Welcome to Premier Hydro's Online Super Store.

  • Sign In
  • Create an Account
Toggle Nav
My Cart
Search
Advanced Search
  • Compare Products
Menu
Account

Cal Mag

Items 1-30 of 124

Page
per page
  1. Advanced Nutrients Sensi Cal-Mag Xtra 250mL
    Advanced Nutrients Sensi Cal-Mag Xtra 250mL 6360-12
    $5.98 Special Price $4.49
    Add to Wish List
  2. Advanced Nutrients Sensi Cal-Mag Xtra 500mL
    Advanced Nutrients Sensi Cal-Mag Xtra 500mL 6360-13
    $10.96 Special Price $8.22
    Add to Wish List
  3. Advanced Nutrients Sensi Cal-Mag Xtra 1L
    Advanced Nutrients Sensi Cal-Mag Xtra 1L 6360-14
    $19.94 Special Price $14.96
    Add to Wish List
  4. Advanced Nutrients Sensi Cal-Mag Xtra 4L
    Advanced Nutrients Sensi Cal-Mag Xtra 4L 6360-15
    $63.84 Special Price $44.69
    Add to Wish List
  5. Advanced Nutrients Sensi Cal-Mag Xtra 10L
    Advanced Nutrients Sensi Cal-Mag Xtra 10L 6360-16
    $143.64 Special Price $86.18
    Add to Wish List
  6. Advanced Nutrients Sensi Cal-Mag Xtra 23L
    Advanced Nutrients Sensi Cal-Mag Xtra 23L 6360-17
    $275.08 Special Price $151.29
    Add to Wish List
  7. Advanced Nutrients Sensi Cal-Mag Xtra 57L (Freight/Pickup Only)
    Advanced Nutrients Sensi Cal-Mag Xtra 57L (Freight/Pickup Only) 6360-18
    $654.36 Special Price $359.90
    Add to Wish List
  8. Advanced Nutrients Sensi Cal-Mag Xtra 208L (Freight/Pickup Only)
    Advanced Nutrients Sensi Cal-Mag Xtra 208L (Freight/Pickup Only) 6360-19
    $2,288.00 Special Price $1,258.40
    Add to Wish List
  9. Advanced Nutrients Sensi Cal-Mag Xtra 1000L (Freight/Pickup Only)
    Advanced Nutrients Sensi Cal-Mag Xtra 1000L (Freight/Pickup Only) 6360-99
    $10,520.00 Special Price $5,523.00
    Add to Wish List
  10. Monterey Epsom Salts 4 lb
    Monterey Epsom Salts 4 lb HGC704623
    $12.99 Special Price $12.60
    Add to Wish List
  11. Roots Organics Elemental 3 lb 20% Calcium 4% Magnesium
    Roots Organics Elemental 3 lb 20% Calcium 4% Magnesium HGC715445
    $23.99 Special Price $20.40
    Add to Wish List
  12. Roots Organics Elemental 9 lb 20% Calcium 4% Magnesium
    Roots Organics Elemental 9 lb 20% Calcium 4% Magnesium HGC715450
    $59.99 Special Price $48.00
    Add to Wish List
  13. Roots Organics Elemental 40 lb 20% Calcium 4% Magnesium (Freight/In-Store Pickup Only)
    Roots Organics Elemental 40 lb 20% Calcium 4% Magnesium (Freight/In-Store Pickup Only) HGC715460
    $218.99 Special Price $153.36
    Add to Wish List
  14. Roots Organics CalMag Quart
    Roots Organics CalMag Quart HGC715492
    $22.99 Special Price $14.95
    Add to Wish List
  15. Roots Organics CalMag Gallon
    Roots Organics CalMag Gallon HGC715494
    $76.99 Special Price $50.60
    Add to Wish List
  16. Roots Organics CalMag 2.5 Gallon
    Roots Organics CalMag 2.5 Gallon HGC715496
    $171.99 Special Price $112.90
    Add to Wish List
  17. Roots Organics CalMag 5 Gallon
    Roots Organics CalMag 5 Gallon HGC715497
    $299.99 Special Price $167.00
    Add to Wish List
  18. Roots Organics CalMag 15 Gallon
    Roots Organics CalMag 15 Gallon HGC715498
    $941.99 Special Price $518.10
    Add to Wish List
  19. Roots Organics CalMag 55 Gallon
    Roots Organics CalMag 55 Gallon HGC715499
    $1,458.00 Special Price $978.44
    Add to Wish List
  20. MagiCal 1 Liter
    MagiCal 1 Liter HGC716453
    $20.82 Special Price $17.50
    Add to Wish List
  21. MagiCal 4 Liter
    MagiCal 4 Liter HGC716455
    $72.89 Special Price $56.39
    Add to Wish List
  22. MagiCal 10 Liter
    MagiCal 10 Liter HGC716456
    $173.56 Special Price $112.82
    Add to Wish List
  23. MagiCal 20 Liter (Freight/In-Store Pickup Only)
    MagiCal 20 Liter (Freight/In-Store Pickup Only) HGC716457
    $312.43 Special Price $164.88
    Add to Wish List
  24. RAW Calcium/Mag 2 oz
    RAW Calcium/Mag 2 oz HGC717861
    $12.85 Special Price $7.65
    Add to Wish List
  25. RAW Calcium/Mag 8 oz
    RAW Calcium/Mag 8 oz HGC717863
    $34.85 Special Price $20.74
    Add to Wish List
  26. RAW Calcium/Mag 2 lb
    RAW Calcium/Mag 2 lb HGC717865
    $88.85 Special Price $52.87
    Add to Wish List
  27. RAW Calcium/Mag 10 lb
    RAW Calcium/Mag 10 lb HGC717866
    $224.85 Special Price $123.24
    Add to Wish List
  28. FloraPro Calcium + Micros 25lb
    FloraPro Calcium + Micros 25lb HGC718008
    $72.05 Special Price $58.70
    Add to Wish List
  29. Nature's Nectar Calcium-Magnesium Quart
    Nature's Nectar Calcium-Magnesium Quart HGC719840
    $23.50 Special Price $15.17
    Add to Wish List
  30. Xtreme Gardening CalCarb 6 oz
    Xtreme Gardening CalCarb 6 oz HGC721270
    $34.75 Special Price $22.55
    Add to Wish List

Items 1-30 of 124

Page
per page
Shop By
Filters:
Brand
  1. Advanced Nutrients 9 items
  2. Aptus 6 items
  3. Aurora Innovations 2 items
  4. Botanicare 8 items
  5. Cultured Solutions 4 items
  6. Cutting Edge Solutions 21 items
  7. Down To Earth 1 item
  8. Elite Nutrients 4 items
  9. Emerald Harvest 7 items
  10. Foxfarm 4 items
  11. General Hydroponics 15 items
  12. Grotek 8 items
  13. Grow More 7 items
  14. Humboldt Nutrients 6 items
  15. Hydro Organics / Earth Juice 6 items
  16. Monterey 1 item
  17. Natures Nectar 1 item
  18. NPK Industries 5 items
  19. Remo Nutrients 3 items
  20. Roots Organics 8 items
  21. Technaflora 4 items
  22. Vegamatrix 4 items
  23. Xtreme Gardening 1 item
Price

© 2019 PremierHydro Indoor Gardening Supplies