SYMBYS PRIMO MARINOS Grow (13-1-1) - 44 LB biological fertilizer 3-year engine warranty and 1-year

3-year engine warranty and 1-year product warranty

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

Every 2-4 weeks for entire duration of plant life

and nutrient management

It comes with (3) timer setting options

SYMBYS PRIMO MARINOS Grow (13-1-1) - 44 LB biological fertilizer 3-year engine warranty and 1-yearPRIMO 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