Hey, Ed!
I do not use it myself but to alleviate any delay in finding out since it may be slow to get an answer nowadays,
Site Search (Top-right of screen):
shade cloth
and you'll see and read what others have done in the past with, about and for it. Seems that black 30% is the going rate, lol. NOT an expert nor a Heavy Hitter but there is the answer(s) for now. Try to make it so that it's retractable, like able to be dragged over rounded structures to smoothly get it above the plants and 'in-place' or, well, there are many ways I saw that had me saying 'Whoaaa... such ingenuity.' Good luck with more responses and your season throughout---eric gerry
[Last edit: 06/17/26 12:40:00 AM]