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Castlon for Lawns

Protects down to the core

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Castlon™ fungicide uses the original fluoxastrobin formulation with proven technology. Its strobilurin disease spectrum, efficient leaf dissemination and fast translaminar and xylem movement ensure protection.

Castlon for lawn

Castlon’s liquid formulation allows flexibility to use as a standalone or easy tank-mix to boost results , while systemic and translaminar movement aids in complete plant protection on warm- and cool-season grasses.


It controls turf diseases, on warm-
season turf like:
And, on cool-season turf: stopwatch

Plus, it’s rainfast in 15 minutes, providing flexibility around unpredictable weather



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Turf disease claims 26 16
Turf phyto concerns NONE NONE
Landscape use YES YES
PPE requirements Long sleeved pants & long pants. Shoes plus socks. Chemical resistant gloves. Long sleeved pants & long pants. Shoes plus socks. Chemical resistant gloves.
Product unit size 1 gallon 16 fl. oz. 2 lbs
Rate range (1000ft2) 0.09-0.36 fl. oz. 0.6-1.5 oz.
Acres treated 2-8 1-4 0.2-0.5

Recommended rate for Castlon for brown patch control on tall fescue is 0.18 fl oz/1000ft2 ($160/A)


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State Approvals

Castlon has been federally approved. Check back often to see its registration status in your state and contact your Envu representative to learn more about this new innovation.


castlon registration map

This map was most recently updated July 19, 2024.

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