VarroxSan — Extended-Release Oxalic Acid
A product assessment of VarroxSan extended-release oxalic-acid strips, including duration, brood-season use, efficacy, cost, effort and label considerations.
Library Topic
Organic Acids
Oxalic Acid — Varroa Control Guide
An assessment of oxalic acid for Varroa control, covering dribble and vaporization, brood limitations, timing, cost, effort and safety considerations.
Formic Pro (Formic Acid)
A practical review of Formic Pro, including capped-brood activity, temperature limits, honey-super considerations, labor, cost and research evidence.
Two Organic Acids — Very Different Behavior
Visual VarroaDestructor guide: Two Organic Acids — Very Different Behavior.