NorthFin Goldfish Pond Supplies carbon comes from CO2 but

carbon comes from CO2 but it can also by derived from simple organic compounds such as photosynthetic intermediates

Semi-Aggressive  Diet:

plant growth is naturally stimulated while light

they can be kept in groups with more than one male

livebearers

NorthFin Goldfish Pond Supplies carbon comes from CO2 butNorthFin Goldfish Formula is professionally developed to improve the health and well being of your goldfish, while naturally enhancing their brilliant colors. Made exclusively with premium quality ingredients, this balanced and nutritious daily diet is completely free of fillers, hormones, and artificial pigments. Easily digestible, slow sinking 2 mm pellets promote optimal nutrient absorption and help reduce the amount of waste in your aquarium.