last grow too
But I had 556g from 4 plants under a viparspectra xs4000 and it was amazing weed.
I’m using the same light but I’ve added Mars sp150 and a viparspectra p600 for extra watts.

apart from the brown spots they are growing really fast I notice it daily and how fat they’re getting. The one furthest along is only 4 weeks in flower I think possibly 5 weeks. Hairs are mostly white still
And very thick so I guess she’s got a while yet.
The trichomes are a really nice purple pink.
obviously they’re clear this early on but it’ll look amazing seeing the cloudy pink amber I’ve never had that before

they are all purple punch autos by fast buds
Apart from the smallest one that’s a green crack.

Ive grown as a hobbyist and for personal use for many years I have good knowledge and get good yeilds.


thanks in advance
 

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conor c

conor c

Well-Known Member
samtheman08 said:
Why am I getting brown spots ?
i have no bugs/pests
Ph is perfect 6.4
Humidity is 55%
Temps are 26 degrees Celsius

light was closer but I moved them higher do you think the light being close cause it ?


help!
It happened on my last grow too
But I had 556g from 4 plants under a viparspectra xs4000 and it was amazing weed.
I’m using the same light but I’ve added Mars sp150 and a viparspectra p600 for extra watts.

apart from the brown spots they are growing really fast I notice it daily and how fat they’re getting. The one furthest along is only 4 weeks in flower I think possibly 5 weeks. Hairs are mostly white still
And very thick so I guess she’s got a while yet.
The trichomes are a really nice purple pink.
obviously they’re clear this early on but it’ll look amazing seeing the cloudy pink amber I’ve never had that before

they are all purple punch autos by fast buds
Apart from the smallest one that’s a green crack.

move grown as a hobbyist and for personal use for many years I have good knowledge and get good yeilds.


thanks in advance
Click to expand...
If you sure everythings perfect environment and pest wise could be leaf spot of some variety its a fungal infection alot of plants can get if not that a calcium deficiency maybe if pests aint the problem ph is ok temps ok etc my first thought myself would be calcium cos that can cause brown spot things?
 
jondamon

jondamon

Well-Known Member
samtheman08 said:
Why am I getting brown spots ?
i have no bugs/pests
Ph is perfect 6.4
Humidity is 55%
Temps are 26 degrees Celsius

light was closer but I moved them higher do you think the light being close cause it ?


help!
It happened on my last grow too
But I had 556g from 4 plants under a viparspectra xs4000 and it was amazing weed.
I’m using the same light but I’ve added Mars sp150 and a viparspectra p600 for extra watts.

apart from the brown spots they are growing really fast I notice it daily and how fat they’re getting. The one furthest along is only 4 weeks in flower I think possibly 5 weeks. Hairs are mostly white still
And very thick so I guess she’s got a while yet.
The trichomes are a really nice purple pink.
obviously they’re clear this early on but it’ll look amazing seeing the cloudy pink amber I’ve never had that before

they are all purple punch autos by fast buds
Apart from the smallest one that’s a green crack.

Ive grown as a hobbyist and for personal use for many years I have good knowledge and get good yeilds.


thanks in advance
Click to expand...
With the brown spots appearing at the top of the plant only (is that right?) I would be leaning towards immobile nutrient issues.

Immobile nutrients include calcium (Ca), boron (B), chlorine (Cl), cobalt (Co), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), silicon (Si), sulfur (S) and zinc (Zn). Deficiencies of immobile nutrients show symptoms first in younger leaves. These nutrients do not translocate to new growing areas as needed.
 
samtheman08

samtheman08

Well-Known Member
jondamon said:
With the brown spots appearing at the top of the plant only (is that right?) I would be leaning towards immobile nutrient issues.

Immobile nutrients include calcium (Ca), boron (B), chlorine (Cl), cobalt (Co), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), silicon (Si), sulfur (S) and zinc (Zn). Deficiencies of immobile nutrients show symptoms first in younger leaves. These nutrients do not translocate to new growing areas as needed.
Click to expand...
Its randomly distributed on most of the plants it’s not a lot but it’s enough that it catches my eye. I’d say more near the tops Though it’s been getting more noticeable last few days…

I don’t want something going wrong in the final
Stretch lol I’ve checked for pests I’ve cleaned tent out with isopropyl alcohol it’s a clean grow room.
no shoes are allowed on or anything lol I treat it like a food product.
can mould occur at such low humidity. It doesn’t exceed more than 55%

so I’ll add the immobile minerals/nutes on top of the nutrients I’m using ?
 

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jondamon

jondamon

Well-Known Member
samtheman08 said:
Its randomly distributed on most of the plants it’s not a lot but it’s enough that it catches my eye. I’d say more near the tops Though it’s been getting more noticeable last few days…

I don’t want something going wrong in the final
Stretch lol I’ve checked for pests I’ve cleaned tent out with isopropyl alcohol it’s a clean grow room.
no shoes are allowed on or anything lol I treat it like a food product.
can mould occur at such low humidity. It doesn’t exceed more than 55%

so I’ll add the immobile minerals/nutes on top of the nutrients I’m using ?
Click to expand...

Personally I like to keep my RH below 55% during flower as depending upon where your gauge is located it could be more or less RH you can also get microclimates between leaf surfaces too which can cause issues with mould.

however up to now I don’t see anything worrying in relation to mould.

How much PK13/14 have you been using for how long during flower?
 
samtheman08

samtheman08

Well-Known Member
jondamon said:
Personally I like to keep my RH below 55% during flower as depending upon where your gauge is located it could be more or less RH you can also get microclimates between leaf surfaces too which can cause issues with mould.

however up to now I don’t see anything worrying in relation to mould.

How much PK13/14 have you been using for how long during flower?
Click to expand...
Humidity doesn’t go more than 55% that’s with lights off during lights on it can go about 38-45%

pk 13/14 I used for one week so far on the most purple one 7.5ml per 5 litres.

I usually feed every other water.
EC 1.2-1.3

i buy ashbeck spring water from Tesco it’s source ph is 6.4.
 
samtheman08

samtheman08

Well-Known Member
jondamon said:
Also why have you got the Canna Calmag and the vitalink?

How often have you been giving Calmag?

What’s your source water EC and what’s the EC of your nutrients when you feed? And how often are you feeding versus using plain water?
Click to expand...
I was using vita link before I got the canna calmag. I use calmag with every feed
 
jondamon

jondamon

Well-Known Member
samtheman08 said:
Humidity doesn’t go more than 55% that’s with lights off during lights on it can go about 38-45%

pk 13/14 I used for one week so far on the most purple one 7.5ml per 5 litres.

I usually feed every other water.
EC 1.2-1.3

i buy ashbeck spring water from Tesco it’s source ph is 6.4.
Click to expand...
You’re using bottled water?

you do realise this usually has a fair amount of salt in it.

do you know what it’s EC is?
 
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