Back on April 1 (no kidding!), We got our first betta. Here’s what he looked like when we got him settled in his new digs: a planted 10 gallon hex tank. Now, almost 2 months later he doesn’t look so hot. It’s clear he’s losing a lot of pigmentation, especially on his dorsal and caudal fins. I presume this is the early stages of fin rot? However, based on other threads that I’ve read, it’s early days still. So I’m looking for treatment recommendations. The tank was jumpstarted using a cycled sponge from an established tank. Parameters are 0, 0, <10. 78F, pH 7.5. Filtration is sponge only. I change 3gal(30%)/week. Snails are his only tankmates, which, at least when we’ve had the chance to observe, he ignores utterly. Feeding is 2x daily, small dash of betta bug bites morning and eve, and about half dozen Hikari betta pellets in eve also. All are consumed with alacrity. 1 bloodworm once per week. Also, does it mean anything if the tips of his pelvic fans appear to be clubbed, or curling back on themselves, just a bit? TIA!!