I'm not exactly a marine biologist, but I'm pretty sure the white stuff I saw was columnaris. This stuff came fast, I used a dropper to dose the angelfish straight into a 40 gallon tank and everything seemed to clear up.
π API Stress Coat Water Conditioner | Tap Water Safe, Repairs Fish's Protective Coat, Use for Water Changes, Adding Fish, and Injuries
9 Review
π Two Little Fishies Marine Snow ATLMSPD4, 16.9 oz
10 Review
Omega-3 caps, 1000 mg, 100 pcs, 1 pack, neutral
34 Review
12 Count Greenpro Root Tabs Fertilizer Tablets: Ideal For Aquariums, Ponds & Water Gardens!
26 Review
π§² Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Mini pump Xiaomi Mijia Electric Pump 1S, plastic, black
55 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review