H2O Gardening Hydroponic Lighting & Supply Welcome Gardeners .... The heat is upon us and the pest are taking over! Tip: make sure ventilation and pest control are your number one priority this season!! Have a specific problem you need advice on, please feel free to call our experts at: 1-800-511-4769 from 11 A.m.-6:00 p.m., Monday thru Friday to answer your questions. Looking for summer deals....you got it...we are offering our annual Summer Clearance Sale of 30% off on all merchandise in stock til the end of August!! Get them while supplies last....HURRY in today and save big!!! Enter "SUMMERSALE" in the coupon code when you check out today and take 20% off all web orders. Stay Kewl and grow big with H2O today!!!

1000W Hortilux Super HPS Lamp

1000W Hortilux Super HPS Lamp

Super high pressure sodium(HPS) lamps fine-tune lighting systems to provide optimum spectral energy levels that promote vigorus plant growth.

3" Net Pot

3" Net Pot

3 inch Plastic Pot Custom designed for Aeroponics and Hydroponics.

600W Sunleaves OptiLUME HPS Lamp

600W Sunleaves OptiLUME HPS Lamp

These efficient Sunleaves OpytiLUME High Pressure Sodium Lamps emulate natural sunlight.

A-OK Starter Plugs, 98 pack

A-OK Starter Plugs, 98 pack

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs.

AEROFLO²® 36

AEROFLO²® 36

The AeroFlo² comes complete with everything to get started and offers the fastest growth rate of any hydroponic system we sell.

Air King 6" Clip Fan

Air King 6" Clip Fan

This two-speed little clip fan is great for small gardens. It will clip almost anywhere and takes up almost no space. They move a lot of air for thier little size. One year warranty!

Air King Oscillating Wall-Mounted Fan, 12"

Air King Oscillating Wall-Mounted Fan, 12"

These wall mount fans will move the air in your grow area to provide for better air circulation and growth. Allows you to control oscillation and speed. One year warranty!

B-52 Fertilizer Booster, 4 L

B-52 Fertilizer Booster, 4 L

B-52 is a specially-designed formula that contains essential B vitamins and hormones.

Blue Lightning, L

Blue Lightning, L

Blue Lightning is a non-toxic super-charged foliar spray that works indoors, outdoors or with hydroponic systems.

Bluelab PH Truncheon

Bluelab PH Truncheon

Gardeners can measure pH levels in seconds with the waterproof Bluelab pH Truncheon.

Bud Blood, 500g

Bud Blood, 500g

This product is an exact duplicate of Rambridge's Dry Flower Products Blossom Blood.

Cal-Mag Plus, qt

Cal-Mag Plus, qt

Cal-Mag Plus (2-0-0) is a custom blend of calcium complex with nitrate nitrogen and a highly-soluble form of chelated magnesium.

Can 33 Combo w/ 6" Fan

Can 33 Combo w/ 6" Fan

Helps with odor control.

Can Fan 6" High Output

Can Fan 6" High Output

Super for odor and temperature control, this 131-watt, six-inch fan is extremely quiet and easy to install.

Can Filter 66

Can Filter 66

The heavy-duty CF Can Filter 66 successfully eliminates odors for up to 18 months.

CF Flange 8"

CF Flange 8"

Available separately for do-it-yourself.

Clearex, Gal

Clearex, Gal

An isotonic soil or soilless substrate drenching solution that unlocks the ionic bond between the nutrient and the growing substrate, correcting the inherent problem of nutrient salt build-up and nutrient toxicity.

Clonex, 250 mL

Clonex, 250 mL

A professional quality rooting hormone gel to promote root growth in softwood and semi-hardwood cuttings.

CO2 Monitor & Controller

CO2 Monitor & Controller

The PPM-3 from C.A.P. is the most affordable and simple CO2 controller available. Its' proven technology is very accurate at measuring levels of Carbon Dioxide in your growing area from 0 to 5000 ppm (Parts-Per-Million).

Daisy Cloner, 8 Site

Daisy Cloner, 8 Site

The eight-site aeroponic Daisy Cloner is a self-contained cloning system that's a cinch to use and priced to fit any budget.

Dayton Vent Blower, 265 cfm

Dayton Vent Blower, 265 cfm

Gardeners can use the Dayton Vent Blower to exhaust their indoor garden of excess heat created by high intensity discharge lighting.

Diamond Nectar gal

Diamond Nectar gal

Diamond Nectar is mixed into hydroponics solutions or added to soil and foliar fertilizers to release its premium fulvic acid.

Digital Timer Strip

Digital Timer Strip

Great for powering up multiple fans, propagation heating mats and more, the Digital Timer Strip features eight total outlets; four can be programmed in 24-hour increments up to seven days in advance.

Doktor Doom Total Release Fogger, 14.29 oz

Doktor Doom Total Release Fogger, 14.29 oz

Customers must stock the Doktor Doom Total Release Fogger in their pest-control arsenal for a doctor that's on-call 24-hours a day.

Dr. Hornby Big Bud, 130g

Dr. Hornby Big Bud, 130g

Dr. Hornby has spent many years of extensive research and profiling plants. His knowledge, passion and love for this work has produced unparalleled products that flower production and substantially increase yield.

Duct Muffler, 8"

Duct Muffler, 8"

We offer customers a Duct Muffler that can make their indoor gardening fans significantly quieter, and can reduce noise heard from room to room.

Econojet Ebb & Flow Kit w/ Bench, 4'5"x4'5"

Econojet Ebb & Flow Kit w/ Bench, 4'5"x4'5"

This system features a submersible pump, feeding tray, 40-gallon reservoir with porthole covers, and modular fittings which allow water level adjustment in the seven-inch deep tray. This Econojet kit also includes a durable aluminum bench to support the t

EZ-Clone 30 site

EZ-Clone 30 site

Cuttings root fast with an EZ-Clone

FloraBloom gal

FloraBloom gal

The Flora Series is a three-part building block system that enables your customer to custom-blend a formula based on type of plant and phase of growth.

FloraGro pt.

FloraGro pt.

The Flora Series is a three-part building block system that enables your customer to custom-blend a formula based on type of plant and phase of growth.

Floralicious Plus qt.

Floralicious Plus qt.

Enhances mineral nutrient uptake and transport in plants to boost root development and vegetative growth.

FloraMicro qt.

FloraMicro qt.

The Flora Series is a three-part building block system that enables your customer to custom-blend a formula based on type of plant and phase of growth.

Fox Farm Beastie Bloomz, 2 lb

Fox Farm Beastie Bloomz, 2 lb

FoxFarm's Beastie Bloomz (0-50-30) is a pH-balanced blend of extra strength micro and macro nutrients formulated to promote maximum blossom development and produce heavy fruit during the final weeks of flowering.

Fox Farm Big Bloom Liquid Concentrate, qt

Fox Farm Big Bloom Liquid Concentrate, qt

Big Bloom (.01-0.3-0.7) is a 100% organic fertilizer that promotes multiple blooms while dramatically enhancing the flavor of fruits and vegetables.