Well I'm glad I got wind of this thread and a couple of weeks ago I bought my Levamisole from
http://www.inkmkr.com/Fish/ItemsForSale.html
Prices are very reasonable and I purchased a bulk amount that will be a lifetime supply for me.
I did my first application by
a) mixing 5 grams with 500 ml of RODI water.
b) siphoned out as much of the flatworms that I could see first.
c) shut off my sump return pump ( i didn't have any flatworms in my sump with inline skimmer and filter bags)
d) poured in 250 ml into a 165 gallon tank (1.5 ml of medication per gallon of tank water)
e) I turned on a canister of carbon in a phosphate reactor
f) within about 2-3 minutes the flatworms are hanging by a thread to the substrate. With the powerheads on, they released the thread about a minute later and start floating.
g) I put a Mag12 into the tank with a hose on the output. The I placed the other end of the hose into a filter bag on the side of the tank and turned on the the mag 12. Basically the Mag12 sucked out 90% of the floating flatworms into the filterbag and the water returns into the tank without the worms. This process doesn't stop the toxins but takes out the flatworms.
Best of all, no fish casualties! Its only day 5 after the treatment. I plan to add multiple supplemental doses at the same rate of 1.5 ml/gallon on day 10, day 20 and day 30.
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