Wish List Quick view Choose options Natrakelp Natrakelp 18-3-10 NatraKelp N.P.K. 18-3-10 N.P.K. 18-3-10 Is made using 65% Natrakelp seaweed for plants with Nitrogen Phosphorus and Potassium added along with a trace element package. By adding se… MSRP: Was: Now: $102.50 - $338.00 Choose options
