Power Si Original


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The original, patented form of stabilized, bioavailable silica for plants. Often imitated never duplicated. Unlike other silica products, we work with the best possible silica matrix (patented) to enable superior absorption. Power Si is a proprietary mix containing highly bioavailable micro and macro nutrients. It is a pure, highly concentrated formula with fast visible effects. Silicon is considered the limiting factor for optimal crop yield and quality. Power Si is the fastest way to deliver silica to your plants.

  • Thicker stalks and stems
  • Increased lateral branching
  • Patented for superior absorption
  • Optimizes plant health
  • Increased resistance to abiotic and biotic stresses
  • Healthier plants result in higher yields and quality

Only a very small proportion of the total silicon content is absorbed as “monosilicic acid” (also called “orthosilicic acid”) by the root system. Recent research has proven it to be vital for optimal plant growth, strength, and resistance to plant stress. It has been reported that under certain conditions some plants (rice, sugar cane, wheat) may absorb even more silicon than any other nutrient from the soil.

Dosage for Clones:

  • 0.5ml / gallon

Dosage for Veg:

  • Week 1 - 0.5ml / gallon
  • Week 2 - 0.5ml / gallon
  • Week 3 - 0.5ml / gallon

Dosage for Bloom:

  • Week 1 - 0.5ml / gallon
  • Week 2 - 0.5ml / gallon

Power SI Original Tips

  • Special (to slow vertical growth) 6ML Per 5 Gallon
  • Foliar Spray (maintenance) 1ML Per Liter, 4ML Per Gallon
  • Foliar Spray (repair) 2ML Per Liter, 8ML Per Gallon