Coco mix

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Bigben46

Member

• Oct 18, 2020

• #1

Hi there can anyone tell me why I’m getting this mold looking stuff in my fabric pots ? Never happened last grow round using the same stuff . Only difference this time is a scrog net is in place ? Not enough airflow underneath maybe ? I’m only week 3 veg and the nets only been up a week .
Any help much appreciated .

 

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Rurumo

Well-Known Member

• Oct 18, 2020

• #2

Probably air flow. How humid is it in there?

 

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Bigben46

Member

• Oct 18, 2020

• #3

Like 60 mate ?

 

bEelzeBosS

Well-Known Member

• Oct 18, 2020

• #4

Been growing in straight coco for years, always get some on the top layer but it's never caused an issue for me

 

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Caliverner

Well-Known Member

• Oct 18, 2020

• #5

bEelzeBosS said:

Been growing in straight coco for years, always get some on the top layer but it's never caused an issue for me

Click to expand...

What do you want your ph at in coco

 

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Bigben46

Member

• Oct 18, 2020

• #6

That’s good to hear mate . I’ll get my lower fan in tomorrow see if it helps / stops it happening . What sort of set up you using mate ?

 

bEelzeBosS

Well-Known Member

• Oct 18, 2020

• #7

Caliverner said:

What do you want your ph at in coco

Click to expand...

I always go 5.8. If it gets down to 5.7 or up to 5.9 I dont mess with it, but 5.8 seems to be the sweet spot in my experience.

 

bEelzeBosS

Well-Known Member

• Oct 18, 2020

• #8

Bigben46 said:

That’s good to hear mate . I’ll get my lower fan in tomorrow see if it helps / stops it happening . What sort of set up you using mate ?

Click to expand...

Dont feel like typing it all out, I'll post some pics when the lights come back on

 

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Bigben46

Member

• Oct 18, 2020

• #9

Okay cool

 

bEelzeBosS

Well-Known Member

• Oct 18, 2020

• #10

Nothing fancy but get easily over a lb per harvest out of a 4x4 tent. I switched to coco years ago because I always had an issue with fungus gnats using soil. After switching they all died off and have never seen once since. Only downside is the daily feeding. I've experimented with different methods of auto drip feeding but always ended up just going back to feeding by hand.

 

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halfbreed421

Well-Known Member

• Oct 18, 2020

• #11

Organic growers would envy you lol

 

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Bigben46

Member

• Oct 23, 2020

• #12

Update guys for those who was advising me ! Veg ended on Monday 3weeks in . These photos are 5 days into flower and wow have they stretched !! I’ve read about only defoliating at the end of week 2 along with clearing out under the net ! Any advice on when I should be doing it ? The nets getting really crowded now and I’m thinking I may be loosing growth due to fan leaves maybe ?

 

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Xcoregamerskillz

Well-Known Member

• Oct 23, 2020

• #13

Looks like algae

 

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Bigben46

Member

• Nov 7, 2020

• #14

It’s now week 3 of flower and there looking good the net was too weak and had been pushed up considerably higher than it started , looks like there’s plenty bud sights tho !

 

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