Blue-Wing
Meeting neighbors
You probably don't need the vitamin drops, they may make the water taste funny and they might be hesitant to drink it. Vitamins can also make bacteria grow faster. If they are on a healthy diet, with pellets, a good seed mix, and fresh veggies, they shouldn't need vitamins.
I don't have pellets yet, but plan on getting them and mixing them with their food asap, as soon as I get paid and can afford to spend the money on it. I am trying to give them fruit, but for the most part they seem uninterested (does fruit supplement like vegetables?)... and I have only seen it once, but I think they are drinking from the lower bowl.