[bcfc]

hi sharper.have u got oxygen pump in ur pond? wot test kit u useing?and wot are ur test results?ph amm nitrite.

[bcfc]

hi,read ur post wrong.u used chloramine t,i ent used that before,i use fluke m as it is just a disentfectent,for flukes.dont think flukes would kill ur koi.make sure ur water is right first.later.

[sharper]

We had a slight nitrite spike about three weeks ago. Now PH Nitrite and amoena all good. We use Tratra test kits.

2 y.o. 1500 gal pond System: Oase FiltoClear 15000 + 11 watt UV + Aquamax 12000. Oase airpump OxyTex CWS. Waterfall.

Chloramine t was recommended and today is the last day of a seven day treatment. Fluke M looks like the way to go it sound less toxic and better for the filter.

We bought 2 new kio beginning of July and it looks like the flukes came in with them. They had been quaranteened at the retailer Waterlife. Bath Road. Longford nr Heathrow. London.

[koimaster]

yeah i would say fluke m is the top stuff for the job

[bcfc]

hi,same as,got two new koi about the same time.i had a ammonia spike got it back to 0, then nitrite spike.the tetra kit is good,if i was y i would get a api test kit as well of ebay £20, high ammonia will kill ur koi in days.how high was ur nitrite? cart see how the flukes would kill that fast.were they jumping,flassing? i was overfeeding,as my filter is not mature yet.nps.