Hi Brian, The LA fish I ordered came in with infections. The butterfly fish was too far gone to help, but the other two fish are doing well. It was necessary to treat with antibiotics. I don't use them unless I need them. When I do need to treat with antibiotics, I use the trifecta combination recommended by
@Humblefish and others here at R2R. I've had very good luck using this combination for 10 days.
@Humble fish writes: "When battling a severe bacterial infection, combining
Furan-2 +
Kanaplex + metronidazole (ex.
Seachem MetroPlex) can be both effective and safe."
https://www.reef2reef.com/threads/antibiotics.283711/
The probiotics I use was also recommended by R2R members who have much more experience than me diagnosing and treating sick fish. Doctors Foster and Smith sell it at
https://www.drsfostersmith.com/product/prod_display.cfm?pcatid=4726
I have never heard of beta glucan, so I googled, LOL. Webmd.com says "Beta glucans are sugars that are found in the cell walls of bacteria, fungi, yeasts, algae, lichens, and plants, such as oats and barley. They are sometimes used as medicine. Beta glucans are used for high cholesterol, diabetes, cancer, and HIV/AIDS" It says it can be used to boost the immune system, but at what dosage would one use for fish? (
https://www.webmd.com/vitamins/ai/ingredientmono-1041/beta-glucans)
Do you have a site I can check out that lists studies or research using beta glucan on fish? I'd love to read more about it.