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BellaTrove® Companion® Maxx WP Biological Fungicide

Companion Maxx WP from Douglas Plant Health (BellaTrove) is a broad-spectrum biological fungicide formulated with Bacillus amyloliquefaciens strain ENV503 — a plant growth-promoting rhizobacterium (PGPR) that rapidly establishes beneficial colonies on plant roots and foliage. It provides multiple modes of action: directly fighting pathogens and activating the plant's own induced systemic resistance (ISR).

100% water-dispersible wettable powder (WP). Zero preharvest interval. Compatible with many chemical pesticides and plant nutrition products.

Key Features

  • Active ingredient: Bacillus amyloliquefaciens strain ENV503
  • Multiple modes of action: direct pathogen suppression + ISR activation
  • Broad-spectrum control of 35+ fungal and bacterial diseases
  • Stimulates plant's natural defenses and promotes growth and stress resistance
  • Non-toxic to humans and wildlife
  • 0-day preharvest interval (PHI) | Short re-entry interval
  • Compatible with chemical pesticides and plant nutrition programs
  • Effective tool for managing pesticidal resistance

Diseases Controlled

Root and crown rots, damping-off, anthracnose, bacterial blights, cankers, powdery mildew, gray mold, leaf spots, and scabs — more than 35 listed diseases.

Browse more Beneficial Microbiology or return to Pest & Disease Controls.

BellaTrove Companion Maxx WP

BellaTrove Companion Maxx WP

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Regular price $308.96
Regular price Sale price $308.96
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