Pay in 4 interest-free payments of $2.50 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
then switch to G10 in the 3rd week for a powerful finish
releasing only clean water to the irrigation system
An international power supply
EZ-Clone is proud to announce the introduction of the brand new 16 Site Low Pro System now in white
General Hydroponics pH Test Kit HGRES70PWB then switch to G10 inGeneral Hydroponics pH Test Kits make pH testing easy. Simply fill a test tube halfway with nutrient, add a few drops of pH Test Indicator and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease of use, which are important factors when the health of a valuable crop is at stake. Use 3 drops per 5ml of solution.
US$ 14.95
US$ 14.95
US$ 14.95
US$ 29.95
US$ 25.50