Adjuvants & Additives

Spray adjuvants, surfactants, and colorants that improve coverage and tank-mix performance.

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Showing 1–12 of 22 resultsSorted by price: high to low

Showing 1–12 of 22 resultsSorted by price: high to low

Buying Guide: Adjuvants & Additives

Looking for the best adjuvants & additives for your project? Big Irrigation Supply Canada carries 22+ professional-grade adjuvants & additives products from trusted brands like Lesco, Hocking International Laboratories, Live Earth, Exacto, Exacto, Inc.. Fast shipping across Canada.

How to Choose the Right Adjuvants & Additives

  • Consider your project size — residential installations may need different specs than commercial.
  • Check compatibility — make sure components work with your existing system.
  • Compare brands — we carry multiple professional brands so you can find the best fit.
  • Read specifications — product pages include detailed specs and installation guides.

Need help choosing? Our team of irrigation and landscape lighting professionals is ready to help. Browse our full selection of adjuvants & additives or contact us for expert advice.