DC-300 Hop Guard 25 treatment (50 strips) pack
- Natural, food grade product
- No negative effects on normal hive activity
- Bee and brood tolerance
- Acceptable for queen breeders with no negative effects on egg laying
- Saturated cardboard strip hung between frames at the rate of 2 strips per 10 frames
- Most effective when used during pre-pollination period (before sealed brood), mid-summer, and at the onset of winter brood development
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