Shopping as a Business? Create a GrowGen Advantage account for access to savings & make your business run smoother than ever before!
X
Cart 0
Sign UpLogin
Toggle Nav

Global Grower Community, Premium Service, Broadest Selection of the Best Brands

(800) 935-8420
Menu
Account

Search results for: 'Power Si'

Filter
Clear All
Set Ascending Direction

20 Items

per page
View as Grid List
  1. -30%
    Free Shipping
    Power Si Silicic Acid 50L
    Regular Price $6,600.00 Special Price $4,620.00
  2. -30%
    Free Shipping
    Power Si Control 5 Liter
    Regular Price $800.00 Special Price $560.00
  3. -30%
    Free Shipping
    Power Si Control 1 Liter
    Regular Price $180.00 Special Price $126.00
  4. -30%
    Free Shipping
    Power Si Silicic Acid 20 Liter
    Regular Price $2,900.00 Special Price $2,030.00
  5. -30%
    Free Shipping
    Power Si Silicic Acid 1 Liter
    Regular Price $220.00 Special Price $154.00
  6. -30%
    Free Shipping
    Power Si Granular 10 kg
    Regular Price $840.00 Special Price $588.00
  7. -30%
    Free Shipping
    Power Si Silicic Acid 250 ml
    Regular Price $75.00 Special Price $52.50
  8. -30%
    Free Shipping
    Power Si Bloom 50L
    Regular Price $4,000.00 Special Price $2,800.00
  10. -30%
    Free Shipping
    Power Si Bloom 250ml
    Regular Price $40.00 Special Price $28.00
  11. -30%
    Free Shipping
    Power Si Bloom 5 Liter
    Regular Price $500.00 Special Price $350.00
  12. -30%
    Free Shipping
    Power Si Bloom 1 Liter
    Regular Price $130.00 Special Price $91.00
  13. -30%
    Free Shipping
    Power Si Granular 2 kg
    Regular Price $250.00 Special Price $175.00
  14. -30%
    Free Shipping
    Power Si Silicic Acid 500 ml
    Regular Price $120.00 Special Price $84.00
  15. -30%
    Free Shipping
    Power Si Silicic Acid 5 Liter
    Regular Price $1,000.00 Special Price $700.00
  16. -30%
    Free Shipping
    Power Si Bloom 20 Liter
    Regular Price $1,800.00 Special Price $1,260.00
  17. -30%
    Free Shipping
    Power Si Bloom 500 ml
    Regular Price $75.00 Special Price $52.50
  18. -30%
    NEW
    Free Shipping
    PowerSi Lush 250ml
    Regular Price $40.00 Special Price $28.00
  19. -30%
    NEW
    Free Shipping
    PowerSi Lush 500ml
    Regular Price $75.00 Special Price $52.50
  20. -30%
    NEW
    Free Shipping
    PowerSi Lush 1L
    Regular Price $130.00 Special Price $91.00
  21. -30%
    NEW
    Free Shipping
    PowerSi Lush 5L
    Regular Price $500.00 Special Price $350.00
Set Ascending Direction

20 Items

per page
View as Grid List
Filter
Now Shopping by
  1. Brand
    Power Si
Clear All
Shopping Options
Category
Brand