Enables keeping water pH just right even though I only have comets they are very healthy along with clean filter and tank are also essential.The kit is easy to use and high quality to maintain the water.
Verified purchase: Yes | Condition: New
Yes it does work and certainly taught me about goldfish water needs. Hopefully now they wont die on me 😳😳😳
Verified purchase: Yes | Condition: New
This is one Chemistry class you can't flunk! It's easy to use, good value for money and it works!
Verified purchase: Yes | Condition: New
I rated this product on the effectiveness of its ability to measure the water. However, I think this package could do with larger tubes of powder to assist in adjusting the water. I had to use up almost all of one tube in order to change the water level; and its only a 20 Lt. aquarium.
Verified purchase: Yes | Condition: New
very convenient way to test ph in pond and correct if necessary
Verified purchase: Yes | Condition: New
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