W.N. Black is a conditioner for racing pigeon also preventive against minor ornithosis-infections of the upper respiratory system. The special aluminium packing secures an exact dosage, optimal quality and is non-perishable. The effects of W.N. Black are fully preserved after years of constant use.
During the racing season, the day before basketing, 2 measure spoons for 2 litres of water or 2 measure spoons mixed with 1 kilogram of grains (*).
Can also be mixed with Belgasol®.