Dry Fertilizers

Biologic Systems Granular All Purpose Fertilizer 4 3 2

DRY fertilizers

We have created affordable blends that address the needs of growers, making it easier to apply and buy. Whether remineralizing or going for a huge NPK boost these blends will surely satisfy.
Biologic Systems Granular All-Purpose is an organic time-release chicken fertilizer with 7% Calcium. This premium pelletized product is a suitable source of plant-available, full-season nutrients for a broad range of plants and cultivation methods.
This premium blend of organic amendments has been specifically formulated to amend or re-amend/renew soil for the growing season. This diverse mix of amendments and fertilizers provides balanced nutrients for both vegetative and flowering/fruiting growth.
This premium blend of organic amendments has been specifically formulated to amend or re-amend/renew soil for the growing season. This diverse mix of amendments and fertilizers provides balanced nutrients for both vegetative and flowering/fruiting growth.

Derived from fish protein, this water-soluble fertilizer is a concentrated and cost effective source of plant available nitrogen.

Mycorrhizal fungi form symbiotic microbial relationships with the roots of 95% of plant species, dramatically improving plant survival, vigor and health.
Biologic Systems Granular Humate is a premium organic soil conditioner with 45% humic acid. Humic acids are essential components of soil that bind to nutrients and other organic compounds.
Consciously harvested with no fillers or additives, Biologic Systems Humus is composed of 100% pure forest humus. Thousands of years in the making, our Humus is produced entirely by mother nature through the process of natural decomposition of diverse forest material.
Biologic Systems Top Bloom is a carefully selected blend of organic fertilizers and amendments specifically formulated to promote stunning, vigorous blooms in all flowering plants.
Biologic Systems Top Bloom is a carefully selected blend of organic fertilizers and amendments specifically formulated to promote stunning, vigorous blooms in all flowering plants.
This premium blend of organic fertilizers and amendments has been specifically formulated to be a convenient top dressing for established plants. This diverse mix provides balanced nutrients for vegetative growth and is designed to be applied every 10-14 days.
This premium blend of organic fertilizers and amendments has been specifically formulated to be a convenient top dressing for established plants. This diverse mix provides balanced nutrients for vegetative growth and is designed to be applied every 10-14 days.
Mycorrhizae increase nutrient uptake by increasing the surface absorbing area of the roots and releasing powerful enzymes into the soil that convert tightly bound nutrients into plant-available forms.
Worms process the essential nutrients and trace minerals found in soil, making them easily accessible to plants. Biologic Systems Worm Castings are 100% castings, produced by composting worms fed a vegetarian diet emphasizing grains and diverse minerals.