Description

Ikan hantu have a relatively high survival rate, which is resistant to high temperatures (24-30 degrees Celsius) and soil pH levels of around 6.5 – 7.2 with a dissolved oxygen level of only around 4 mg/liter. The specialty of ketutu fish is its resistance to living outside the water as long as its body is still moist for 72 hours. This long-lived fish makes it similar to catfish. Ketutu fish also have problems with disease attacks such as Parasite attacks (Argulus sp., Trichodina sp., Dactylogyrus sp., and Lerneae sp.) found in the natural environment. This parasite control often uses Dipterex poison which is added to the ground pond or kancas pond at a concentration of 0.2-0.5 ppm per liter of water.

伊坎汉图鱼（Ikan hantu）的存活率相对较高，能够耐受高温（24-30摄氏度）和pH值在6.5-7.2左右、溶解氧含量仅为4毫克/升左右的土壤环境。伊坎汉图鱼的特殊之处在于，只要身体保持湿润，就能在离开水面后存活72小时。这种长寿的鱼类与鲶鱼有相似之处。伊坎汉图鱼也容易受到寄生虫的侵袭，例如自然环境中常见的鱼虱属（Argulus sp.）、毛滴虫属（Trichodina sp.）、指环虫属（Dactylogyrus sp.）和勒内氏线虫属（Lerneae sp.）。通常使用敌百虫（Dipterex）毒药来控制寄生虫，将其添加到地面池塘或坎卡斯池塘中，浓度为每升水0.2-0.5 ppm。