Water & Aeration

• Extendable watering wand: 36 to 52 inches (1 to 1.3 meters).
• Compatible with any garden hose.
• Soft showering head for gentle watering.
• Adjustable, trigger-locking flow control handle.
• Comfortable grip design.
• Includes premium Viton® high quality seals and mesh filter.

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. Use with 3/16 in ID air line product #708215.

• Sterile, single-use pipettes.
• Reduces risk of infectious material being passed.
• Designed for the quick and safe transfer of liquids.
• Will not shatter and break like glass pipettes.
• Packaged individually in sterile packets.
• Fits almost all needs for liquid transfer.
• 5 milliliter (0.5 ounce) pipette.

• Superior quality, small-capacity tank sprayer.
• Comfortable grip, easy-squeeze trigger and sturdy base.
• Brass nozzle allows adjustable spray settings.
• Extended brass head enhances reach and precision.
• Constructed with high-grade plastics for durability.
• Backed by a hassle-free 2-year Mondi warranty.
• 2.0 liter (2.1 quart) capacity.

General Hydroponics® Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium hydroxide. They are safer to use as well as compared to mineral based adjusters. This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non-corrosive and non-caustic. This means there are no HazMat fees to ship these products like other pH adjusters. Use Pro pH UP or Pro pH DOWN to effectively adjust the pH of nutrient solutions or irrigation water. GH Pro pH adjusters are highly concentrated and available in commercial sizes.

• Non-Caustic
• Non-Corrosive
• Do not need to be shipped Hazmat like other adjusters
• Alternative to harsh mineral hydroxides
• Triple zero HMIS score
• Does not contribute nutritional value like other adjusters
• Concentrated Formula

• Heavy duty, oilless (water cooled) pump.
• ½ HP motor pumps up to 1,585 GPH.
• Multipurpose: suitable for indoor flooding, plant watering, and water recirculation.
• Durable, high-quality casing.
• Extra-long 20-foot (6 meter) grounded cord.
• Two hose fittings included: industrial and garden.
• Strong, long-lasting, and economical.
• Two-year Gold Series warranty.

This 32 oz spray bottle has an adjustable nozzle and translucent bottle to easily see liquid levels. It can be used for a variety of home and garden applications.

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. Use with 3/16 in ID air line product #708215.

EcoPlus® Fixed Flow Rate Submersible or Inline pumps are great for a variety of application including hydroponics, aquariums, ponds and more. These magnetic driven pumps are constructed with a high quality rare earth rotor magnet which helps deliver an efficient, powerful and constant water flow. Pumps are oil-free and have a ceramic shaft impeller that allows for use in fresh or saltwater applications. Pumps include a variety of attachment fitting to choose from as well as a strainer and foam filter. For use indoors or outdoors. UL listed.

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. Use with 3/16 in ID air line product #708215.

• Revolutionary and unique propagation product.
• Precisely monitors temperature and humidity levels inside the Mondi Mini Greenhouse.
• Eliminates the need to open the dome for readings.
• Provides growers with real-time temperature and humidity data.
• Ideal for successful large-scale propagation of seedlings and cuttings.
• Durable construction ensures long-term use.
• Indoor temperature measuring range: -9.9°C to 50°C (15.8°F to 122°F)
• Indoor humidity measuring range: 25% RH to 98% RH
• Displays current temperature and humidity, as well as min/max temperature and humidity history.
• Celsius (°C) and fahrenheit (°F).
• Made from premium Japanese components and technology.
• Includes: 8 millimeter (0.315 inch) proprietary drill piece, placement sticker, and product information guide.
• Power: L1154H Battery x 1 piece (included).
• Width: 5.1 inches (130 millimeters).
• Height: 1.1 inches (30 millimeters).
• Color: black.

General Hydroponics® Pro pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non-mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium hydroxide. They are safer to use as well as compared to mineral based adjusters. This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non-corrosive and non-caustic. This means there are no HazMat fees to ship these products like other pH adjusters. Use Pro pH UP or Pro pH DOWN to effectively adjust the pH of nutrient solutions or irrigation water. GH Pro pH adjusters are highly concentrated and available in commercial sizes.

• Non-Caustic
• Non-Corrosive
• Do not need to be shipped Hazmat like other adjusters
• Alternative to harsh mineral hydroxides
• Triple zero HMIS score
• Does not contribute nutritional value like other adjusters
• Concentrated Formula

The EcoPlus® Convertible Bottom Draw Pump is the first hydroponic pump of its kind. With an interchangeable outlet fitting, this line of pumps fits almost all hydroponic applications. The bottom draw inlet allows the pump to operate in less than 1/2 inch of water. The convertible outlet offers the freedom of a horizontal or vertical water outlet, allowing the user to choose the best water flow option for their needs. US Patent Pending No. 14/642,557.

Mini maintenance kit for the Dosatron® D14MZ2 - 14 GPM. Recommended for a regular maintenance.

Kit Includes:

• Plunger seal.
• Top guide.
• Check valve cone.
• Check valve spring.
• Check valve cone o-ring.
• Dosa-Lube (Silicone).

EcoPlus® Hydrovescent Air Disc air diffusers are great for aerating or circulating nutrients in your tanks or reservoirs. These air diffusers incorporate suction cup feet to keep your Hydrovescent Air Disc secured without fear of it moving around or flipping. The air diffuser has a built-in 3/8 inch 90 degree elbow fitting that insures the airline connects freely to your fitting and prevents the air line from kinking at the base of the fitting.

Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cylinders and pistons are made of premium materials, making the pump strong and durable. Convenient to operate without oil or much noise. All pumps now includes two different fittings. 728450 and 728455 comes with 1/4 in and 3/8 in fittings. 728457 and 728459 comes with 1/2 in and 3/8 in fittings.

• Superior quality, small-capacity tank sprayer.
• Comfortable grip and easy-squeeze trigger.
• Brass nozzle allows adjustable spray settings.
• Features an extra-long extended nozzle.
• Ideal for spraying in hard-to-reach places.
• Constructed with high-grade plastics for durability.
• Backed by a hassle-free 2-year Mondi warranty.
• 1.2 liter (1.3 quart) capacity.

• Ideal injector for common liquid fertilizer programs.
• Dilution Range: 1:1000 - 1:100 (0.1% to 1%).
• Ratio Range mL: 3.75 to 37.5 mL.
• Ratio Range tsp: 0.75 to 7.5 tsp.
• Water Flow Range: 0.05 to 14 GPM.
• Operating Pressure Range: 4.3 to 85 PSI.
• Dimensions: 19 1/18″ x 6 5/16″.
• Weight: 6 lbs.
• Connection Size: 3/4″ NPT.
• Maximum Temperature: 104° F.
• Higher flow rates and greater chemical compatibility compared to existing technology.
• Easy installation; can be adapted to new or existing Lo-Flo Nutrient Delivery Systems.
• Extended dosing range achieved by swapping out the injection stem and plunger assembly.

All-purpose sprayer ideal for herbicides, pesticides, liquid fertilizer and many home applications! This sprayer requires no manual pumping and is ideal for large jobs. The Rainmaker® Lithium Ion Backpack Sprayer is powered by a removable and rechargeable lithium-ion battery pack (included) that can last for hours on one charge. Other features include a high and low speed flow rate switch and 3 different sprayer nozzles. The trigger has a lock-on option that can be engaged for continuous spraying. Padded shoulder straps for added comfort. This sprayer has an integrated filter and 4 ft hose.

• The best pump for mixing nutrients.
• Dilution Range: 1:3000 to 1:333 (0.03% to 0.3%).
• Ratio Range mL: 1.25 to 11 mL.
• Ratio Range tsp: 0.25 to 2.25 tsp.
• Water Flow Range: 0.05 to 14 GPM.
• Operating Pressure Range: 4.3 to 85 PSI.
• Dimensions: 21″ x 6 5/16″.
• Weight: 6 lbs.
• Connection Size: 3/4″ NPT.
• Maximum Temperature: 104°F (40°C).
• Includes a union for easy installation into the Nutrient Delivery System.

All-purpose sprayer ideal for herbicides, pesticides, liquid fertilizers and many home applications! Unit is powered by a rechargeable battery. No manual pumping required. Easily move the sprayer around by using the attached pull cart or simply take the sprayer off its carriage and wear like a backpack by using the included padded straps. Ideal for large jobs. Includes four interchangeable sprayer nozzles for different applications. Trigger with a lock-on option can be engaged for a continuous spraying. This sprayer has an integrated filter included and a 4 ft hose. Replacement parts available.

EcoPlus® Fixed Flow Rate Submersible or Inline pumps are great for a variety of application including hydroponics, aquariums, ponds and more. These magnetic driven pumps are constructed with a high quality rare earth rotor magnet which helps deliver an efficient, powerful and constant water flow. Pumps are oil-free and have a ceramic shaft impeller that allows for use in fresh or saltwater applications. Pumps include a variety of attachment fitting to choose from as well as a strainer and foam filter. For use indoors or outdoors. UL listed.