i just checked my magnesium levels for the first time and although i have been "thinking" i have been getting good growth, my levels were at 900-950. Ironically, i just finished the last dosing of Interceptor LRB treatments and I have performed 30-35% water changes twice a week for the last 3 weeks. Thats at least 3 times as often as usual.Krux said:be very carfeful with magnesium supplementation. it is important to keep the levels up and constant, but spiking it to bring it back up can lead to tank wide tip down recession. if you do dose it, go VERY slowly.
I've never heard this.Mike O'Brien said:The only thing lacking is usually magnesium because the ocean didn't have as much mag when the media was formed.