1.Artificial Soil is needed to spread all over the bottom filter board or bottom bed with 4-5 cm height when aquarium is produced scene. The thickness of foreside artificial soil should be a little thinner than the back side.
2.Please put a flat plate on the artificial soil first and then pour the water into aquarium upon this plate. In this case, the impulsive force of water can be decreased so that the water won’t be muddy.
3. It is the best time to put the fish into the aquarium after the filter has been operating for 12 hours.