When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Mammoth P Microbes Active Microbial 120ml:
$29.00

MAMMOTH® P is an organically derived microbial inoculant for growing plants that maximizes phosphorus cycling to maximize growth and increase yield.

---