I purchased 1000g from them and didn’t ha
I was thinking more along the lines of prophylactic treatment vs watchful waiting.
I prophylactically treat every fish before it ever enters my DT. I for one have lost thousands upon thousands of dollars in fish (conspicuous, bandit, gem tang, hybrid tinkeri, personatus... ect) because I didn’t prophylactically treat every fish and they had temporary immunity to velvet and wiped out everything in my tank... it’s absolutely devastating when it happens and I seriously considered quitting the hobby after 20 years even though I built my house around my tank (not entirely but it was a big factor) I know because I have spoke with several aquarium curators and from my own experiences and trials and tribulations that CP is very very forgiving and effective. I for one will always prophylactically treat and treat with CP when I can.