General Information

CONTAINS THE NON-PLANT FOOD INGREDIENT: Soil Inoculant ESTECOL are composed of Arthrobacter globiformis, Azotobacter chroococcum, and vinelandii, Bacillus subtilis, Pseudomonas alcaligenes, fluorescens, pseudoacaligenes and putida. Minimum viable cells per cubic centimeter: 1 million at 70°F.


ESTECOL supplements your existing (organic or non-organic) fertilizers and plant food. It will not by itself provide the nutrients normally required by crops or plants. ESTECOL is Non-Pathogenic.

Limitations, Restrictions, and Exceptions


TURF AND ORNAMENTALS: Broadcast spray or inject into irrigation at 6 fluid oz/1000 sq ft 1 – 3 times during the season. Application is targeted at the soil but foliar contact is not detrimental. Mix with deep root injections at 1 gallon per 10 gallons of injection solution.

NOTE: If mixing in sprayer with liquid fertilizer, jar test to assure compatibility with different mixtures of chemicals. It is typically recommended to mix in the following order while circulating: 1). Water, 2) Fertilizer/Chemicals, 3) ESTECOL. Do not mix with fungicides or insecticides. Do not apply within two weeks of most fungicides. Use caution when mixing with herbicides (jar test).