Cal Mag - Page 2

Advanced Nutrients

Hydrofarm

General Hydroponics

Botanicare

Foxfarm

Gro Pro

House & Garden

Hydro-Logic

CYCO

Active Aqua

View all Brands

Advanced Nutrients

Hydrofarm

General Hydroponics

Botanicare

Foxfarm

Gro Pro

House & Garden

Hydro-Logic

CYCO

Active Aqua

Growers Edge

Roots Organics

Grotek

Hydro Flow

Eco Plus

Trolmaster

Active Air

Emerald Harvest

Aptus

Heavy 16

Autopilot

Nectar For The Gods

Titan Controls

Auto pot

Can Fan

Canna

Photobio

FloraFlex

Cutting Edge Solutions

Quest

Netafim USA

Grodan

Mad Farmer

Technaflora

Mills

Bluelab

Phat

Gavita

Hydro Organics / Earth Juice

Hydro Dynamics

Mother Earth

Remo Nutrients

Agrobrite

Athena

Jump Start

Atmosphere

Humboldt Nutrients

SunBlaster

Dosatron

Dyna-Gro

Super Sprouter

Leader Pumps

Down To Earth

Grow More

Vegamatrix

Biobizz

Emerald Triangle

Optic Foliar

Smart Pot

Hanna Instruments

Ideal Air

Gaia Green

Ez Clone

Harvest Keeper

Elite Nutrients

Growth Science Organics

LightRail

Shear Perfection

Anden

BioAg

Biosafe

True Liberty Bags

Mr. B’s Green Trees

Revelry Supply

Rainmaker

Schaefer Fans

Fast Fit

Rock Nutrients

Xtreme Gardening

Botanicare Trays

GroStar

Royal Gold

Hygrozyme

Microbe Life

Monterey

Rare Dankness

Active Eye

Age Old

Big Foot Mycorrhizae

GROW!T

Ona

Phantom DE

Plant Success

Power Si

PRO-MIX

Terpinator

Air-Pot

NPK Industries

Vortex Powerfans

Vostermans

View all Brands

Quick view Details

Cutting Edge Solutions
|
sku: CES2803

Cutting Edge Mag-Amped 2.5 Gall

MSRP: $212.99

Was: $212.99

Now: $138.94

Add to Cart
Quick view Details

Cutting Edge Solutions
|
sku: CES2801

Cutting Edge Mag-Amped Quart

MSRP: $34.99

Was: $34.99

Now: $26.35

Add to Cart
Quick view Details

Cutting Edge Solutions
|
sku: CES2502

Cutting Edge Plant Amp Quart

MSRP: $34.99

Was: $34.99

Now: $28.41

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-99

Advanced Nutrients Sensi Cal-Mag Xtra 1000L (Freight/Pickup Only)

MSRP: $11,256.40

Was: $11,256.40

Now: $5,628.20

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-19

Advanced Nutrients Sensi Cal-Mag Xtra 208L (Freight/Pickup Only)

MSRP: $2,448.16

Was: $2,448.16

Now: $1,224.08

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-18

Advanced Nutrients Sensi Cal-Mag Xtra 57L (Freight/Pickup Only)

MSRP: $700.18

Was: $700.18

Now: $385.97

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-17

Advanced Nutrients Sensi Cal-Mag Xtra 23L

MSRP: $294.34

Was: $294.34

Now: $173.61

Add to Cart
Quick view Details

Advanced Nutrients
|
sku: 6360-13

Advanced Nutrients Sensi Cal-Mag Xtra 500mL

MSRP: $12.06

Was: $12.06

Now: $6.96

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-12

Advanced Nutrients Sensi Cal-Mag Xtra 250mL

MSRP: $6.58

Was: $6.58

Now: $3.80

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-16

Advanced Nutrients Sensi Cal-Mag Xtra 10L

MSRP: $153.70

Was: $153.70

Now: $84.54

View Details
Quick view Details

Advanced Nutrients
|
sku: 6360-15

Advanced Nutrients Sensi Cal-Mag Xtra 4L

MSRP: $68.32

Was: $68.32

Now: $51.17

Add to Cart
Quick view Details

Advanced Nutrients
|
sku: 6360-14

Advanced Nutrients Sensi Cal-Mag Xtra 1L

MSRP: $21.94

Was: $21.94

Now: $17.61

Add to Cart
Quick view Details

Aptus
|
sku: AP16030

Aptus MassBoost 20L

MSRP: $1,836.00

Was: $1,836.00

Now: $1,520.48

Add to Cart
Quick view Details

Aptus
|
sku: AP16002

Aptus MassBoost 100ml

MSRP: $26.50

Was: $26.50

Now: $18.94

View Details
Quick view Details

Vegamatrix
|
sku: VX40030

Boost, 5 gal

MSRP: $359.99

Was: $359.99

Now: $214.13

View Details
Quick view Details

Vegamatrix
|
sku: VX40020

Boost, 1 gal

MSRP: $88.99

Was: $88.99

Now: $57.75

View Details
Quick view Details

Vegamatrix
|
sku: VX40010

Boost, 1 qt

MSRP: $28.99

Was: $28.99

Now: $18.81

View Details
Quick view Details

Remo Nutrients
|
sku: RN71651

Magnifical 20L

MSRP: $211.99

Was: $211.99

Now: $122.49

Add to Cart
Quick view Details

Remo Nutrients
|
sku: RN71640

Magnifical 10L

MSRP: $115.00

Was: $115.00

Now: $68.40

Add to Cart
Quick view Details

Remo Nutrients
|
sku: RN71620

Magnifical 1L

MSRP: $21.50

Was: $21.50

Now: $14.55

Add to Cart
Quick view Details

Grotek
|
sku: GTCLMXQT

Cal Max qt

MSRP: $13.96

Was: $13.96

Now: $7.40

Add to Cart
Quick view Details

Elite Nutrients
|
sku: EN61050

Elite CalMag 5 Gallon

MSRP: $179.98

Was: $179.98

Now: $107.07

View Details
Quick view Details

Aptus
|
sku: AP16005

Aptus MassBoost 250ml

MSRP: $52.72

Was: $52.72

Now: $35.84

Add to Cart
Quick view Details

Aptus
|
sku: AP16020

Aptus MassBoost 5L

MSRP: $820.50

Was: $820.50

Now: $488.06

Add to Cart
Quick view Details

Aptus
|
sku: AP16010

Aptus MassBoost Liter

MSRP: $182.53

Was: $182.53

Now: $122.07

Add to Cart
Quick view Details

Aptus
|
sku: AP16008

Aptus MassBoost 500ml

MSRP: $100.38

Was: $100.38

Now: $67.13

Add to Cart
Quick view Details

General Hydroponics
|
sku: HGC733540

GH CALiMAGic 6 Gallon (Freight/In-Store Pickup Only)

MSRP: $321.88

Was: $321.88

Now: $223.49

Add to Cart
Quick view Details

General Hydroponics
|
sku: HGC733535

GH CALiMAGic 2.5 Gallon

MSRP: $142.20

Was: $142.20

Now: $113.76

Add to Cart
Quick view Details

General Hydroponics
|
sku: HGC733533

GH CALiMAGic 275 Gallon Tote (Freight Only)

MSRP: $11,389.06

Was: $11,389.06

Now: $6,367.59

Add to Cart
Quick view Details

General Hydroponics
|
sku: HGC733532

GH CALiMAGic 55 Gallon (Freight Only)

MSRP: $2,673.91

Was: $2,673.91

Now: $1,500.03

Add to Cart
Quick view Details

General Hydroponics
|
sku: HGC733530

GH CALiMAGic Gallon

MSRP: $60.54

Was: $60.54

Now: $55.06

Add to Cart
Quick view Details

General Hydroponics
|
sku: HGC733525

GH CALiMAGic Quart

MSRP: $24.18

Was: $24.18

Now: $23.29

Add to Cart

Quick view

Cutting Edge Solutions
|
sku: CES2803

Cutting Edge Mag-Amped 2.5 Gall

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: $212.99

Was: $212.99

Now: $138.94

Add to Cart
Quick view

Cutting Edge Solutions
|
sku: CES2801

Cutting Edge Mag-Amped Quart

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: $34.99

Was: $34.99

Now: $26.35

Add to Cart
Quick view

Cutting Edge Solutions
|
sku: CES2502

Cutting Edge Plant Amp Quart

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 plants, and the chelated calcium in PLANT AMP is extremely soluble, providing an easily...

MSRP: $34.99

Was: $34.99

Now: $28.41

View Details
Quick view

Advanced Nutrients
|
sku: 6360-99

Advanced Nutrients Sensi Cal-Mag Xtra 1000L (Freight/Pickup Only)

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $11,256.40

Was: $11,256.40

Now: $5,628.20

View Details
Quick view

Advanced Nutrients
|
sku: 6360-19

Advanced Nutrients Sensi Cal-Mag Xtra 208L (Freight/Pickup Only)

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $2,448.16

Was: $2,448.16

Now: $1,224.08

View Details
Quick view

Advanced Nutrients
|
sku: 6360-18

Advanced Nutrients Sensi Cal-Mag Xtra 57L (Freight/Pickup Only)

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $700.18

Was: $700.18

Now: $385.97

View Details
Quick view

Advanced Nutrients
|
sku: 6360-17

Advanced Nutrients Sensi Cal-Mag Xtra 23L

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $294.34

Was: $294.34

Now: $173.61

Add to Cart
Quick view

Advanced Nutrients
|
sku: 6360-13

Advanced Nutrients Sensi Cal-Mag Xtra 500mL

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $12.06

Was: $12.06

Now: $6.96

View Details
Quick view

Advanced Nutrients
|
sku: 6360-12

Advanced Nutrients Sensi Cal-Mag Xtra 250mL

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $6.58

Was: $6.58

Now: $3.80

View Details
Quick view

Advanced Nutrients
|
sku: 6360-16

Advanced Nutrients Sensi Cal-Mag Xtra 10L

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $153.70

Was: $153.70

Now: $84.54

View Details
Quick view

Advanced Nutrients
|
sku: 6360-15

Advanced Nutrients Sensi Cal-Mag Xtra 4L

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $68.32

Was: $68.32

Now: $51.17

Add to Cart
Quick view

Advanced Nutrients
|
sku: 6360-14

Advanced Nutrients Sensi Cal-Mag Xtra 1L

SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a Non-Advanced Base Nutrient Plants – just like all forms of life, including human beings – require a complete range of essential elements in order to...

MSRP: $21.94

Was: $21.94

Now: $17.61

Add to Cart
Quick view

Aptus
|
sku: AP16030

Aptus MassBoost 20L

BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with...

MSRP: $1,836.00

Was: $1,836.00

Now: $1,520.48

Add to Cart
Quick view

Aptus
|
sku: AP16002

Aptus MassBoost 100ml

BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with...

MSRP: $26.50

Was: $26.50

Now: $18.94

View Details
Quick view

Vegamatrix
|
sku: VX40030

Boost, 5 gal

Vegamatrix Boost is designed to augment the needs of additional Calcium and Magnesium which can’t be included in Grow and Bloom formulations. Additional natural veganic ingredients have also been added to facilitate high metabolism and growth...

MSRP: $359.99

Was: $359.99

Now: $214.13

View Details
Quick view

Vegamatrix
|
sku: VX40020

Boost, 1 gal

Vegamatrix Boost is designed to augment the needs of additional Calcium and Magnesium which can’t be included in Grow and Bloom formulations. Additional natural veganic ingredients have also been added to facilitate high metabolism and growth...

MSRP: $88.99

Was: $88.99

Now: $57.75

View Details
Quick view

Vegamatrix
|
sku: VX40010

Boost, 1 qt

Vegamatrix Boost is designed to augment the needs of additional Calcium and Magnesium which can’t be included in Grow and Bloom formulations. Additional natural veganic ingredients have also been added to facilitate high metabolism and growth...

MSRP: $28.99

Was: $28.99

Now: $18.81

View Details
Quick view

Remo Nutrients
|
sku: RN71651

Magnifical 20L

MagNifiCal is super chelated, resulting in a quicker uptake to your plants. This formula has been specially designed speed up absorption rates and can start affecting your plants within a couple of hours after use. • Can be used as an additive or...

MSRP: $211.99

Was: $211.99

Now: $122.49

Add to Cart
Quick view

Remo Nutrients
|
sku: RN71640

Magnifical 10L

MagNifiCal is super chelated, resulting in a quicker uptake to your plants. This formula has been specially designed speed up absorption rates and can start affecting your plants within a couple of hours after use. • Can be used as an additive or...

MSRP: $115.00

Was: $115.00

Now: $68.40

Add to Cart
Quick view

Remo Nutrients
|
sku: RN71620

Magnifical 1L

MagNifiCal is super chelated, resulting in a quicker uptake to your plants. This formula has been specially designed speed up absorption rates and can start affecting your plants within a couple of hours after use. • Can be used as an additive or...

MSRP: $21.50

Was: $21.50

Now: $14.55

Add to Cart
Quick view

Grotek
|
sku: GTCLMXQT

Cal Max qt

During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Max™ was developed to provide the additional calcium, magnesium and iron needed to support peak production. Applied...

MSRP: $13.96

Was: $13.96

Now: $7.40

Add to Cart
Quick view

Elite Nutrients
|
sku: EN61050

Elite CalMag 5 Gallon

Elite CalMag (2– 0 – 0)Elite CalMag is a calcium, magnesium and iron supplement that helps prevent and correct common plant deficiencies and assists in plant growth and developmentHow it works:It became clear to Elite early on that...

MSRP: $179.98

Was: $179.98

Now: $107.07

View Details
Quick view

Aptus
|
sku: AP16005

Aptus MassBoost 250ml

BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with...

MSRP: $52.72

Was: $52.72

Now: $35.84

Add to Cart
Quick view

Aptus
|
sku: AP16020

Aptus MassBoost 5L

BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with...

MSRP: $820.50

Was: $820.50

Now: $488.06

Add to Cart
Quick view

Aptus
|
sku: AP16010

Aptus MassBoost Liter

BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with...

MSRP: $182.53

Was: $182.53

Now: $122.07

Add to Cart
Quick view

Aptus
|
sku: AP16008

Aptus MassBoost 500ml

BUD BOOSTER Mass boost is an organo-mineral plant booster that prevents calcium and magnesium deficiencies while stimulating powerful fruit set and development. Calcium and magnesium are very active molecularly and are easily locked up or combined with...

MSRP: $100.38

Was: $100.38

Now: $67.13

Add to Cart
Quick view

General Hydroponics
|
sku: HGC733540

GH CALiMAGic 6 Gallon (Freight/In-Store Pickup 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: $321.88

Was: $321.88

Now: $223.49

Add to Cart
Quick view

General Hydroponics
|
sku: HGC733535

GH CALiMAGic 2.5 Gallon

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: $142.20

Was: $142.20

Now: $113.76

Add to Cart
Quick view

General Hydroponics
|
sku: HGC733533

GH CALiMAGic 275 Gallon Tote (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: $11,389.06

Was: $11,389.06

Now: $6,367.59

Add to Cart
Quick view

General Hydroponics
|
sku: HGC733532

GH CALiMAGic 55 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: $2,673.91

Was: $2,673.91

Now: $1,500.03

Add to Cart
Quick view

General Hydroponics
|
sku: HGC733530

GH CALiMAGic Gallon

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: $60.54

Was: $60.54

Now: $55.06

Add to Cart
Quick view

General Hydroponics
|
sku: HGC733525

GH CALiMAGic Quart

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: $24.18

Was: $24.18

Now: $23.29

Add to Cart

Compare Selected