Blog Post

Before adding koi or goldfish to a pond, test the water, match temperature slowly, avoid dumping bag water into the pond, and watch fish closely after release.

Pond and lake aeration can help with oxygen, muck, fish stress, turnover, and water quality, but the right setup depends on pond depth, size, fish load, and power access.

Aquascaping starts with layout, substrate, hardscape, plants, lighting, filtration, and maintenance. Start simple, plan the tank around living conditions, and choose supplies that match the aquascape.