General Hydroponics® pH Test Kit

Marsoni

M251S

$11.96

Get it in 3 business days with 1 day shipping. Friday, May 29

General Hydroponics® pH Test KitGeneral 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.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Item not as described. The navy version I ordered showed a colored zipper and a print pattern inside the collar in the description but the one I received is solid navy in color. Not what I wanted or ordered. It fit fine and I liked the weight of the material as it is a little heavier than another Maelreg shirt I ordered which had the same description. Be careful when ordering as the color and weight of the material is certainly not accurate.

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Reviewed in the United States on March 25, 2026

Verified Purchase

smiley05

Lexington, US

★★★★★ 5

Great product

Husband loves this warm but lightweight pullover.

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Reviewed in the United States on April 1, 2026

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Amazon Customer