full spectrum light

Hi, I have a African Grey named Lexy. She's 7 years old. I been using featherbright spiral lights that are made for birds for the last 5 years. After doing some research everywhere I heard that for African Greys it would be better to have 5% UVB. Also in some PDF writup I found online that a...

Hi all, I recently acquired a proven and bonded pair of parrotlets whom I would like breed. I've read about full spectrum lighting that is beneficial for breeder birds especially in the Canadian winters. Anyone know how much light they should be getting and at what times? Thanks in advance. :)

Some thoughts and info on full spectrum lighting, what we do in zoos, ideas for home; what is your experience? Providing the Proper Type and Amount of Light to Pet Birds | That Bird Blog