Emerald Harvest Products - Premier Hydro

Advanced Nutrients

Auto pot

General Hydroponics

Hydrofarm

Botanicare

CYCO

Gro Pro

Humboldt Nutrients

Emerald Harvest

Foxfarm

View all Brands

Advanced Nutrients

Auto pot

General Hydroponics

Hydrofarm

Botanicare

CYCO

Gro Pro

Humboldt Nutrients

Emerald Harvest

Foxfarm

Roots Organics

Hydro-Logic

House & Garden

Growers Edge

Active Aqua

Grotek

Hydro Flow

Hydro Organics / Earth Juice

Eco Plus

Grodan

Can Fan

Gavita

Trolmaster

Titan Controls

Active Air

Cutting Edge Solutions

Aptus

Hydro Dynamics

Heavy 16

Nectar For The Gods

Autopilot

Canna

Mother Earth

Bluelab

Down To Earth

Mills

Phat

Quest

Technaflora

Remo Nutrients

Sun System Power and Lamp Cord

Super Sprouter

Ez Clone

Grow More

Jump Start

Microbe Life

Agrobrite

Dyna-Gro

Gorilla Grow Tent

Vegamatrix

Measure Master

Athena

Sun System LEC

Hurricane

Ideal Air

Leader Pumps

Dosatron

Smart Pot

Harvest Keeper

Method Seven

Elite Nutrients

Emerald Triangle

Hanna Instruments

Sun Blaze & Solar Flare

Phantom DE

Super Natural

Supreme Growers

Eye Hortilux

Rainmaker

Shear Perfection

Revelry Supply

Berry Plastics

Cambro

Fast Fit

GreenGro

Ona

True Liberty Bags

Air-Pot

Botanicare Trays

Chikamasa

Integra Boost

Terpinator

Xtrasun

Xtreme Gardening

Boveda Inc

Anden / Aprilaire

Grow Lab

GROW!T

Mondi

Monterey

Rock Nutrients

Ultra Sun

Active Eye

Atmosphere

Big Time Hydroponics

BioAg

Intelligent Growing Systems (Plug & Grow )

Lighting Components

Phresh

Plant Success

View all Brands

Quick view Details

Emerald Harvest
|
sku: HGC723998

Emerald Harvest Root Wizard 55 Gal/ 208 L

MSRP:

Was: $5,534.91

Now: $3,985.33

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723986

Emerald Harvest Cali Pro Bloom B 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view Details

Emerald Harvest
|
sku: HGC724019

Emerald Harvest pH Down 55 Gallon/208 Liter (Freight Only)

MSRP:

Was: $1,799.52

Now: $1,295.72

View Details
Quick view Details

Emerald Harvest
|
sku: HGC724018

Emerald Harvest pH Down 6 Gallon/22.71 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $302.85

Now: $171.12

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724017

Emerald Harvest pH Down 2.5 Gallon/9.46 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $147.61

Now: $90.26

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724016

Emerald Harvest pH Down Gallon/3.79 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $71.24

Now: $43.56

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724014

Emerald Harvest pH Down Quart/0.95 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $22.92

Now: $14.02

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724012

Emerald Harvest pH Up 55 Gallon/208 Liter (Freight Only)

MSRP:

Was: $1,799.52

Now: $1,295.72

View Details
Quick view Details

Emerald Harvest
|
sku: HGC724011

Emerald Harvest pH Up 6 Gallon/22.71 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $302.85

Now: $171.12

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724010

Emerald Harvest pH Up 2.5 Gallon/9.46 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $147.61

Now: $90.26

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724007

Emerald Harvest pH Up Quart/0.95 Liter (Freight/In-Store Pickup Only)

MSRP:

Was: $22.92

Now: $14.02

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724006

Emerald Harvest Kick-Starter Kit - 3 Part Base

MSRP:

Was: $229.50

Now: $127.50

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC724005

Emerald Harvest Kick-Starter Kit - 2 Part Base

MSRP:

Was: $229.50

Now: $127.50

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC723999

Emerald Harvest Root Wizard 270 Gal/1022 L (Freight Only)

MSRP:

Was: $26,483.63

Now: $19,069.14

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723997

Emerald Harvest Sturdy Stalk 270 Gal/1022 L (Freight Only)

MSRP:

Was: $10,572.03

Now: $7,612.22

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723996

Emerald Harvest Sturdy Stalk 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $2,235.78

Now: $1,609.84

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723995

Emerald Harvest Cal-Mag 270 Gal/1022 L (Freight Only)

MSRP:

Was: $7,079.96

Now: $5,097.82

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723994

Emerald Harvest Cal-Mag 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $1,485.98

Now: $1,069.96

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723993

Emerald Harvest King Kola 270 Gal/1022 L (Freight Only)

MSRP:

Was: $19,131.33

Now: $13,775.24

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723992

Emerald Harvest King Kola 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $3,944.42

Now: $2,840.12

Add to Cart
Quick view Details

Emerald Harvest
|
sku: HGC723991

Emerald Harvest Honey Chome 270 Gal/1022 L (Freight Only)

MSRP:

Was: $14,468.93

Now: $10,418.13

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723990

Emerald Harvest Honey Chome 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $2,999.21

Now: $2,159.53

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723989

Emerald Harvest Emerald Goddess 270 Gal/1022 L (Freight Only)

MSRP:

Was: $19,131.33

Now: $13,775.24

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723988

Emerald Harvest Emerald Goddess 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $3,944.42

Now: $2,840.12

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723987

Emerald Harvest Cali Pro Bloom B 270 Gal/1022 L (Freight Only)

MSRP:

Was: $6,343.79

Now: $4,567.75

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723985

Emerald Harvest Cali Pro Bloom A 270 Gal/1022 L (Freight Only)

MSRP:

Was: $6,343.79

Now: $4,567.75

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723984

Emerald Harvest Cali Pro Bloom A 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723983

Emerald Harvest Cali Pro Grow B 270 Gal/1022 L (Freight Only)

MSRP:

Was: $6,343.79

Now: $4,567.75

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723982

Emerald Harvest Cali Pro Grow B 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723981

Emerald Harvest Cali Pro Grow A 270 Gal/1022 L (Freight Only)

MSRP:

Was: $6,232.50

Now: $4,487.61

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723980

Emerald Harvest Cali Pro Grow A 55 Gal/ 208 L (Freight Only)

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view Details

Emerald Harvest
|
sku: HGC723979

Emerald Harvest Bloom 270 Gal/1022 L (Freight Only)

MSRP:

Was: $5,089.57

Now: $3,664.67

View Details

Quick view

Emerald Harvest
|
sku: HGC723998

Emerald Harvest Root Wizard 55 Gal/ 208 L

The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops. While soil gardens naturally contain myriad microbes that enhance root vigor and boost nutrient uptake,...

MSRP:

Was: $5,534.91

Now: $3,985.33

View Details
Quick view

Emerald Harvest
|
sku: HGC723986

Emerald Harvest Cali Pro Bloom B 55 Gal/ 208 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Bloom A & B and Cali Pro® Grow A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view

Emerald Harvest
|
sku: HGC724019

Emerald Harvest pH Down 55 Gallon/208 Liter (Freight Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to...

MSRP:

Was: $1,799.52

Now: $1,295.72

View Details
Quick view

Emerald Harvest
|
sku: HGC724018

Emerald Harvest pH Down 6 Gallon/22.71 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to...

MSRP:

Was: $302.85

Now: $171.12

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724017

Emerald Harvest pH Down 2.5 Gallon/9.46 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to...

MSRP:

Was: $147.61

Now: $90.26

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724016

Emerald Harvest pH Down Gallon/3.79 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to...

MSRP:

Was: $71.24

Now: $43.56

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724014

Emerald Harvest pH Down Quart/0.95 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Down. A pH reading above 6.5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to...

MSRP:

Was: $22.92

Now: $14.02

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724012

Emerald Harvest pH Up 55 Gallon/208 Liter (Freight Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise...

MSRP:

Was: $1,799.52

Now: $1,295.72

View Details
Quick view

Emerald Harvest
|
sku: HGC724011

Emerald Harvest pH Up 6 Gallon/22.71 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise...

MSRP:

Was: $302.85

Now: $171.12

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724010

Emerald Harvest pH Up 2.5 Gallon/9.46 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise...

MSRP:

Was: $147.61

Now: $90.26

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724007

Emerald Harvest pH Up Quart/0.95 Liter (Freight/In-Store Pickup Only)

Keep your nutrient solution in the sweet spot with Emerald Harvest® pH Up. A pH reading below 5.5 is considered too acidic for most hydroponic gardens. This premium pH alkalizer allows you to raise...

MSRP:

Was: $22.92

Now: $14.02

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724006

Emerald Harvest Kick-Starter Kit - 3 Part Base

It can be tough to switch from one nutrient brand to another. With the Emerald Harvest® Kick-Starter Kit, you can try the line of premium nutrients with minimal risk to your garden or budget. Choose...

MSRP:

Was: $229.50

Now: $127.50

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC724005

Emerald Harvest Kick-Starter Kit - 2 Part Base

It can be tough to switch from one nutrient brand to another. With the Emerald Harvest® Kick-Starter Kit, you can try the line of premium nutrients with minimal risk to your garden or budget. Choose...

MSRP:

Was: $229.50

Now: $127.50

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC723999

Emerald Harvest Root Wizard 270 Gal/1022 L (Freight Only)

The beneficial bacteria in this microbial inoculant colonize the rhizosphere of your crops. While soil gardens naturally contain myriad microbes that enhance root vigor and boost nutrient uptake,...

MSRP:

Was: $26,483.63

Now: $19,069.14

View Details
Quick view

Emerald Harvest
|
sku: HGC723997

Emerald Harvest Sturdy Stalk 270 Gal/1022 L (Freight Only)

Build up your plant cell walls and encourage productivity with Sturdy Stalk®, a potassium silicate supplement from Emerald Harvest®. Sturdy Stalk’s key ingredient—silica—fortifies your plants and...

MSRP:

Was: $10,572.03

Now: $7,612.22

View Details
Quick view

Emerald Harvest
|
sku: HGC723996

Emerald Harvest Sturdy Stalk 55 Gal/ 208 L (Freight Only)

Build up your plant cell walls and encourage productivity with Sturdy Stalk®, a potassium silicate supplement from Emerald Harvest®. Sturdy Stalk’s key ingredient—silica—fortifies your plants and...

MSRP:

Was: $2,235.78

Now: $1,609.84

View Details
Quick view

Emerald Harvest
|
sku: HGC723995

Emerald Harvest Cal-Mag 270 Gal/1022 L (Freight Only)

Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®. Containing top-quality ingredients, Cal-Mag is designed to nourish crops with extra...

MSRP:

Was: $7,079.96

Now: $5,097.82

View Details
Quick view

Emerald Harvest
|
sku: HGC723994

Emerald Harvest Cal-Mag 55 Gal/ 208 L (Freight Only)

Keep your plants productive and green with Cal-Mag, a calcium and magnesium supplement from Emerald Harvest®. Containing top-quality ingredients, Cal-Mag is designed to nourish crops with extra...

MSRP:

Was: $1,485.98

Now: $1,069.96

View Details
Quick view

Emerald Harvest
|
sku: HGC723993

Emerald Harvest King Kola 270 Gal/1022 L (Freight Only)

Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®. A powerful bloom booster designed to create bigger, denser blossoms, King Kola® provides the essential elements...

MSRP:

Was: $19,131.33

Now: $13,775.24

View Details
Quick view

Emerald Harvest
|
sku: HGC723992

Emerald Harvest King Kola 55 Gal/ 208 L (Freight Only)

Get the most benefit from every flower in your garden with Emerald Harvest® King Kola®. A powerful bloom booster designed to create bigger, denser blossoms, King Kola® provides the essential elements...

MSRP:

Was: $3,944.42

Now: $2,840.12

Add to Cart
Quick view

Emerald Harvest
|
sku: HGC723991

Emerald Harvest Honey Chome 270 Gal/1022 L (Freight Only)

Intensify fragrance and flavor in your plants with Honey Chome®, a resin and aroma enricher from Emerald Harvest®. Designed to enrich your valuable crops with a robust bouquet and plenty of resins...

MSRP:

Was: $14,468.93

Now: $10,418.13

View Details
Quick view

Emerald Harvest
|
sku: HGC723990

Emerald Harvest Honey Chome 55 Gal/ 208 L (Freight Only)

Intensify fragrance and flavor in your plants with Honey Chome®, a resin and aroma enricher from Emerald Harvest®. Designed to enrich your valuable crops with a robust bouquet and plenty of resins...

MSRP:

Was: $2,999.21

Now: $2,159.53

View Details
Quick view

Emerald Harvest
|
sku: HGC723989

Emerald Harvest Emerald Goddess 270 Gal/1022 L (Freight Only)

Nurture your valuable crops with Emerald Goddess®, an invigorating plant tonic from Emerald Harvest®. We’ve taken Mother Nature’s best naturally occurring elements and other components and purified...

MSRP:

Was: $19,131.33

Now: $13,775.24

View Details
Quick view

Emerald Harvest
|
sku: HGC723988

Emerald Harvest Emerald Goddess 55 Gal/ 208 L (Freight Only)

Nurture your valuable crops with Emerald Goddess®, an invigorating plant tonic from Emerald Harvest®. We’ve taken Mother Nature’s best naturally occurring elements and other components and purified...

MSRP:

Was: $3,944.42

Now: $2,840.12

View Details
Quick view

Emerald Harvest
|
sku: HGC723987

Emerald Harvest Cali Pro Bloom B 270 Gal/1022 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Bloom A & B and Cali Pro® Grow A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $6,343.79

Now: $4,567.75

View Details
Quick view

Emerald Harvest
|
sku: HGC723985

Emerald Harvest Cali Pro Bloom A 270 Gal/1022 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Bloom A & B and Cali Pro® Grow A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $6,343.79

Now: $4,567.75

View Details
Quick view

Emerald Harvest
|
sku: HGC723984

Emerald Harvest Cali Pro Bloom A 55 Gal/ 208 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Bloom A & B and Cali Pro® Grow A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view

Emerald Harvest
|
sku: HGC723983

Emerald Harvest Cali Pro Grow B 270 Gal/1022 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $6,343.79

Now: $4,567.75

View Details
Quick view

Emerald Harvest
|
sku: HGC723982

Emerald Harvest Cali Pro Grow B 55 Gal/ 208 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view

Emerald Harvest
|
sku: HGC723981

Emerald Harvest Cali Pro Grow A 270 Gal/1022 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $6,232.50

Now: $4,487.61

View Details
Quick view

Emerald Harvest
|
sku: HGC723980

Emerald Harvest Cali Pro Grow A 55 Gal/ 208 L (Freight Only)

Reach the full genetic potential of your crops with Emerald Harvest® Cali Pro® Grow A & B and Cali Pro® Bloom A & B, our complete 2-part base nutrient series. Cali Pro® is a nitrogen-rich fertilizer...

MSRP:

Was: $1,317.84

Now: $988.42

View Details
Quick view

Emerald Harvest
|
sku: HGC723979

Emerald Harvest Bloom 270 Gal/1022 L (Freight Only)

Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supplies plants with precise nutrient formulations that...

MSRP:

Was: $5,089.57

Now: $3,664.67

View Details

1
2
3
Next

1
2
3
Next

Compare Selected