Hi Tony my pond is 2300 gallons my filter is a 100 gallon vortex and four bay filter consisting of a brush chamber ,Japanese matting ,and sponge and the final flo co. The ammonia reading is normal the koi have all but ceased flashing since adding the treatment just the odd occasional half hearted attempt the residue from the treatment should be all clear by Monday. Will reseed the pond on Monday I use a pond vac to clean the vortex and brush chamber and the drain valves for the remaning chambers will leave the blood worms alone in future thanks for your help regards Jim
Posted on May 26, 2006, 9:45 PM from IP address 195.93.21.70