Core XP + holder Spirit and technology merge Based on Japan rigorous requirements for every little detail Core X keeps highest quality, durability and congruity Reproduce the optimal lighting enviroment for coral Core X contains the latest optical technology and LEDs. Achieve the even distribution and full spectrum of natural light, Just like "T5...

Marine professional Test kit for I2 iodine Iodine is a chemical element with the symbol I. Iodine is extremely important for most reef species, especially invertebrates require it to sustain their cell functions. The iodine concentrations in the different oceans across the world varies from 0.025 &ndash; 0.064 mg/l.<br...