SYMBYS PRIMO MARINOS Grow (13-1-1) - 44 LB biological fertilizer and nutrient management

and nutrient management

Automatic Calibration: One or two points with 5 stored calibration values

With touch screen interactive display

inexpensive way to monitor the approximate acidity or alkalinity of your soil

SYMBYS PRIMO MARINOS Grow (13-1-1) - 44 LB biological fertilizer and nutrient managementPRIMO MARINOS is a water soluble fish Food grade micronized nitrogen fertilizer and uses sustainable harvested whole sardines. This means the proteins from the fish flesh are available as the best cost effective, highest grade, fast acting L Amino acids. INCREASE PLANT VIGOR Most fish hydrolysates are made from fish waste products. Water soluble & fast acting PRIMO MARINOS Micronized Nitrogen Fertilizer uses sustainable harvested whole sardines. This