For three weeks before mating and until the end of the laying
It is also a steroid compound (it makes birds angry)
They are generally non-aggressive and can often be housed successfully with other peaceful finch species
Egg food during breeding and molting
SERICOMPLET miniral For three weeks before matingVitamins ,amino acids, minerals and proteins for your birds Powdered complementary feed with vitamins, amino acids, trace minerals, and brewer's yeast that provides high quality protein. For periods of increased nutritional demand: breeding, reproduction, egg laying, weakness, changes in weather, changes in diet, and convalescence. COMPOSITION Calcium carbonate, brewer's yeast, and sucrose. ADDITIVES (per kg): Vitamins, provitamins, and chemically