However, those of you with larger tanks may also want to keep a small gravel vac on hand. You see, the mini-gravel vacuums work exceptionally well at precision vacuuming. Cleaning around plants, decorations and tight corners is nearly impossible with a standard-sized gravel vacuum – not so ...
the best fish site I've come across, and I've looked at a few. I think I'm having a problem with anchor worm. <Sometimes difficult to eradicate once established.> I have three tanks-one 20 gallon with four (used to be six) very large ex-feeder goldfish which is always cloudy...
Following the 30-minute trials, fish specimens were progressively transferred to dedicated anesthetic tanks, containing 120 (A. anguilla) or 50 (O. mykiss) mg L−1of clove oil (CAS 8000-34-8; Santa Cruz Biotechnology, catalog # sc-214750A), to prevent a cortisol stress response to handl...
Prior to sampling, fish were pre-anesthetized with 10 mg/L of benzocaine (ACD Pharmaceuticals AS, Oslo, Norway) in the holding tanks to minimize handling-induced disturbance of the mucus layer, anesthetized with benzocaine (200 mg/L) for five minutes in a separate container, scanned for their...