Additives & supplements

Enzymes, microbes, humic acids and foliar feeds that go alongside a base line.

Brands we photographed on this shelf: Big Time Enzymes, BioAg, Optic Foliar, Superthrive, Espoma, Fish Sh!t.

Every brand on this page was photographed in our store at 62 Madison St, Worcester, on October 9, 2026. Stock moves, so if you need a specific product or size, call (508) 459-9609 before you drive. If it's not in, ask us.