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Athena
|
sku: LQ-CM-1G

Athena Cal-Mag Gallon

MSRP:

Now: $45.00

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Athena
|
sku: LQ-CM-5G

Athena Cal-Mag 5 Gallon

MSRP:

Was: $200.00

Now: $140.00

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Botanicare
|
sku: HGC732127

Botanicare Cal-Mag Plus 250 Gallon

MSRP:

Was: $10,082.74

Now: $5,231.53

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Roots Organics
|
sku: ROCM5G

Roots Organics CalMag 5 Gallon

MSRP:

Was: $299.99

Now: $167.00

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Roots Organics
|
sku: ROCM2.5G

Roots Organics CalMag 2.5 Gallon

MSRP:

Was: $171.99

Now: $99.95

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Roots Organics
|
sku: ROCMG

Roots Organics CalMag Gallon

MSRP:

Was: $76.99

Now: $46.75

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Roots Organics
|
sku: ROCMQ

Roots Organics CalMag Quart

MSRP:

Was: $22.99

Now: $13.80

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General Hydroponics
|
sku: HGC718008

FloraPro Calcium + Micros 25lb

MSRP:

Was: $73.49

Now: $50.42

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General Hydroponics
|
sku: HGC733531

GH CALiMAGic 15 Gallon (Freight Only)

MSRP:

Was: $710.10

Now: $368.66

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Monterey
|
sku: HGC704623

Monterey Epsom Salts 4 lb

MSRP:

Was: $13.25

Now: $12.66

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Humboldt Nutrients
|
sku: HNCM405

Calyx Magnum Quart

MSRP:

Was: $20.70

Now: $13.46

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Cutting Edge Solutions
|
sku: CES2804

Mag Amped 6 Gallon

MSRP:

Was: $379.99

Now: $227.99

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Cutting Edge Solutions
|
sku: CES2802

Mag Amped Gallon

MSRP:

Was: $103.99

Now: $73.31

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Cutting Edge Solutions
|
sku: CES2505

Plant Amp 6 Gallon

MSRP:

Was: $379.99

Now: $227.99

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Grotek
|
sku: GT0006573

Grotek Vital, 23L

MSRP:

Was: $609.04

Now: $395.87

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Grotek
|
sku: GT0006572

Grotek Vital, 10L

MSRP:

Was: $295.27

Now: $200.79

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Grotek
|
sku: GT0006571

Grotek Vital, 4L

MSRP:

Was: $134.69

Now: $91.59

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Grotek
|
sku: GT0006570

Grotek Vital, 1L

MSRP:

Was: $42.41

Now: $30.10

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Grotek
|
sku: GT0006569

Grotek Vital, 500ml

MSRP:

Was: $28.56

Now: $20.28

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Cutting Edge Solutions
|
sku: CES3507

Amplified Cal-Mag 6 Gal

MSRP:

Was: $235.99

Now: $153.39

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Cutting Edge Solutions
|
sku: CES3505

Amplified Cal-Mag 2.5 Gal

MSRP:

Was: $103.99

Now: $67.59

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Cutting Edge Solutions
|
sku: CES3503

Amplified Cal-Mag Gallon

MSRP:

Was: $52.99

Now: $37.35

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Cutting Edge Solutions
|
sku: CES3501

Amplified Cal-Mag Quart

MSRP:

Was: $20.99

Now: $14.79

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Hydro Organics / Earth Juice
|
sku: HOJ13173

OilyCann 1 gal

MSRP:

Was: $29.96

Now: $21.36

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Hydro Organics / Earth Juice
|
sku: HOJ13172

OilyCann 1qt

MSRP:

Was: $11.96

Now: $9.25

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Hydro Organics / Earth Juice
|
sku: HOEC35064

Elements Cal-n-Mag 2.5 Gal

MSRP:

Was: $62.86

Now: $44.80

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Hydro Organics / Earth Juice
|
sku: HOEC35063

Elements Cal-n-Mag Gal

MSRP:

Was: $29.58

Now: $21.08

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Hydro Organics / Earth Juice
|
sku: HOEC35062

Elements Cal-n-Mag Qt

MSRP:

Was: $9.99

Now: $7.72

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Humboldt Nutrients
|
sku: HNEQ420

Equilibrium Natural 5 Gal

MSRP:

Was: $373.30

Now: $205.32

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Humboldt Nutrients
|
sku: HNCM410

Calyx Magnum Gal

MSRP:

Was: $51.42

Now: $30.86

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Foxfarm
|
sku: FX14296

Gringo Rasta Cal-Mag 5 gal

MSRP:

Was: $350.95

Now: $228.12

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Roots Organics
|
sku: ROEL20

Elemental 20 lbs

MSRP:

Was: $128.99

Now: $77.40

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Athena
|
sku: LQ-CM-1G

Athena Cal-Mag Gallon

Athena CaMg is designed to supplement either of our 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases. This product effectively...

MSRP:

Now: $45.00

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Athena
|
sku: LQ-CM-5G

Athena Cal-Mag 5 Gallon

Athena CaMg is designed to supplement either of our 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases. This product effectively...

MSRP:

Was: $200.00

Now: $140.00

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Botanicare
|
sku: HGC732127

Botanicare Cal-Mag Plus 250 Gallon

Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when...

MSRP:

Was: $10,082.74

Now: $5,231.53

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Roots Organics
|
sku: ROCM5G

Roots Organics CalMag 5 Gallon

Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and potassium, we give you control to supplement as needed without...

MSRP:

Was: $299.99

Now: $167.00

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Roots Organics
|
sku: ROCM2.5G

Roots Organics CalMag 2.5 Gallon

Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and potassium, we give you control to supplement as needed without...

MSRP:

Was: $171.99

Now: $99.95

Add to Cart
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Roots Organics
|
sku: ROCMG

Roots Organics CalMag Gallon

Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and potassium, we give you control to supplement as needed without...

MSRP:

Was: $76.99

Now: $46.75

Add to Cart
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Roots Organics
|
sku: ROCMQ

Roots Organics CalMag Quart

Roots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate and potassium, we give you control to supplement as needed without...

MSRP:

Was: $22.99

Now: $13.80

Add to Cart
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General Hydroponics
|
sku: HGC718008

FloraPro Calcium + Micros 25lb

FloraPro Calcium + Micros is specially formulated for high value production crops where results and consistency are paramount. Our unique formulation and methodology produce superior results in large scale operations. Designed from the ground up for...

MSRP:

Was: $73.49

Now: $50.42

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General Hydroponics
|
sku: HGC733531

GH CALiMAGic 15 Gallon (Freight Only)

CALiMAGic is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development...

MSRP:

Was: $710.10

Now: $368.66

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Monterey
|
sku: HGC704623

Monterey Epsom Salts 4 lb

Promotes bloom in roses and other flowering plants. Absorbed through the roots and foliage of plant. Epsom Salts is a source of magnesium that is essential to plant development. It is required by plants to produce chlorophyll. It also helps plants absorb...

MSRP:

Was: $13.25

Now: $12.66

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Humboldt Nutrients
|
sku: HNCM405

Calyx Magnum Quart

With an available 2% (N), 3.4% (Ca), and 1.4% (Mg) + micronutrients, Calyx Magnum gives gardeners vital nutrients needed for plant development and growth. Another huge benefit is that we created Calyx Magnum without the use of chemical chelates like...

MSRP:

Was: $20.70

Now: $13.46

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Cutting Edge Solutions
|
sku: CES2804

Mag Amped 6 Gallon

Mag-Amped is a pure magnesium product combined with an organic surfactant that helps with uptake and overall solubility. Magnesium is essential for chlorophyll production in plants, and in turn chlorophyll is the component in photosynthesis, essentially...

MSRP:

Was: $379.99

Now: $227.99

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Cutting Edge Solutions
|
sku: CES2802

Mag Amped Gallon

Mag-Amped is a pure magnesium product combined with an organic surfactant that helps with uptake and overall solubility. Magnesium is essential for chlorophyll production in plants, and in turn chlorophyll is the component in photosynthesis, essentially...

MSRP:

Was: $103.99

Now: $73.31

Add to Cart
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Cutting Edge Solutions
|
sku: CES2505

Plant Amp 6 Gallon

PLANT AMP is a chelated calcium product that also contains a proprietary organic plant stimulating ingredient. Calcium is the basis of cell wall development in a plant and the chelated calcium in PLANT AMP is extremely soluble, providing an easily...

MSRP:

Was: $379.99

Now: $227.99

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Grotek
|
sku: GT0006573

Grotek Vital, 23L

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isolated component, it is possible to dial in a precise level of calcium.The formula also...

MSRP:

Was: $609.04

Now: $395.87

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Grotek
|
sku: GT0006572

Grotek Vital, 10L

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isolated component, it is possible to dial in a precise level of calcium.The formula also...

MSRP:

Was: $295.27

Now: $200.79

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Grotek
|
sku: GT0006571

Grotek Vital, 4L

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isolated component, it is possible to dial in a precise level of calcium.The formula also...

MSRP:

Was: $134.69

Now: $91.59

Add to Cart
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Grotek
|
sku: GT0006570

Grotek Vital, 1L

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isolated component, it is possible to dial in a precise level of calcium.The formula also...

MSRP:

Was: $42.41

Now: $30.10

Add to Cart
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Grotek
|
sku: GT0006569

Grotek Vital, 500ml

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isolated component, it is possible to dial in a precise level of calcium.The formula also...

MSRP:

Was: $28.56

Now: $20.28

Add to Cart
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Cutting Edge Solutions
|
sku: CES3507

Amplified Cal-Mag 6 Gal

Amplified Cal-Mag™The solution when plants demand elevated levels of calcium and magnesium above those provided by base nutrients or native soil. Accelerated grow environments and genetic composition of plants may demonstrate a need for...

MSRP:

Was: $235.99

Now: $153.39

Add to Cart
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Cutting Edge Solutions
|
sku: CES3505

Amplified Cal-Mag 2.5 Gal

Amplified Cal-Mag™The solution when plants demand elevated levels of calcium and magnesium above those provided by base nutrients or native soil. Accelerated grow environments and genetic composition of plants may demonstrate a need for...

MSRP:

Was: $103.99

Now: $67.59

Add to Cart
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Cutting Edge Solutions
|
sku: CES3503

Amplified Cal-Mag Gallon

Amplified Cal-Mag™The solution when plants demand elevated levels of calcium and magnesium above those provided by base nutrients or native soil. Accelerated grow environments and genetic composition of plants may demonstrate a need for...

MSRP:

Was: $52.99

Now: $37.35

Add to Cart
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Cutting Edge Solutions
|
sku: CES3501

Amplified Cal-Mag Quart

Amplified Cal-Mag™The solution when plants demand elevated levels of calcium and magnesium above those provided by base nutrients or native soil. Accelerated grow environments and genetic composition of plants may demonstrate a need for...

MSRP:

Was: $20.99

Now: $14.79

Add to Cart
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Hydro Organics / Earth Juice
|
sku: HOJ13173

OilyCann 1 gal

OilyCann™ is a natural calcium, magnesium & humic acid liquid plant supplement formulated with ZERO nitrogen. Horticulturally engineered for indoor/outdoor plants, hydroponics and soil gardening. Recommended for plants with calcium and magnesium...

MSRP:

Was: $29.96

Now: $21.36

Add to Cart
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Hydro Organics / Earth Juice
|
sku: HOJ13172

OilyCann 1qt

OilyCann™ is a natural calcium, magnesium & humic acid liquid plant supplement formulated with ZERO nitrogen. Horticulturally engineered for indoor/outdoor plants, hydroponics and soil gardening. Recommended for plants with calcium and magnesium...

MSRP:

Was: $11.96

Now: $9.25

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Hydro Organics / Earth Juice
|
sku: HOEC35064

Elements Cal-n-Mag 2.5 Gal

For use with planting mixes, native soils and as a hydroponic additive. Elements Cal-n-Mag is a calcium and magnesium formula developed for plants to help prevent and treat calcium and magnesium deficiencies. For use as a calcium and magnesium booster or...

MSRP:

Was: $62.86

Now: $44.80

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Hydro Organics / Earth Juice
|
sku: HOEC35063

Elements Cal-n-Mag Gal

For use with planting mixes, native soils and as a hydroponic additive. Elements Cal-n-Mag is a calcium and magnesium formula developed for plants to help prevent and treat calcium and magnesium deficiencies. For use as a calcium and magnesium booster or...

MSRP:

Was: $29.58

Now: $21.08

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Hydro Organics / Earth Juice
|
sku: HOEC35062

Elements Cal-n-Mag Qt

For use with planting mixes, native soils and as a hydroponic additive. Elements Cal-n-Mag is a calcium and magnesium formula developed for plants to help prevent and treat calcium and magnesium deficiencies. For use as a calcium and magnesium booster or...

MSRP:

Was: $9.99

Now: $7.72

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Humboldt Nutrients
|
sku: HNEQ420

Equilibrium Natural 5 Gal

Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower. In thorough tests conducted by the Humboldt Nutrients team throughout the hills and valleys of Northern California this specific solution of Ca and Mg...

MSRP:

Was: $373.30

Now: $205.32

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Humboldt Nutrients
|
sku: HNCM410

Calyx Magnum Gal

With an available 2% (N), 3.4% (Ca), and 1.4% (Mg) + micronutrients, Calyx Magnum gives gardeners vital nutrients needed for plant development and growth. Another huge benefit is that we created Calyx Magnum without the use of chemical chelates like...

MSRP:

Was: $51.42

Now: $30.86

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Foxfarm
|
sku: FX14296

Gringo Rasta Cal-Mag 5 gal

Have you ever met a grower that was super stoked about blossom end rot or tip burn? No way! That's why FoxFarm brings you Gringo Rasta® Cal-Mag. Calcium and magnesium help strengthen cell walls and aid in fruit development, helping...

MSRP:

Was: $350.95

Now: $228.12

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Roots Organics
|
sku: ROEL20

Elemental 20 lbs

Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential...

MSRP:

Was: $128.99

Now: $77.40

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