Subj : Re: Tank Maintenance At Last To : Carol Shenkenberger From : Jeff Snyder Date : Sun Nov 21 2010 03:33 am On 11/21/10, Jeff Snyder quoted Carol Shenkenberger: Tank Maintenance At Last. CS> My angel fish are showing off to each other. I don't know how to sex them, CS> but it's looking like they are either gay, or a male and a female ;-) CS> CS> The 70gT tank is doing well as always and stable. Minimal water changes CS> needed and water crystal clear all the time. I keep a low fish balance CS> incase of power outages stopping the pumps but what I have is flashy enough CS> for us. xxcarol --- SBBSecho 2.11-Win32 * Origin: SHENKS Hello Carol. It's nice to see you posting here again. Angel fish, eh? Well, obviously, the easiest way to discover their genders is simply to wait and see if anything serious develops -- i.e., spawning -- from their current flirtations, or whatever it is that they are doing. You will know soon enough, as they will begin to clean off a flat surface in your tank -- either a smooth, slightly incline rock, or a broad blade on a plant, or even a glass pane -- in preparation for the actual spawning. And, of course, the female will become quite plump before her ovipositor begins to protrude. But, if you want to get on the more technical side of things, even though it has been many years since I bred Angelfish, as I recall -- and while it is difficult for the untrained eye -- the angle on the fish's ventral side, right above the anal fin, while be different on males and females. Angels make great parents. Unlike so many other fish, they normally do not devour their own fry. You really should have a large -- at least four feet -- tank for the purpose of breeding a pair of Angels. Also, if you really want to encourage spawning, you should drop the PH to about 6-7, maybe even lower. I am saying all of this off the top of my head from breeding Angels years ago, but I believe that the info is for the most part accurate. These conditions pretty much apply to South American discus as well. Power outages -- Oh gosh! My dread, as they are quite frequent here, lasting anywhere from fifteen minutes to many hours, or even days, weeks and months when a powerful typhoon strikes us. As I've been saying in my posts here, my four-foot tank is majorly full of these mbunas, so I do fear a major disaster if we experience a prolonged power outage, in spite of having a few battery-operated pumps here. Jeff Snyder, SysOp - Armageddon BBS Visit us at endtimeprophecy.org port 23 ---------------------------------------------------------------------------- Your Download Center 4 Mac BBS Software & Christian Files. We Use Hermes II --- Hermes Web Tosser 1.1 * Origin: Armageddon BBS -- Guam, Mariana Islands (1:345/3777.0) .