Good stuff.
I am thinking of flowering my mothers, as they are getting too big and
I need to restart and retry to bonsai them.
Point: I am thinking of using a grid like yours, with wide holes, not so much
as to direct growth, like an official SGROG, but so as to support the stems
as the buds mature.
This is likely to be necessary, as my mothers are crowded into a closet
and so are somewhat narrow in profile, as they are starting to get pretty big
Also, these will not be flowered until until August or so.
Where did you get that net?
Do not google search for "string mesh".....Ugh, it is a sausage-fest speedo convention.
LMAO, but the proper search string, that was not too general, did not
come to me yet.
Take care,
JD