Hummingbird Feeder Fresh Nectar Defender, 4oz.

Help maintain hummingbird nectar freshness with the Hummingbird Feeder Fresh Nectar Defender, 4oz. from Sapphire Labs. This nectar additive is designed to help slow spoilage using a micronutrient that the manufacturer describes as naturally consumed by hummingbirds in their diet.

Simply add a small amount to prepared hummingbird nectar. The formula contains no artificial preservatives or dyes, and the manufacturer states that one bottle can last an entire season.

Product Features

• 4 oz. hummingbird nectar additive
• Designed to help maintain nectar freshness
• Uses a micronutrient naturally found in hummingbird diets, according to the manufacturer
• Contains no artificial preservatives or dyes
• Add a small amount to prepared nectar
• One bottle is designed to last an entire season