WORM CASTINGS, vermicompost, 2lbs 2lbs OF WORM CASTINGS (vermicompost), approx 2 quarts DIRECTIONS FOR USE: POTTED PLANTS AND SEEDS: Use 1 part castings to 4 parts potting soil. POTTED PLANTS, ESTABLISHED: Add 1-2 inches of castings to top of soil. Mix in, taking care not to damage roots- water in-repeat every 2-3 months. ROSES, TREES, SHRUBS AND BERIES: Top dress with worm castings, work lightly into soil if possible. WORM TEA: Add 2 cups of castings to 5 gallons of non-chlorinated water and soak for 24 hours, aerate for best results.