How do you hang something heavy on the garage ceiling?
Install blocking between a pair of ceiling joists to hang a heavy object between them. The blocking can be a piece of two-by-six lumber that fits exactly between the joists. Screw it to the joists with metal corner brackets and 1-inch screws. Screw a hook into the block to hang a plant or other heavy object.
How do you mount Fleximounts?
https://www.youtube.com/watch?v=rjCXnQpp9XU
How much weight can SafeRacks hold?
SafeRacks is Built to Last The support structure of each rack is tested to hold up to 600 pounds.