newfishaddict
Fishaholic
If you read my reasons for rinsing you will see they have nothing to do with microorganisms...NO! you need to rinse them very very well before you put them in the tank. I use a small steal strainer under warm tap water.so cute a square out and just put it in
The carbon in you filter will be rendered ineffective much faster if you don’t rinse the bloodworms.
I dont worry about the small level of chloramine in my tap water, the slimy coating my the worms will react with, and break down, the chloramine.
ha ha listen to yoursleves
think with all the wonderful things science has brought us
they clean them gamma ray them and flash freeze them to kill all the nasty impuritys i think live ones contain more germs and stuff
in a nut shell if you want to feed all your fish with them just chuck the cube in and let them munch out if you want to feed just one i find with feeding my frog its best to put the cube in an old cup half full of your tanks water let the cube defrost in there anduse a basting stick you can get a nice one out of most cooking shops for bout a 5er
the main point with rinsing is to remove any organic wastes on the bloodworms that the fish will not eat, I am not too concerned with microorganisms on the frozen foods....
"kill impurities" certainly this is not possible, but I do know what you mean....
I have taken the "sterile" frozen foods by hikari to my lab to test, they were not sterile but pretty close(~10 cfu/g)
Also, Freezing does not kill microorganisms, an one log reduction at most.....Actually, the faster they are frozen, the more that survive. In the microbiology/genetics lab I do work in, we use -80C freezers to PRESERVE bacteria....
Coliforms have been isolated from Gamma irradiated beef, it is not 100% effective at sterilizing...
And...the packaging is not sturdy enough to maintain the sterility of the product....(the ones I buy have little tiny holes in the foil sometimes)
I like this method as it is easy and you still rinse most of the organic wastes off the frozen food...*Always* defrost your bloodworms before adding them to the tank. Putting it in frozen, even though it melts quickly. is a very bad thing to do. The fish are used to *tropical* temperatures, and the water right around the frozen cube cools down very quickly. The temperature difference when feeding could actually (though it doens't happen noticably often) give your fish a temperature shock. Which simply isn't good on their health.
The way I do it is put the cube in a cup containing a little tap water and let it de-freezing completely. Then use a small fork to fork out the bloodworms and add to the tank.