8 oz Clear Hummingbird Nectar. Makes 48 ounces of nectar just right for filling most feeders. No boiling required. Mixes instantly with tap water. No artificial sweeteners. No red dye. Hummingbirds can consume anywhere between one and eight times their body weight in nectar every single day. By giving them easy access to abundant quantities of their favorite high-energy food, these fascinating creatures will become “yard pets” within hours!