When buying seed-based treats, you should inspect the treat closely to make sure it´s free of insects.
Things to Consider:
Proper Hand Feeding – If you like to hand-feed treats to your finch, you should keep in mind that birds don´t breathe when they´re being hand-fed and that you´ll need to pause often during feeding.
Herbs – Herbs can also be a great source of treats for your finch. Herbs, such as milk thistle, barberry, and wormwood, help to physically promote your bird with their liver function, circulation, and the immune system.
Breeding and Molting Seasons – It is especially important to feed your finch food, or treats, that are high in protein when she is breeding or molting.