Recent content by rigler mj

hi thanks for advice, I do 40-50 ltr w/c each week using RO, ammonia, nitrite, phosphate, readings are zero, nitrate's at 40 ppm, having a real problem reducing it!, SG 1.025, KH is 8.5 alkalinity is 3.08, magnesium is 1410 ppm and calcium's at 440 ppm. temp is 26, I feed the fish twice daily...

hi guys n girls, my name is martin living in the UK and I am new to marine aquaria. I must say I am a little spooked at how complicated it all is but excited at the same time. I currently have a 240 ltr set up that's been running for 5 months now that contains 7 green chromis, 1 yellow tailed...