brand

What is your favorite powerhead size and brand? I am looking to replace my jabao’s because they are older. also if anyone knows of a good one with nem guards that would be awesome too!

Dear reefers, I would like to kindly ask you if you have any experiences with Microbe Lift Premium Reef salt. I have started my 30 G mixed reef tank with it few months ago and except for quite low alk (7.4) and high Mg > 1500 ppm (Salifert), Im relatively satisfied with the product. However, in...

Curious if you like to dose trace elements. If so, what brand do you like and what benefits do you feel its brought to your system?