Efektivitas Paparan Spektrum Lampu LED Terhadap Kinerja Pertumbuhan dan Kualitas Warna Ikan Puntius denisonii

Abstract

The Puntius denisonii fish is a type of freshwater ornamental fish that has a characteristic silver body and torpedo torpedo body shape. The purpose of this study was to analyze the growth performance and changes in the color quality of Puntius denisonii fish due to exposure to different light spectrum in the maintenance medium. The maintenance of Puntius denisonii was carried out in an aquarium measuring 30 x 30 x 30 cm3 for 21 days. The research process used a completely randomized design with five treatments and three replications. The type of treatment in this study consisted of control (room light), and a spectrum of LED light with different wavelengths and different colors including green, blue, red, and white. The results of research on manipulation of the cultivation environment using a light spectrum namely the color quality with the best results found in the red LED spectrum treatment, and growth with the best results is in the green LED spectrum.