cso seed company

Hi, I have a packet of seeds given to me that I believe are from CSO? They have Hq, or h9 hand written on them. Has anyone ever heard of this strain or seed company? Should I waste my time with these? I have a good rotation going now, but would like a male to start a breeding program. Any info on either the strain or breeder will be much appreciated!

I have heard of H9 genetics as a breeder but not of CSO

EDIT: I MEANT I HAVE HEARD OF C9

I've heard of hso..

about a pound

So they will produce a pound? Do they grow very tall? I appreciate any info on height, growth habits

at least a mile