Hi Julia,
I know Dr. Tully discussed lighting during the webinar. As to the specific brand, I do think the ones that are made for birds are the better choice. I would go by the recommendations on the product. This should be a supplemental lighting source and not the main or only lighting for where your conure is.
If your little girl’s main diet is pellets, and her Nutri-Berry, then additional vitamins are not needed for day to day maintenance. The extra vitamins can help during heavy molts or if the bird is going through a lot of stress, or if you are traveling with her which can be stressful. As to the Nutri-Berries, these are formulated the same as a pellet, but they are not ground up. So she can have as many of these daily as she wants, as long as you make sure she is eating most of each berry without wasting too much. Nutri-Berries are also great for foraging exercise where you can put them in a toy or other object for her to find and extract. The raw greens are good for her, but as with anything, feed them in moderation. The pellets and Nutri-Berries should be 80% of her daily diet and additional foods combined should make up the other 20% – this would be her greens, and other fresh foods, treats, nuts and healthy table foods. It sounds like you are taking great care of her and making sure she has what she needs!
Thank you for asking Lafeber,
Brenda