ATTN successfully 6x6 rockwool cube growers

Hello everyone, I am looking for those who have a similar set up ebb and flow. I have read so many different post on rockwool grows and watering schedule. I know every grow is different but I want to hear from those who successfully grow in rockwool cubes on a couple inches of hydroton what there flooding scheduale is. IE - how high, how long, how frequent at different stages of growth. Pictures would be appreciated as well.

Sorry for beating this already beaten dead horse once again.

:joint:

Thanks.
 

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Dr. Who

Well-Known Member
5 cycles a day
First at lights on.
Last right before lights out.
Three spread evenly inbetween.
 

Grandpapy

Well-Known Member
When you flush out and ph your blocks let them stand and drain overnight discarding any slow drainers.
I was getting about 10% of blocks with drainage problems, even with using sm-90.
 
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5 cycles a day
First at lights on.
Last right before lights out.
Three spread evenly inbetween.
Do you add peroxide in res? Do your cubes always stay heavy? Do you do 5 15 minute floods a day from the start or once the roots fill the block? You also use the 6x6 cubes?
 

Dr. Who

Well-Known Member
Do you add peroxide in res? Do your cubes always stay heavy? Do you do 5 15 minute floods a day from the start or once the roots fill the block? You also use the 6x6 cubes?
NO

Yes

Start

No - I used 4x4's and 3x3's = The size does not matter! It's still 5 cycles a day!
 
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