Insect Frass

Insect Frass is nature's gift to the garden!

Frass fertilizes plants, inoculates soil, boosts plant immunity, and aids in pest prevention. As a fertilizer, frass contains all macro and micronutrients. As an inoculant, Frass provides beneficial fungi, protozoa, and every functional group of beneficial bacteria. It stimulates the auto-immune system in plants causing them to better protect themselves from insect attack and fungal disease.

• Contains chitin, chitisan and chitanase
• Excellent for mixing into soil or top dressing
• Great ingredient for compost tea
• All-purpose fertilizer 2-2-2 for the 5lb size
• 2-1-1 for the 25 lb size

Available in: 2 lb. / 5 lb. / 25 lb. 

Ingredients

Herbivore insect frass

Application Rates

1 tbsp. per gallon for foliar or tea, steep 2 hours, strain and apply. Premix 1 cup per cubic foot medium.

Top dress 1 lb. (6 cups) per 200 sq. ft.

Product Safety Data Sheet

The complete guaranteed analysis is printed on the product label. Want it as a sheet? Print the spec sheet →

Orders ship from our Nevada City store, with free local pickup available — usually ready in 24 hours. Unopened items can be returned — see our return policy. For freight or wholesale quantities, contact our commercial team.