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ON-Gard® (5-0-0)

Plant Nutrition | Nutrient Complement


  • Organic fertilizer
  • 100% plant-derived, water soluble, consistent in composition
  • Can be applied as a spray, root drench or dip
  • Improves plant development and helps sustain growth
  • Improves quality of fruits and vegetables by improving yield and reducing nitrates
  • Improves ornamentals with faster rooting, better foliage color and more vivid blooms
  • Supplies Nitrogen provided by amino acids
  • Helps plants withstand abiotic stresses (heat/cold, drought, pest, low light, salinity)
  • Foliar and root uptake is rapid
  • Augments the uptake of other nutrients

Available in the following sizes: 2.5 gal and 5 gal and 30 gal

Registered for use in the following states except: MT, ND, NV, SD, WY

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If you're a professional grower and have a question, or you just want to discuss a particular issue, contact us. We'll be ready to help address your concerns via phone or email. A BioWorks team member will respond within 4 hours during normal business hours, 8AM-5PM EST. During weekends and holidays someone will respond the next business day. If you have an urgent matter, please call us at 800-877-9443 or 585-924-4362.