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Terra Guard vs BIGGAR BOSCALID 70 WDG: What's the Difference?

Registered product

Terra Guard

Tide International Canada Inc.

boscalid 70 %

PCP #35673View label

Certified Premium Generic

BIGGAR BOSCALID 70 WDG

Paradigm Inputs

boscalid 70 %

PCP #35781View label
  • Same active ingredientboscalid 70 %
  • Both Health Canada registeredReviewed for efficacy, health, and environmental safety
  • Same concentrationMatched value and unit in the registry

The practical differences are the registrant, the brand, the price, and the exact crops, rates, and directions printed on each label. Inert ingredients and adjuvant systems can also differ between registrations.

Side by side

Terra GuardBIGGAR BOSCALID 70 WDG
RegistrantTide International Canada Inc.Paradigm Inputs
PCP number3567335781
Active ingredientboscalid 70 %boscalid 70 %
FormulationWettable Granules
Resistance groupGroup 7
First registered2025-10-092026-01-26
Registered uses shown42

Where the labels differ

Crops only on the Terra Guard label

  • Alfalfa
  • Apricot
  • Birdsfoot Trefoil
  • Blackberry
  • Blueberry
  • Canola
  • Caraway
  • Carrot
  • Cherry
  • Chickpea
  • Cucurbit Vegetables
  • Currant
  • Dry Bean
  • Dry Pea
  • and 24 more

Buy BIGGAR BOSCALID 70 WDG through an Independent Broker

BIGGAR BOSCALID 70 WDG is a Paradigm Inputs Certified Premium Generic: the same active ingredient and concentration, sold through Independent Brokers across Western Canada.

Common questions

Is BIGGAR BOSCALID 70 WDG the same as Terra Guard?

Terra Guard and BIGGAR BOSCALID 70 WDG contain the same active ingredient at the same concentration: boscalid 70 %. They are separate Health Canada registrations with different registrants, so inert ingredients, formulation details, and label directions can differ. Always follow the label of the product you apply.

Is there a generic equivalent of Terra Guard?

BIGGAR BOSCALID 70 WDG is registered with Health Canada under PCP number 35781 with the same active ingredient and concentration as Terra Guard. Every registered product in Canada, brand name or generic, passes the same federal review for efficacy, human health, and environmental safety before it can be sold.

Can I use BIGGAR BOSCALID 70 WDG in place of Terra Guard?

The two labels are separate legal documents. Before substituting, confirm your crop and target pest appear on the BIGGAR BOSCALID 70 WDG label and follow its rates and directions. The shared registered uses table on this page shows the crops both labels cover.

Product and brand names are trademarks of their respective registrants, used here to identify the products being compared. Data source: Health Canada Pest Management Regulatory Agency registry, updated weekly. This page is educational and is not a recommendation to use any product. Always read and follow the label of the product you apply.