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Crop Services International: Soil Testing, Consulting, Agricultural Products Biological Inoculants

Biological Inoculants

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$24.59

PZ1000 Foliar Fertilizer (4-8-20)
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$21.72

Spectrum
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$27.58

Spectrum DS
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“Your recipe of foliar spray… helped repair the winter damage to both varieties during the growing season. Dane, I cannot express my appreciation with your stellar professional efforts and personal attention in this matter.”
Mike F, Coloma, MI

Crop Services International: Soil Testing, Consulting, Agricultural Products Biological Inoculants

800-260-7933
616-246-6039
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About Us

Crop Services Int’l (CSI) represents over 40 years of guiding growers whose goals are transitioning to more sustainable growing paradigms, and increasing profitability. READ MORE

Our Approach

We call ourselves Nontoxic/Sustainable/Biological. CSI also services Organic, Bio-Dynamic and Quantum orientated growers. READ MORE

Making the Transition

The first step in the transition process is to establish the existing mineral levels and ratios of your soil by testing. READ MORE

News & Articles

Our Grower Grazier Newsletter, Articles by Dr. Phil and more. READ MORE

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