We've been using an UGF for 3 years now without issue and the water is crystal clear.
I have read that if you cover the filter plates with a pair of tights or stockings then you can use sand on top, but I've never tried it myself.
Current setup
Tank: 30 x 12 x 15 (inches)
Capacity: 19 UK Gallons
Undergravel Filter with gravel substrate.
2x medium sized pieces of bog wood.
Fish:
1x Male Bristlenose plec approx 3 inches in length.
1x Polypterus Senegalus approx 6 inches in length.
What I'd like to know is whether...
Has anyone got a picture of a pregnant clown loach?
We've had 2 loaches for years now, both the same size. These past few days one of the loaches has literally ballooned in size. It's now double the size of the other loach and for want of a better word it's belly looks deformed.
I don't know...
The blurb online for it says:
"Specially developed for Goldfish in small tank and bowl enviroments. Tap Safe treats water by removing chlorine and heavy metals and adding colloids."
I haven't a clue what "colloids" are.
I wish I'd have noticed in the store, could of at least asked but I just...
Am I right in thinking that water treatment for goldfish is the same as for freshwater fish?
I bought some "Interpet Gold, Tap Safe" today and just noticed that it says for GoldFish on it.
Will this be ok for my freshwater fish?