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General Hydroponics® pH Test Kit

Marsoni M251S
Sale price$11.96
Pay 4 payments of $2.99 a month.Shop Pay
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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4.9 ★★★★★
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Joselyn
Houston, US
★★★★★ 5
Excellent stylish organizer!
Excellent design and quality of material, practical and functional!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
C
Verified Purchase
Charles
Los Angeles, US
★★★★★ 5
Love it
It looks good and is well made.
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Reviewed in the United States on November 2, 2025
E
Verified Purchase
Elizabeth Barrientos
West Palm Beach, US
★★★★★ 5
Bedside organizer
Perfect gift for my boyfriend. It is sturdy and is able to get all his stuff in it, they size is perfect it fits great on his nightstand stand, it was easy to use/organize all his stuff and it is light weight
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Reviewed in the United States on January 3, 2026
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Verified Purchase
Paul Fallon
Charlottesville, US
★★★★★ 4
Low quality leather
Good product but the leather is kinda cheap, already pealing back a little.
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Reviewed in the United States on August 8, 2025
S
Verified Purchase
Spartan22407
Dallas, US
★★★★★ 5
Great Organizer!
I use this next to my humidor to organize my EDC, lighters, and cutters for my cigars...right color and declutters this area.
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Reviewed in the United States on January 10, 2026

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