Collection: Oil-Based Fungicides
Use in the dormant season to get a jump on overwintering pests
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Organocide Concentrate (Quart)
Regular price $33.99Sale $33.99Unit price per$24.99Regular priceQualifies for free shipping -
Sale
Organocide Ready To Use (24 Oz)
5% offRegular price $18.99Sale $18.99Unit price per$19.99Regular priceQualifies for free shippingSale -
Sale
Organic Summit Year Round Horticultural Spray Oil RTU (Qt)
19% offRegular price $12.99Sale $12.99Unit price per$15.99Regular priceEST. availability: 4/8/26Sale -
Lost Coast Plant Therapy 1 Gallon
Regular price $259.99Sale $259.99Unit price per -
Sold outLost Coast Plant Therapy (12 oz)
Regular price $41.99Sale $41.99Unit price per$51.49Regular priceQualifies for free shippingSold out -
Organic Monterey Horticultural Oil (Gal)
Regular price $38.99Sale $38.99Unit price per$40.49Regular priceSold out -
Organic Monterey Horticultural Oil (Qt)
Regular price $14.99Sale $14.99Unit price per$16.99Regular priceQualifies for free shippingSold out
