Photoperiod
December 28, 2022 2022-12-28 14:55The amount of time that it is light or dark in a day is called the day length. The day length changes depending on how much sunlight there is.
« Back to Glossary Index
Fast, free delivery & assembly
Money guarantee within 30 days
Online support available 24/7
Pay with Multiple Credit Cards
Gift Cards
Give a Gift Today
Social Media
Follow Elite Hydro
eCommerce Marketing by Streamline Results
