How to Use: Sprinkle onto the soil surface and lightly mix into the top 1–2 cm. Water after applying. Please note BSF frass is very potent; do not over-apply. Dosage (Top-Dress Every 4–6 Weeks):
Tiny pots (3–4”): ½ teaspoon
Small pots (5–6”): 1 teaspoon
Medium pots (7–8”): 2 teaspoons (≈ 1 tbsp)
Large pots (9–12”): 1 tablespoon
Extra-large pots (12–16”): 2 tablespoons
Outdoor pots & planter boxes: 2-3 TBSP per plant every 4-6 weeks, mix into 1-2cm of top soil then water.
Garden beds/vegetables: ½ cup per square meter every 4-6 weeks, worked into the top 1–2 cm of soil, then water.