Seedlings typically require more light exposure than mature plants. During the early stages of growth, seedlings need around 14-16 hours of light per day. Once the plants reach a certain size and maturity, the amount of light they need can be reduced to 12-14 hours per day. This is especially true for indoor plants that are grown under artificial lighting.
Different plant light settings
Normal Plant Light
Set the brightness of the plant light to 100%. Set a 16-hour timer cycle. After germination, adjust the timer cycle to 12 hours.
Smart Plant Light
The recommended light color ratio for the smart light is 100% white light and 100% blue light.
Please note that this is just a rough guideline, and different plant
varieties may require slightly different light ratios. It's best to
refer to the specific plant's growing guide to determine the appropriate
plant light ratio.