@Tonifrax yes 2ml per litre is 500-1 this is how I use the concentrate as well, 250-1 when I clean perches and toys that get food or droppings in them, 100-1 for surfaces and such the bird doesn’t touch to often.
For high level disinfection of hard surfaces, equipment and air spaces to kill bacteria, yeasts, fungi and most viruses - 20ml in 1 litre (1:50) For use against the most resistant viruses e.g. PBFD and Parvovirus - 20ml in 1 litre (1:50)
Hi i have just bought a quaker parrot last Saturday. We have set his cage upwith perch, swing ladders and a few other bits. We originally had Opie in the lounge but quite a busy room so moved him to the dining room. The man in the shop says he is about 4 months old and not tamed. What should our first steps be can anyone help.