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Power Si

PowerSi Original 1L – Premium Silica Supplement for Stronger Plants & Maximum Nutrient Uptake – Enhances Growth, Resilience & Yield – Highly Concentrated & Fast-Acting

  • Based on 22 reviews
Condition: New
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Availability: In Stock.
Fulfilled by OMEGA STAR
Arrives Aug 16 – Aug 18
Order within 1 hour and 1 minute
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Size: 1 L


Features

  • Strengthens Plant Structure Reinforces stems and branches, improving resilience against stress and environmental factors.
  • Maximizes Nutrient Uptake Increases nutrient absorption for optimal plant growth and overall health.
  • Highly Concentrated & Fast-Acting Small doses deliver powerful results, making it a cost-effective solution.
  • Boosts Growth & Yield Supports vigorous development, leading to stronger, healthier plants and better harvests
  • Compatible with All Grow Systems Works seamlessly with soil, hydroponics, coco, and any nutrient regimen.

Brand: Power Si


Item Weight: 0.55 Pounds


Item Form: Liquid


Coverage: Treats 500 gal per 250 mL bottle


Liquid Volume: 1 Liters


Product Dimensions ‏ : ‎ 9 x 3 x 3 inches; 8.8 ounces


Item model number ‏ : ‎ n_ps_003


Date First Available ‏ : ‎ April 7, 2022


Manufacturer ‏ : ‎ Canopy Crop


Best Sellers Rank: #113,259 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #2,341 in Garden Fertilizers


#2,341 in Garden Fertilizers:


Customer Reviews: 4.5 4.5 out of 5 stars 22 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 16 – Aug 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Hmmm
Size: 1 L
Husband says Can’t use it clogged my droppers so I have to use it as a FOLIar spray
Reviewed in the United States on March 30, 2025 by ShopSavy with Amber
    • Seems to work good
Helps overall health and vigor of plants
Reviewed in the United States on August 5, 2024 by Jay o.
    • Sent me an expired bottle
Review Image by Ryen Ryen
Im not really sure how this happens, but I received an expired bottle. I never would have expected that, and only when I opened it up to a gelatinous, clumpy mess did I think to check the expiration. I had high hopes for this. What a shame
Reviewed in the United States on June 8, 2024 by Ryen Ryen
    • Good seller
Size: 1 L
Product came promptly and without any issues.
Reviewed in the United States on January 5, 2023 by Chip

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