Sorry to rekindle an old post, but my importer is suggesting I crush & add a clove of garlic per 10gal for a particularly durable ich.
Can one overdose garlic?
My tank stays at 29~31C normally/naturally and I bumped to a steady 32C & added salt with first signs of ich last week on cardinal tetras in a 15gal tetra & clown loach grow-out tank (#@#$!!!). Lost a couple of cards, but all was looking Ok and removed the heater after 72hrs (back to ~30C). 24hrs later and spots are back, another 24 and half the cards are dead and one loach is looking like he might have picked it up.
My dealer/importer says this is the first ich he's had in 5years (first for me in 15 - no AC & room/water doesn't drop below 27), that it does appear to be a particularly durable strain and he's managed to treat with garlic by adding one crushed clove per 10gal. For me this would be 1.5 regular or one big clove, I guess.
Sounds... greasy.
Thoughts?