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Hydroponics
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Hydro Halo Plant Watering System
Starting at: $9.85
More effective irrigation of all types of pots/containers in all growing mediums. Drip emitters and stakes only provide a single point of irrigation making it hard for water/nutrient solution to evenly saturate a container. The water ring has 54 perfectly positioned pores to evenly irrigate containers eliminating dry pockets of growing medium. Kit contains 3 removable stakes to keep water rings in place around each plant. The water ring can also be used without the stakes if desired. The water ring has a 1 inch gap on one end to allow it to be placed around large plants without damaging the stalks. Can be used indoors or out in soil or hydroponics. Durable construction allows for years of use. Can be easily cleaned between growing cycles. Create your own flexible irrigation kits easily and cheaply with any ½ inch I.D. tubing and ½ inch fittings (not included). Please note that adding ½ inch ball valves may be necessary to create an even flow to all water rings in large installations. Learn More -
Hydro Flow In-line Flag Emitter Blue 2 GPH - 10 Pack
$6.75Hydro Flow™ In-Line Flag Emitters allow water to flow smoothly at the designed GPH. The flags are removable and separate easily to allow for cleaning. Works with Hydro Flow 3/16" ID Poly Tubing. Learn More -
HM Digital PH-200 Waterproof pH Meter
Starting at: $44.85
Measure pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes 4 pH buffer solution in a sponge embedded in a clear cap Waterproof housing Simultaneous temperature display Measurement Range : 0-14 pH Digital automatic calibration (one point), with digital fine tuning Auto-off function, data-hold function and low-battery indicator Display: large and easy-to-read LCD screen includes simultaneous temperature reading Factory Calibrated: The PH-200 meter is three-point calibrated to 4, 7 and 10 pH. The meter can be recalibrated with digital calibration using the push button, rather than a screwdriver. Includes a cap, batteries, lanyard, and pH 7.0 buffer One Year Warranty. Learn More -
HM Digital Inline Dual TDS Monitor DM-1
$42.85Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Dual Range 0-9990 ppm. Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be re-calibrated with a mini-screwdriver. Comes equipped with Mur-lok® Quick-Connect T-fittings. Installs quickly and easily. One year warranty. Learn More
