They were initially and now seem to have matured into swimming things.

--
Alan

"Chuckles" wrote in message
...
Grimley_Feindish wrote:
I'm in the process of getting a 33gal tank cycling. I added a couple of
plants from a local shop and have since noticed small white 'things'
swimming around. They're between half and one mm long, look to have two
parts to their body and swim really quickly for their size. They spend
most
of their time on the underside of the surface tension. Any body any idea
on
what they might be and whether they will be harmful to fish when I get
some?

PH 6.8
GH 11
KH 3
Nitrite between 0.8 - 1.6 mg/l
Amonia 0.4 mg/l
Not cycled yet

Thanks for your time

Are they like a thin white worm?