There are several uses for bat guano beyond supplying fertility to soil. It will add beneficial organisms that help to improve soil condition and help make existing nutrients available to your lawn or plants. Bat guano has been shown to act as a natural fungicide and helps control undesirable nematodes in the soil. It can also be added to compost piles and/or "compost teas" to increase biological activity. The typical N-P-K analysis of Texas bat guano is 10-3-1. It acts as a natural slow release nitrogen fertilizer that can be used on lawns, gardens, or flowerbeds. Bat Guano is available bagged in quantities of 10 or 40 pounds at $1.80 per pound, with bulk pricing available. Shop around and you'll find that's about as cheap as it gets. Recommended application rates for guano are: Lawns and Gardens - 10 pounds per 1000 sq ft; Potted Plants - 1 to 2 teaspoons for each pint of soil. Give us a call or stop by and get some today.