With spring bloom spray beginning and wet winter conditions, the risk of bacterial blast (and related bacterial canker) is high in almond orchards. The culprit? Pseudomonas syringae. Normally harmless on plant surfaces, it can invade buds, flowers, and stems under favorable conditions — leading to bud drop, false blooms, and serious yield losses. This makes CS 2005 bacterial blast control almonds an essential tool for proactive growers.
The solution: CS 2005. This OMRI‑listed copper sulfate pentahydrate delivers effective bacterial blast control while using less than ¼ lb of metallic copper per acre, much lower than conventional copper treatments.
Recommended Application Program:
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First application: before fall rains.
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Second application: at late dormant.
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Use the higher rates (32–64 oz per 100 gal of tank mix) when conditions favor disease.
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Optional: Add an agricultural-type spray oil to improve coverage and uptake.
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Lower copper use helps prevent soil accumulation, protecting long-term orchard health.
Why CS 2005 Matters:
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Maximize bloom-to-set: Proper bacterial blast management helps more blossoms become nuts.
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Protect young trees: Wet winter conditions increase bacterial canker risk; early control safeguards your orchard.
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Environmentally smarter: Less copper per acre means reduced residual risks and more sustainable farming.
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Easy to integrate: Works seamlessly with existing spray programs; switch from high-rate coppers to this efficient alternative to achieve reliable results in your orchard.
Get ahead of bloom and set your 2026 yields up strong. Contact your Magna‑Bon sales rep today.