New Products:

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Hydroponics Water Test Kit

Simply and accurately test your source water for excessive levels of six common growth inhibitors.

$17.95x

LifeStraw

The award-winning personal water filter, designed to provide you with safe, clean drinking water in any situation.

$19.95x

HydroTester pH Meter

Economically priced, reliable pH meter ideal for hydroponics, gardening, pools and more.

$49.95x

Digital Water Purity Tester (TDS Meter)

Measure Total Dissolved Solids, an indicator of contaminants, with this reusable, battery-powered meter.

$24.95x

7-in-1 Test Strips (100)

Tests for hardness, total chlorine, bromine, free chlorine, pH, alkalinity and stabilizer. Results in under a minute!

$19.95x

Total Dissolved Solids Test Strips

Test your tap water for total dissolved solids with these convenient test strips.

$16.95x

Boris' Mercury Check Strips

Test your water for poisonous Mercury with these test strips.

$15.95x

4-in-1 Test Strips (50)

Tests for 4 important parameters: total bromine, pH, total alkalinity and total hardness. Results in 15 seconds!

$ 9.95x
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