Cart Remove item Thumbnail image Product Price Quantity Subtotal × Worm Starter Kit $26.87 Worm Starter Kit quantity $26.87 × Mini pH Meter $10.99 Mini pH Meter quantity $10.99 Coupon: Apply coupon Update cart Cart totals Subtotal $37.86 Shipping Calculate shipping Country / region Select a country / region… United States (US) State / County Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Zip / Postal Code is required to calculate shipping Postcode / ZIP: Update Total $37.86 Proceed to checkout