How to use (from the label): 5-day treatment plan (100 drops = 3.2 ml); for tapeworms or persistent flukes, a repeat on days 8-10 then a 20-50% water change on day 12.
Careful: Well tolerated by fish, plants, shrimp and filter bacteria; do not overdose; marine fish only in quarantine tanks; remove carbon/UV/skimmer.
Rules: Label: for ornamental fish only; do not use with animals intended for consumption.
Never mix medicines unless the label says it is safe, and remove shrimp and snails unless the label says they are safe.
Examples you may see in shops: eSHa gdex. Not endorsements. Always follow the label.
6 facts checked with sources