peppermint
Aquarium Advice Regular
I got mine off an aroma therapy web site....
Here is a start.....
Pimenta racemosa oil items - Get great deals on Health Beauty items on eBay.com!
Melaleuca leucadendron, Home Garden. Great deals on eBay!
Hurray for money-saving ideas! Thanks. How did you figure your dosage of 1 drop per 10 gallons?