In A few international locations, koi have triggered a lot damage to waterways that broad amounts of income and effort are used attempting to eradicate them, mostly unsuccessfully.[sixty nine] Hikarimono: Hikarimono adalah varietas koi dengan tubuh berwarna logam seperti emas, perak, atau kuning dengan kilauan metalik yang mencolok. Setiap varietas https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah