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General Hydroponics

1 gal. - Armor Si

Yield Enhancer - Hydroponic Nutrient Solution - General Hydroponics GH1783

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Brochures & Spec Sheets

Brand General Hydroponics
MPN (Part No.) GH1783
UPC 793094017831
Case Quantity 4
Volume 1 gal.
N-P-K Ratio 0-0-4
Safety Rating N/A


General Hydroponics Armor Si GH1783 1-gallon nutrient supplement is a proprietary blend of sodium silicate and potassium silicate, designed to strengthen plant tissue and enhance yield while at the same time allowing your plants to flourish in stressful environmental conditions like extreme heat, drought, and cold. Whether you're growing with a soilless mix, coco, or hydroponically, use Armor Si and see a larger crop yield and healthier plants.


  • Helps plants flourish in extreme environments.
  • Useful in multiple growing environments.
  • Continued photosynthesis in hotter environments.
  • Strengthens stems.
  • Increased dry weight in most plant varieties.
  • Stabilizes pH in recirculating hydrogardens.