I also got 4 honey gourami to replace the ones that died. I had to take a water sample, and thankfully it was one of the really friendly, educated girls who helped me. She tests the water, goes “your ph is 7.2. That is very high. Well not high, but neutral.” So I go “I am a member on a fish keeping forum, and talked to several very experienced members. They told me to ask what the ph of your tank is, so I could avoid ph shock” she goes and tests the water. Ph of 7.4! The same as mine last time, before I added almond leaves and a new piece of driftwood. These new ones are SO much bigger and healthier looking. They are nice and colorful, active too. Ate as soon as I got them home. The originals did not. I had to introduce them to the main tank as my quarantine tank has koi in it! In addition one of the dogs chewed up my extra heater so I had nothing to heat the tank with. I figured it was the best choice, as much as I hate it. Will update with photos in a little bit!