FoxFarm Peace of Mind High Phosphorous Bat Guano 0-4-0:

Has been known since ancient times to be a highly beneficial organic soil amendment that has a powerful effect on all kinds of plants. Our Phosphorous Bat guano is long aged and has no odor. Bat guano contains certain enzymes and natural bacterias that cannot be duplicated in a laboratory. It will deliver spectacular flower set, sweeter tasting fruit, and multiple bud set.