Floating Fish Grader Lighting This product contains a synchronistic

This product contains a synchronistic blend of 12 different bacteria with a higher growth rate than any dry blend

It automatically adapts to any water level (minimum 16” water depth)

These birds are also territorial and may deter other birds from predating on fish

Apply 4 to 10 mg/L prior to seeding bacteria

Floating Fish Grader Lighting This product contains a synchronisticMany species of fish can be graded much faster with these graders because they feature both side and bottom bars (some species will not try to escape through the bottom). These popular, time tested fish graders have been used to grade just about every species of fish. The aluminum frame is polystyrene filled for flotation. Interchangeable grader racks are made from 3 16 hard aluminum rods. Grader spacing is by 1 64 (0. 39 mm). Order the grading rack