BSFL Frass - Black Soldier Fly Larvae Specialty Fertilizer

Black Soldier Fly Larvae (BSFL) Frass is fantastic plant food for your lawns, household plants, greenhouses, nurseries and urban gardens.  It is a natural fertilizer that improves plant health while minimizing environmental impact, castings left by black soldier fly larvae.

Nova Scotia, New Brunswick & PEI Customers - For a limited time get $7 flat rate shipping on up to four 1 kg bags of Oberland's BSFL frass.

BSFL Frass is a naturally derived, specialty fertilizer that gives household plants, home gardens, lawns and greenhouse plants an extra boost and fosters improved soil health.

Made from black soldier fly larvae castings it is a great source of soluble nitrogen, phosphorus and potassium and contains bio-stimulants such as chitin. 

With an N-P-K of 3-1-1, Oberland BSFL Frass is approved by the CFIA as a specialty fertilizer.

• All-natural and sustainably produced in Atlantic Canada.
• Improves root growth, plant health and resilience.
• Boosts organic content in your soil.
• Raises your plants natural defences against pests.

Apply 1-2 tbsp per potted plant twice a year, work in 1 kg per 10m2 for turf use, 1 kg per 2.5 m2 for garden and landscape use, or mix 5 tsp per 1 litre of water to make a frass tea. Store in a dry place.