Seachem Gold Trace 250ml

My goldfish’s colors look noticeably brighter after just a week of adding this to the tank, and I like that it only includes elements proven to be necessary for them.

My older fancy goldfish were flashing against the gravel constantly, and after two weeks of adding this to their filtered tank water the irritation has completely stopped. I like that it only contains the specific trace elements they actually need, not a bunch of extra junk.

My goldfish have been much more active and colorful since I started using this trace element supplement, and I love that it only includes the specific nutrients they actually need. The 250ml bottle lasts a good while even with weekly dosing.