Premium flowering additive.

Bring The Soul Back


Product Details

PowerSI Bloom was developed over a period of two years. Through many rounds of trial and error, and several iterations of the formula, we developed what we believe to be the best flower additive that ever hit the market. 

PowerSI Bloom is a premium flower additive created by combining our proprietary silica matrix with a proprietary mix of plant extracts through a fermentation process. This process creates an entourage effect that is quickly seen in the garden, helping to promote better yields and crop quality.

Guaranteed Analysis


Active Ingredient:
  • Soluble Silicon (Si) derived from Potassium Silicate 0.66%
Inert Ingredient:
  • Inert Ingredients (as a non-plant food ingredient) 99.34%


  • Total Nitrogen (N) 1.00%

    0.8% Urea Nitrogen

  • Available Phosphate (P205) 2.00%
  • Soluble Potash (K20) 0.5%
  • Boron (B) 0.007%
  • Zinc (Zn) 0.3%

Derived from

Urea, Phosphoric Acid, Potassium Silicate, Seaweed Extract (Ascophyllum Nodosum) and Potassium Hydroxide (extractant), Zinc Sulfate, Boric Acid.

Product Features

Better flowering onset

promotes Increased flower sites

helps Increase homogenous ripening

promotes Increased
brix levels

Enhanced protein synthesis

What Our Customers Have To Say

“My bag appeal, yield, smell, and taste have all improved from the use of PowerSi Bloom. A little goes a long way.”


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