My conure's nails bled. How often to trim and deal with long quicks?

Thanks for reaching out about Rico. Nail trimming is variable between birds, with some not requiring trimmings. Really depends on their activity and access to abrasive surfaces. Young birds like this rarely have long nails but can be sharp. They become sharp quickly to provide traction. Training you bird to allow an emory board to blunt the tips is a great idea. A short 2-3 swipes on one toe each day will keep then short. All eight toes trimmed in about 1 week. For length, when the digit itself is on a flat surface, the nail should not lift the toe or rotate the toe to the side.
good luck.