Cladophora aegagropila, also called "Tribbles" or "Algae Balls", or "Marimo Balls"

Has anyone tried these ? I have seen them before, and I just saw one one ebay.

Im using an Eheim 2215 on my 72 gal. Should I keep the spraybar near the surface, or drop it down ? It seems to be pretty forceful, so I was also thinking of extending it to reduce the pressure. Any thoughts, comments, suggestions ?

where is the nursery at ?

Muchas Gracias   .. but I probably will not be able to attend b/c i have games to referee that day. <img border="0" src="smileys/smiley19.gif" border="0"> But I am starting a new setup tonight b/c the craps tables in Atlantic City were very generous to me this weekend  ...

I see directions and a time, but do I not see a date ?

Do we have a March list of meetings yet ? <img border="0" src="smileys/smiley20.gif" border="0">

Does anyone have any input on CO2 resistant tubing ?

Like a good little citizen I did my taxes early, and got my bucks today. So lets order some substrate before I go and spend it on something else like bills <img border="0" src="smileys/smiley21.gif" border="0">

technology, aint it grand <img border="0" src="smileys/smiley32.gif" border="0">

anyone placing another order anytime soon .. im intereted I could do 6-7 bags off the top