INSTA-GRO Manufacturing, Inc. is a Liquid Plant Food Company serving the Agricultural Industry with plant food products made from pure food grade materials. The INSTA-GRO company offers a complete line of high performance products that have always supported the 4R’s concept for over 65 years with its pioneer work with Liquid Plant Foods, which provides for long term sustainability. INSTA-GRO maintains an ongoing research and development on 2,700 acres in Canada.
We offer soil testing, tissue testing and fertilizer recommendations.
Need 1/2 or full truck load? Just call for prices.

Write or call 573-378-2655 for details.

899432
Boron 10%

INSTA-GRO MICRO AND SECONDARY NUTRIENTS Boron 10% Quarts, Gallons, 2.5 Gal.

not rated $7.70$42.70 Select options
1570
Gantec Green

Gantec Green is an advanced, natural adjuvant currently available as an OMRI listed emulsifiable concentrate foliar spray that provides a unique blend of bio-actives which enhance plant growth resiliency in combination with nutritional products. In use by professional greenhouse growers since 2008. It’s highly concentrated formulation is ideal for indoor applications. Gantec Green can be used through existing spray systems … Read More

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1485
Gantec Pro

Gantec Pro is a natural fertilizer adjuvant recommended for use on field crops. It combines unique bio-chemisty to improve the delivery of existing fertilizers and inputs to plants, resulting in better plant growth, health and yield. Gantec Pro is composed of an oil-based mixture of ingredients derived from plants which thrive in extreme environments. Normal use rate is 4 oz … Read More

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1405
Gantec Pro+

Gantec Pro Tm is a liquid adjuvant recommended for use on fruit and vegetable crops. It combines unique biochemistry to improve the delivery of existing fertilizers and inputs to plants, resulting in better plant growth, health and yield. Gantec Pro Tm is composed of an oil-based mixture of ingredients derived from plants which thrive in extreme environments. Normal use rate … Read More

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insta-cal
Insta Cal 8-0-0-8ca

This company has 57 years in research and development in crop protection and plant food research.

not rated $4.10$322.00 Select options
Insta Gro 16-4-4
Insta Gro 16-4-4

Fertilizer is made from pure stock and is heavy metal free unlike most cheap fertilizers are. This company has 57 years in research and development in crop protection and plant food research. Their farms, on this program for over 50 years, have yields that out yield neighboring farms, both row crops and vegetables. All fertilizers are made out of food … Read More

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Insta Gro Orchard Blend 3-0-0-7ca 3 LB
Insta Gro Orchard Blend 3-0-0-7ca 3 LB

Insta Gro Liquid Fertilizers Fertilizer is made from pure stock and is heavy metal free unlike most cheap fertilizers are. This company has 57 years in research and development in crop protection and plant food research. Their farms, on this program for over 50 years, have yields that out yield neighboring farms, both row crops and vegetables. All fertilizers are … Read More

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insta-k-q
Insta K 2-0-24-16s

Insta Gro Liquid Fertilizers

not rated $0.00$29.80 Select options
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Insta N 18-0-0

Insta Gro Liquid Fertilizers Fertilizer is made from pure stock and is heavy metal free unlike most cheap fertilizers are. This company has 57 years in research and development in crop protection and plant food research. Their farms, on this program for over 50 years, have yields that out yield neighboring farms, both row crops and vegetables. All fertilizers are … Read More

not rated $3.80$275.30 Select options
insta-sul-plus
Insta Sul 11-0-2-25s

This company has 57 years in research and development in crop protection and plant food research.

not rated Free! Select options
Insta-Gro "9-18-9
Insta-Gro “9-18-9

Insta Gro Liquid Fertilizers

not rated $4.70$396.30 Select options
instagro-3-18-18
Insta-Gro 3-18-18

Insta Gro Liquid Fertilizers

not rated $4.90$456.80 Select options
insta-bac
Insta-Gro Bac Residue Digester

Insta Gro Liquid Fertilizers

not rated $4.80$42.00 Select options
insta-bac-1
INSTA-GRO RESIDUE DIGESTER

A mixture of bacteria that help break down crop residue. To use mix with Insta-cal, Insta-Sul and Super N. Ask for direction on use.

not rated $4.80$42.00 Select options