SKU: 32879554264

FoxFarm Cultivation Nation® Cal-Mag

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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

FoxFarm Cultivation Nation® Cal-MagCultivation Nation Cal Mag is a supplement for use during fruiting and flowering to address deficiency problems that can occur in hydroponic, soil and both small and large scale growing environments. How to Use: Cover cap vent and shake well before use. Mix 1 Tbsp (15 mL) per gallon (4 L) of water. Begin use just before bud development. Continue use as needed, not more than once per week. Maintain a pH range of 5. 6 6. 8. A pH outside this range can

Cultivation Nation® Cal-Mag is a supplement for use during fruiting and flowering to address deficiency problems that can occur in hydroponic, soil and both small and large-scale growing environments.


How to Use:

Cover cap vent and shake well before use. Mix 1 Tbsp (15 mL) per gallon (4 L) of water. Begin use just before bud development. Continue use as needed, not more than once per week.


Maintain a pH range of 5.6 – 6.8. A pH outside this range can impact the availability of calcium and magnesium.

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SKU: 32879554264

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MAGnum
Lake Worth, US
★★★★★ 4
Great quality!
Size: XX-Large, Color: Black
Awesome hoodie and great quality. They shrink a little so wash appropriately and order accordingly.
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Reviewed in the United States on March 3, 2022
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Dz
Pawtucket, US
★★★★★ 5
Great for men who work outside!
Size: 3X-Large, Color: Brown
My husband swears by these hoodies! Rain, snow and below zero temps he wears these. These are heavyweight and heavy duty.
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Reviewed in the United States on December 10, 2025
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Yhaun M.
Fort Morgan, US
★★★★★ 5
Great and basic for spring
Size: Large, Color: True Navy
Feels more expensive than it is. The inside is soft enough and warm for a PNW spring and early winter. A heavy rain will eventually soak through but light to medium exposure, like walking the campus is plenty fine. Very basic and “normal” looking. Fit is true to size.
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Reviewed in the United States on October 26, 2025
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Michael
Fort Morgan, US
★★★★★ 5
Sport tek hoodie
Size: X-Large, Color: Black
Hoodies are great quality. Wear these to work I. The winter and they block the wind an cold really well better than most brands!
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Reviewed in the United States on January 22, 2026
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Jenn T
Massapequa, US
★★★★★ 5
My favorite
Size: 6, Color: Black
Second time I bought these! They are my favorite shoes. Cute and comfortable can wear them for hours! First pair lasted two year of constant wear.
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Reviewed in the United States on May 7, 2026

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