Except when he is wrong, which is more than many know.
You wonder why I know what I know?
Lots of times being wrong
Trying it and going "dang!"
Back to the drawing board............ho hum..........
But it's like anything, Mt biking a particularly technical trail without putting the foot down and breaking one's neck, arranging the rocks just right after 40 attempts, never happy with a scape, spending 3 years trying to get rid of BBA.
I do not think Bob is really into the hobby anymore BTW.
Vendors from SG often sell it as mentioned.
It's a big giant weed. Try C. usteriana instead.
I'd grow it and as it made a new runner, I'd sell the giant mother plant and start again.
Regards,
Tom Barr