Is this worth having in my sump? Seems like a great peice of mind vs. spending $$$ on a Seneye..
What are your thoughts?
https://www.petsmart.com/fish/food-...aquarium-ph-and-ammonia-detector-5156210.html
What are your thoughts?
https://www.petsmart.com/fish/food-...aquarium-ph-and-ammonia-detector-5156210.html


