I tend to not refer to Live Aquaria. Most of their recommendations/info is great, but when it comes to tank size, I always find information tht contradicts them. Vastly in fact. Whenever I read up on a species of fish, I always try to find threads in forums made by keepers themselves, especially one with pictures and based on the ones with detailed info only, I find some fish are kept in tank sizes much larger than what is written on LA, whilst others in much smaller tank sizes, and the account of their experiences feels much more reliable to me.
It's better to ask on forums such a here imo, and keepers of such fish can offer opinions based on their hands-on experience.