Walmart has Unco Industries Wiggle Worm Soil Builder Worm Castings, 30-pounds on sale for $20.99.
- Organic fertilizer made from pure earthworm castings
- Excellent for houseplants, vegetables, flowers and more
- Nontoxic and odor-free
- Just a handful will make your plants happy
- Ideal for use both indoors and outdoors
- 30 lbs of wiggle worm castings per bag
- Nutrient balance 1-0-0