Quote:
Originally Posted by heathlindner25
Can't you just cut your finger and let it drip in....avoiding water exposure  |
this is how I read the original post. Some foods contain cattle or fish blood. I've heard it causes PE, akin to a fish frenzy, but that's more rumor than established knowledge.
still, warnings about not putting fresh cuts into tank water are warranted.
edit: looking around, I didn't find much with exception of this:
http://www.tandfonline.com/doi/abs/1...F%5D2.0.CO%3B2 interesting read