[alt.aquaria] Pea-green tank

dean@violet.berkeley.edu (Dean Pentcheff) (02/05/88)

System configuration: 
	15 gallon freshwater tank; three Head-and-Taillights, three
	Silver-tip Tetras, two Neon tetras, one generic catfish (can't
	remember the species [what do you want, I'm an invertebrate
	biologist]); Penguin filter; healthy growth of several vascular
	plants.

Bug report: 
	Lots of algae in the water, making it very murky green.  All
	the plants and animals seem quite happy, but I can't see them
	very well.

Query: 
	Suggestions on what to check?  What approaches should I take to
	getting the water a bit clearer?

Thanks!

-Dean

-----------------
Dean Pentcheff	(dean@violet.berkeley.edu)
-----------------
"A university is a place where people pay high prices for goods which they then
proceed to leave on the counter when they go out of the store."  Loren Eiseley

schoen@hpindda.HP.COM (Dave Schoen) (02/11/88)

Howdy,
   Without seeing the tank, my guess is that you are overfeeding your 
fish which raises the nitrogen content in the water.  This tank must 
also be getting *ALOT* of light.  

              1.  Replace as much of the water as you can.  Be careful
                  of the temp. and clorine of the new water.
              2.  Feed so that all of the food in gone in about 5 min.
              3.  Reduce the amount of light.  (eg. no direct sun 
                  light and turn off the overhead at night.

Have fun!

dks