Silicas

Silicas
Silica and Silicon nutrient benefits include greater tolerance of environmental stresses, such as cold, heat, drought, salinity, mineral toxicity or deficiency, improved growth rates, and resistance to insects and fungi. Learn More
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  1. PowerSi Granular Silicic Acid
    PowerSi Granular Silicic Acid
    As low as $85.50
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  2. PowerSi Bloom Silicic Acid
    PowerSi Bloom Silicic Acid
    As low as $67.50
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  3. PowerSi Original Silicic Acid
    PowerSi Original Silicic Acid
    As low as $67.50
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  4. Rare Dankness Nutrients - Perfecta FORTIFY (0-0-32), 8 lb
    Rare Dankness Nutrients - Perfecta FORTIFY (0-0-32), 8 lb
    Special Price $201.74 Regular Price $224.15
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  5. Mills Nutrients Vitalize Silica
    Mills Nutrients Vitalize Silica
    As low as $138.47
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  6. Botanicare Silica Blast
    Botanicare Silica Blast
    As low as $14.81
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  7. Azomite Pelletized Trace Minerals - 10 lbs
    Azomite Pelletized Trace Minerals - 10 lbs
    Special Price $19.06 Regular Price $21.18
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  8. Azomite Micronized Natural Trace Minerals - 44 lbs
    Azomite Micronized Natural Trace Minerals - 44 lbs
    Special Price $38.18 Regular Price $42.42
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  9. Plant Doctor Gusher (0-0-26)  Oil Booster Resin Enricher
    Plant Doctor Gusher (0-0-26) Oil Booster Resin Enricher
    Special Price $22.42 Regular Price $24.91
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Silica-based nutrients can have Silicon (Si) in various forms like silicic acid and silicon dioxide. It is the only nutrient which is not harmful when overfed. Silicic acid is the most bioavailable form of silicon that strengthens cell walls, increases nutrient uptake, and increases the immune response improving resistance to heat, cold, drought, and pests. Silicon is also one of the best ways to increase calcium availability in the form of silicic acid.

Benefits of Si

  • increased disease resistance
  • increased resistance to pathogenic airborne fungi like Botrytis
  • increased resistance to waterborne pathogens
  • increased resistanceto insects/pests
  • increased strength in cell structure
  • increased stress tolerance
  • increased drought tolerance
  • increased salt tolerance
  • increased yields