My dwarf gouramI is always a little spooked after I do a water change, but I usually only gravel vac the front half of the tank because my fish are hiding in the back and I don’t want to stress them. I decided I’d do the back this time because it probably needed cleaning, but now my dwarf gouramI is really stressed out. I did the change in the morning and she’s still a bit sluggish and jumpy, looks a bit pale too. I’ve lost fish to this before, and I dechlorinate that water beforehand and always s make sure it’s the right temperature, so I’m convinced it’s only stress. Any tips on how to do maintenance with minimal stress? What Can I do for my gourami?