I set up my smart garden 4 days ago but the light never goes off. IS that correct? It is very bright so I would like to have a few hours of completely dark. Looks that something is wrong with the light cicle
the lamp timer should be set to 16H on/8 H off cycle. If there really is something wrong with your timer, definitely drop a message to the support and they’ll find a solution.
Make sure you don’t unplug the lights ever: the 16 hour cycle will start all over again. You should plug in early in the morning and the lights will switch off 16 hours later.