This 4000K full-spectrum natural light plant growth lamp simulates the solar spectrum and is customized to provide a more ideal full-life-cycle full-spectrum supplementary lighting solution, covering the entire visible spectrum from 380nm to 780nm. The color rendering index Ra is greater than or equal to 95, approaching natural light infinitely. This 30W LED plant growth lamp is equivalent to a 250W traditional lamp, providing 2800 lumens of brightness, with energy savings up to 88%. It is suitable for all growth cycles of indoor potted plants, such as Monstera, Zanzibarica, Platycerium, Cyathea, Ficus elastica, Bird of Paradise, and Pachypodium.