If you have mature koi of each sex, they will be ready to spawn at any time from April to August.
The spawning moment is often triggered by a rise in water temperature.
The Koi then looks for a suitable place to lay: in nature it is plants, roots and filamentous algae.
Since most of the Koi basins are devoid of plants, these spawning brushes serve as a substitute and allow the eggs to be harvested for rearing.
Simply place the brushes wisely at the edge of the basin and fix them with the two rings of each brush.
Quality brush of 140 x 14 cm.
Very soft and silky synthetic fibers.