Hydroponics - page 26

Hydro Systems Replacement O-Ring | 0.487 x 0.693 x 0.103 - #212005V (DP)

Product Code:

DOSM212005V (DP)

$16.87

Out of stock

General Hydroponics pH Control Kit - 4pc - 8oz pH UP, 8oz pH DOWN, 1oz Indicator, & Vial

Product Code:

HGC722080

General Hydroponics pH Control Kit: The Ultimate Solution for pH Balancing If you're a hydroponic gardener looking for a simple and effective way to maintain the proper pH level in your nutrient solution, General Hydroponics pH Control Kit is the answer. This kit contains pH UP, pH DOWN, and...

$16.86 $22.75 -26%

In Stock: 4591

Minimum purchase for "General Hydroponics pH Control Kit - 4pc - 8oz pH UP, 8oz pH DOWN, 1oz Indicator, & Vial" is 12.

P3 International Save a Drop Water Meter

Product Code:

LGP0550

It is widely accepted that talking to your plants is great for their health. If they could speak to you, what would they say? Probably that they're being over-watered. Meet your garden's wants and needs with the Save A Drop Meter. Over-hydrating plants and shrubs can diminish plant health....

$16.76 $19.95 -16%

In Stock: 4041

Active Aqua Replacement Impeller for AAPW1000

Product Code:

AAPWIMP1000

Replacement impeller for the Active Aqua AAPW1000 1000 GPH pump.

$16.67 $19.85 -16%

In Stock: 654

Central Coast Garden pH Down Solution | 32oz - Concentrate - 75% Phosphoric Acid

Product Code:

CCG3032

Central Coast Garden pH Down Solution32oz - Concentrate - 75% Phosphoric AcidPerfect for commercial reservoirs. The maximum strength pH Down consists of a 75% concentrated Phosphoric Acid solution that quickly lowers pH levels with a gentle, but very strong formula. pH levels outside recommended...

$16.59 $19.95 -17%

Out of stock

Minimum purchase for "Central Coast Garden pH Down Solution | 32oz - Concentrate - 75% Phosphoric Acid" is 12.

Central Coast Garden pH Up Solution | 32oz - 35% Potassium Hydroxide

Product Code:

CCG5032

Central Coast Garden pH Up Solution32oz - 35% Potassium HydroxidepH Up is the most concentrated pH adjuster there is on the market. Perfect for commercial reservoirs. Maximum strength pH Up consists of a 35% concentrated potassium hydroxide solution that quickly raises pH levels with its gentle,...

$16.59 $19.95 -17%

Out of stock

Minimum purchase for "Central Coast Garden pH Up Solution | 32oz - 35% Potassium Hydroxide" is 12.

Bluelab Conductivity Standard Solution | 120ml - 2.77EC

Product Code:

BLBSTSOL120BL

Bluelab Conductivity Standard Solution120ml - 2.77ECBluelab conductivity standard solutions are essential for use with all Bluelab products. Bluelab Solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your products last longer and...

$16.32 $21.37 -24%

In Stock: 164

Minimum purchase for "Bluelab Conductivity Standard Solution | 120ml - 2.77EC" is 6.

Active Aqua Submersible Water Pump, 160 GPH

Product Code:

AAPW160

Choose a pump that was built to go below the waterline! Active Aqua's entire collection of pumps complete any grow setup. You can't beat the submersible line, as it is built for hydroponic systems. All of Active Aqua's submersible pumps include multiple hose fittings so you get an exact...

$16.27 $22.10 -26%

In Stock: 531

Aquascape Statuary & Fountain Pump | 70gph Max Flow - 2ftft Max Height - 3 Watts

Product Code:

AQS91023

Aquascape Statuary & Fountain Pump70gph Max Flow - 2ft Max Height - 3 WattsSubmersible, energy-efficient mag drive water pump with an oil free design, ideal for running smaller decorative fountains. The durable pre-filter cage prevents clogging. Includes a control valve for a customized water...

$15.99 $20.98 -24%

In Stock: 24

Minimum purchase for "Aquascape Statuary & Fountain Pump | 70gph Max Flow - 2ftft Max Height - 3 Watts" is 6.

GroStar pH calibration kit (pH 4/7, 8 oz. each)

Product Code:

AI61113

GroStar by Apera pH calibration kit (pH 4/7, 8 oz. each) Kit includes: (1) 8 oz. pH 4.0 calibration solution (1) 8 oz. pH 7.0 calibration solution pH measuring equipment must be cleaned and calibrated regularly to ensure accurate readings. High accuracy (0. 01 pH):...

$15.95 $18.99 -16%

In Stock: 93

HydroLogic Poly Tubing - 50ft Roll - 1/4in - Blue

Product Code:

HGC728784

Use the HydroLogic Reverse Osmosis (RO) Water Filter ¼" OD (outer diameter) Black or Blue Tubing for micRO-75, Stealth-RO, or smallBoy® to customize your indoor hydroponic garden. Use the HydroLogic Reverse Osmosis (RO) Water Filter ?" OD (outer diameter) Black or Blue Tubing for Evolution-RO or...

$15.90 $18.95 -16%

In Stock: 137

HydroLogic Poly Tubing - 50ft Roll - 1/4in - Black

Product Code:

HGC728782

Use the HydroLogic Reverse Osmosis (RO) Water Filter ¼" OD (outer diameter) Black or Blue Tubing for micRO-75, Stealth-RO, or smallBoy® to customize your indoor hydroponic garden. Use the HydroLogic Reverse Osmosis (RO) Water Filter ?" OD (outer diameter) Black or Blue Tubing for Evolution-RO or...

$15.90 $18.95 -16%

In Stock: 82

Active Aqua Chiller 1" Fitting Kit for AACH100 & AACH100HP

Product Code:

AACHF6

Active Aqua water chillers are ideal to keep the hydroponic solution in your reservoir at the perfect temperature. With their microcomputer control system, LCD display, large refrigeration capacity, and temperature memory system, they take much of the indoor growroom work off your hands. Keep...

$15.86 $18.89 -16%

In Stock: 21

Raindrip 1/4" Barbed Tee, pack of 50

Product Code:

HG307050B

1/4" Barbed Tee

$15.81 $18.82 -16%

In Stock: 67

Alchemist H2O2 Liquid Oxygen 34% (1 Quart)

Product Code:

HGC704553

*Minimum order required - Call for details* Alchemist® H2O2 Liquid Oxygen 34% High Concentration of Hydrogen Peroxide Alchemist™ Liquid Oxygen H2O2 is composed of 34% hydrogen peroxide, making it a highly concentrated solution that packs a powerful punch. Versatile Use This...

$15.80

In Stock: 1392

Minimum purchase for "Alchemist H2O2 Liquid Oxygen 34% (1 Quart)" is 24.

Raindrip 6" Heavy Duty Support Stakes, pack of 50

Product Code:

HG381050B

Heavy duty plastic stakes used to hold 1/4" tubing in place.

$15.68 $18.67 -16%

In Stock: 86

Active Aqua Air Stone, 6" (15 cm), case of 12

Product Code:

AS6

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep roots healthy, and promote exceptional growth....

$15.67 $18.15 -14%

In Stock: 235

Luster Leaf Rapitest Digital Soil pH Meter | Results From 3.5 - 9.0

Product Code:

LUS1845

Luster Leaf Rapitest Digital Soil pH MeterResults From 3.5 - 9.0Provides an easy to read, instant result, digital read-out. It measures and displays the acidity/alkalinity of garden and container soil. Batteries are required and included.

$15.64 $21.29 -27%

In Stock: 576

Minimum purchase for "Luster Leaf Rapitest Digital Soil pH Meter | Results From 3.5 - 9.0" is 12.

Netafim Pressure Regulator | 3/4in - 15psi - Low Flow .25-4.5gpm

Product Code:

NET31000-001000

Netafim Pressure Regulator3/4in - 15psi - Low Flow .25-4.5gpmPressure Regulators are manufactured with non-corrosive, high quality plastic and brass, that withstands all fertilizers and chemicals in common use providing years of trouble-free operation. The one-piece sealed regulating unit -...

$15.22 $20.80 -27%

In Stock: 1

Netafim Pressure Regulator | 3/4in - 35psi - Low Flow .25-4.5gpm

Product Code:

NET31000-001200

Netafim Pressure Regulator3/4in - 35psi - Low Flow .25-4.5gpmPressure Regulators are manufactured with non-corrosive, high quality plastic and brass, that withstands all fertilizers and chemicals in common use providing years of trouble-free operation. The one-piece sealed regulating unit -...

$15.22 $20.80 -27%

In Stock: 21