Methylene Blue
Help! My luteus pleco has this cut on his belly. : r/fishkeeping
I recently experimented with methylene blue as a supplement, and
Methylene Blue For Freshwater Fish - How To Use This Versatile
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Went to a doctor today because little bumps started to show up
Scientist blasts 'stupid' influencer trend of ingesting aquarium
FAQs on the Alestiine Characid Fishes
Help please! Seems like my betta is on beginning of the second