An LED lamp suitable for aquarium lamp or plant lamp includes a heat dissipating lampshade, which is equipped with two sets of integrated LEDs with different light colors, a control interface and a driver. The control interface has a plurality of buttons to set the light and brightness of the LED. The driver has two brightness control units to receive the signals input from the control interface respectively, which can be set when At that time, two sets of LEDs are driven to emit light of specific color and brightness to provide suitable light for aquatic animals or plants to watch and grow.一種適於作為水族燈或植物燈的LED燈具,其包含一散熱燈罩,該燈罩內設有二組不同光色的集成LED,及一控制介面與一驅動器,該控制介面具有複數按鍵,用以設定LED的亮滅時間與亮度,該驅動器具有二亮度控制部,分別接收控制介面輸入的信號,可以在設定的時間到時,驅動二組LED發出特定光色與亮度的光,提供水族生物或植物觀賞、生長等需要的適合光照。