Missing half of the power cord. The cords that link both lights is so short. Nothing was secured in the box to stop from breaking. And unplugged them.
All you have to do is swap the settings and you are good to go. You use the vegetation setting when you have seedlings then when you plants get bigger and blooming you would swap to the bloom one.
Unreliable Reviews. Do more research before proceeding
Reliable reviews you can trust