Yi Seed Ke Tone formula Zhi Wu Cheng Long Light, the control Single members comprising Hair light Single members Shang a pedestal, Yi Fabric Let what The pedestals and a control The Hair light Single members. The Hair light Single members have an at least Ge mono- Hair Guang bis- Very Body, an and at least Ge bis- Hair Guang bis- Very Body, the light Line of the fixed Strong degree of The mono- Hair Guang bis- Very Body Shi San Hair, the light Line of The bis- Hair Guang bis- Very Body Shi San Hair difference what The mono- Hair Guang bis- Very Body Bo Long, The control the light Line Strong degree of the whole The bis- Hair Guang bis- Very Body Suo San Hair of Single members Ke Yong Yi Tone. Its effect is in what:The light Line Strong degree of the fixed whole The bis- Hair Guang bis- Very Body of , The Tone Kong Open Off Zhi Tone of the light Line Strong degree As of The mono- Hair Guang bis- Very Body, Let user Yi Yu Tone Kong Chu Fitness When light sources are to meet the demand of Zhi Wu Sheng Long.一種可調式植物成長燈,包含一基座、一佈設於該基座上的發光單元,及一控制該發光單元的控制單元。該發光單元具有至少一個第一發光二極體,及至少一個第二發光二極體,該第一發光二極體是散發固定強度之光線,該第二發光二極體是散發不同於該第一發光二極體之波長的光線,該控制單元可用以調整該第二發光二極體所散發的光線強度。其功效在於:該第一發光二極體之光線強度為固定,該調控開關只調整該第二發光二極體之光線強度,讓使用者易於調控出適當光源以符合植物生長之需求。