Perky-Pet oriole concentrated nectar is made of 100% sucrose, so your orioles get just the essential energy they need to thrive. In addition, this nectar features a bright orange colour and natural citrus flavours that orioles are known to flock to. They won't be able to resist stopping for a drink! This concentrate makes feeding hummingbirds simple, just add water to the powder. The 8 oz bag makes up to 48 ounces of oriole nectar, so you’ll be in good supply through many visits. There's no need to boil it and our nectar requires no refrigeration, making storage a breeze!