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Your #1 Source for Organic & Biological Farm Supplies
Your #1 Source for Organic & Biological Farm Supplies

Spray Support

Adjuvants/surfactants used to help improve the effectiveness of pest and disease controls.

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  • Original price $51.50 - Original price $51.50
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    Miller® Nu Film P® Spreader/Sticker - 1 Gallon

    Miller® Nu Film P® sticker-spreader adjuvant with non-ionic properties designed to improve the contact, wetting and adhesion of pesticides onto the...

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    Original price $51.50 - Original price $51.50
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  • Original price $25.00 - Original price $25.00
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    Natural Wet Wetting Agent - Gallon

    Natural Wet can be added to the spray tank to enhance spreading and sticking properties of the spray solution. The main ingredients are saponins wh...

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    Original price $25.00 - Original price $25.00
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  • Original price $22.00 - Original price $22.00
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    PAA Test Strip Kit

    BioSafe Systems offers peracetic acid to instantly determine if your chemical program is within an effective range. *Provides accurate PAA ppm targ...

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    Original price $22.00 - Original price $22.00
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  • Original price $12.00 - Original price $12.00
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    $12.00
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    Natural Wet Wetting Agent - Quart

    Natural Wet can be added to the spray tank to enhance spreading and sticking properties of the spray solution. The main ingredients are saponins wh...

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    Original price $12.00 - Original price $12.00
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  • Original price $399.00 - Original price $399.00
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    Maxicrop Soluble Seaweed Powder (0-0-17) - 44 lbs

    Seaweed is high in minerals that increase health and vigor of plants. Maxicrop is used as a supplement to your fertilizer program. It will benefit ...

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    Original price $399.00 - Original price $399.00
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  • Original price $219.00 - Original price $219.00
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    Maxicrop Soluble Seaweed Powder (0-0-17) - 22 lb

    Seaweed is high in minerals that increase health and vigor of plants. Maxicrop is used as a supplement to your fertilizer program. It will benefit ...

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    Original price $219.00 - Original price $219.00
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  • Original price $9.50 - Original price $9.50
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    Spigot 3/4" threads, plastic

    From BioSafe this plastic Spigot fits both 2 1/2 and 5 gallon containers that have the 3/4” knockout with threads.

    Original price $9.50 - Original price $9.50
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  • Original price $39.00 - Original price $39.00
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    Oroboost Penetrant-Spreader-Wetting Aid, Quart

    OROBOOST is a spreader, penetrant and wetting aid designed to enhance the distribution and effectiveness of miticides, insecticides, fungicides, he...

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    Original price $39.00 - Original price $39.00
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  • Original price $11.00 - Original price $11.00
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    PreBiotech (4-4-0) Foliar Fertilizer 1 lb Bag

    From Agricultural Solutions this micronized formulation of crustacean meal (27% chitin) designed for use as a pre-biotic to improve and prolong the...

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    Original price $11.00 - Original price $11.00
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  • Original price $12.00 - Original price $12.00
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    Agro Buff Organic Citric Acid - 1 Gallon Bottle

    This organic citric acid is 10%. Citric acid is used to adjust pH of spray solutions. Drop pH from 7.0 to 3.5 with a 1% solution. Use with Weed Sla...

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    Original price $12.00 - Original price $12.00
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  • Original price $20.00 - Original price $20.00
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    HYDRION® Spectral pH Strips - 100 Pack

    Ensure that you are getting the most out of your sprays! Proper pH adjustments in your water tanks can vastly improve efficacy. Conveniently packe...

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    Original price $20.00 - Original price $20.00
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We have great pallet rates with our partner carriers and, if you're east of the Mississippi, you likely qualify for flat rates up to 2400 lbs. We can ship any size order but for orders of 5000 lbs and up (or if the website is only quoting UPS rates) you'll want to call us 800-540-9181 for the best shipping rate. Thank you!