Product guide
An organomineral formula for every soil.
Filter all 17 formulas, from basal fertilizers to in-season top dressings, and reach nutrient, crop and rate details quickly.
Showing 17 formulas
Fergo 8-21-0 + (30SO3) + ME (Basal Fertilizer)
A sowing fertilizer that pairs DAP-sourced phosphorus with ammonium nitrogen and 30% sulfur in a single granule.
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Fergo 12-12-0 + (30SO3) + ME (Basal Fertilizer)
A basal formula supplying nitrogen and phosphorus in equal parts, backed by high sulfur and 12% humic-fulvic acid.
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Fergo 6-16-6 + (30SO3) + ME (Basal Fertilizer)
A phosphorus-led, potassium-balanced basal fertilizer for tuber crops, vegetables and more.
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Fergo 11-11-11 + (11SO3) + ME (Basal Fertilizer)
An even-ratio NPK organomineral compound for both orchards and field crops.
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Fergo 7-7-7 + (30SO3) + ME (Basal Fertilizer)
A balanced formula with 20% organic matter and 16% humic-fulvic acid, built around soil improvement.
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Fergo 12-15-5 + (10SO3) + ME (Basal Fertilizer)
A low-chlorine basal fertilizer led by nitrogen and phosphorus, with starter potassium and sulfur.
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Fergo 25-5-5 + ME (Basal Fertilizer)
An organomineral with 25% nitrogen plus starter phosphorus and potassium, also suited to the hoeing stage.
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Fergo 20 Nitrogen + (30SO3) (Top Dressing)
An organomineral top dressing combining 20% nitrogen and 30% sulfur with 20% organic matter.
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Fergo 27 Nitrogen + (10SO3) (Top Dressing)
A high-nitrogen top dressing that protects 27% urea nitrogen with a leonardite coating, plus sulfur.
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Fergo 5-0-25 + (15SO3) + ME (Basal Fertilizer)
A phosphorus-free formula with 25% potassium and 15% sulfur to support fruit sizing and tuber filling.
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Fergo 6-16-0 + (30SO3) + ME (Basal Fertilizer)
A basal fertilizer for land with enough potassium but short of phosphorus and sulfur because of lime.
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Fergo 8-21-0 + 15SO3 + 20OM (Basal Fertilizer)
A basal fertilizer focused on soil structure, with 20% organic matter and DAP-derived phosphorus.
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Fergo 11-21-0 + 10SO3 + 15OM (Basal Fertilizer)
A sowing fertilizer combining strong starter nitrogen with highly soluble phosphorus.
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Fergo 15-20-0 + (15SO3) + ME (Basal Fertilizer)
A concentrated basal formula delivering high nitrogen and phosphorus with micronutrients and sulfur.
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Fergo 7-7-0 + (30SO3) + ME (Basal Fertilizer)
A potassium-free, N–P balanced basal fertilizer rich in sulfur and organic matter.
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Fergo 13 Nitrogen + (30SO3) (Top Dressing)
A top dressing with organically protected nitrogen and 30% sulfur, with a strong pH-correcting effect.
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20-20-0 + 10SO3 + Zn (Compound Series) (Basal Fertilizer)
A classic mineral compound with equal nitrogen and phosphorus, reinforced with sulfur and zinc.
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