Very useful information. Thank you very much.
In regards to stocking.....I started to buy 1 inch Frontosas with online private sellers. Then it dawned on me, if I buy 5 here. 5 there and so on --- then weed out the males....by the time this group reaches the breeding age, I will be breeding Frontosas that are brothers and sisters. Also, I was getting impatient in getting them to the 5-7 inch range.
So I checked for bigger sized Frontosas, I ran across a seller that was selling WC Mobas. These Frontosa were in the 5-7 inch range. The price for a colony of 6 (2 males and 4 females) was high but not ridiculously high. So I went ahead to purchase this.
Another factor to this decision, shipping 1 inch F1 Frontosas was quite risky. I ordered 11 1-inch Frontosas, 6 were DOA due to improper packaging and the other due to the stress. So after receiving dead fish, I started looking into purchasing bigger sized Frontosas.
I have 11 Frontosas now in a 125 gallon tank. Tank mates include male --- Azureus, Blue Regals, Protomela Tangerine Tigers, Usisya Flavescent (male and female), Insignus Tanzania and Ruby Red cichlids. I chose these Malawi peacocks and Haps as these fish are all calm and peaceful (fingers crossed).
Issues:
1. The 5-7 inch WC Mobas --- are PIGS. I have to stagger the feeding. I feed them Omega One Super Color pellets and frozen Krill and Planktons as threats. I soak everything to make sure the pellets sink. Staggering ---- I do not pour everything at once. I will pour half of it then wait a few minutes to pour the rest. This way the smaller Frontosas, Peacock and Cicihlids will have ample chance to grab a few before those WC pigs eat them all.
2. Float. This is a known issue with Frontosas specially the WC variety. With my ongoing education of raising Frontosas, Float is caused mainly by food, overfeeding and stress. Not so much for gulping air in the surface. Also I also observed, Float is not just an issue with WC variety. I am convinced, the pellets and frozen food contain enough air in it that if you overfeed, surely one or 2 Frontosas will retain air.
Remedy --- Keep a good supply of Epsom Salt !! This is the miracle laxative. Likewise, I am now in the habit of feeding peeled green peas. You will see the Frontosas 'fart' out that excess air !!
3. Growth ---- Keep the water quality pristine.
4. Preventive medication with parasites --- Once a month I will treat all my tanks with a mixture of Metrozinadole and Prazi. These are harmless medication if dosed correctly.
Lastly (I promised). 200 gallon tank -> I will put a colony of 8 full sized Frontosas (2 males and 6 females). This will give the females ample space to run away from the males. This will also give you room for adding haps/peacocks.
I have a 180 gallon tank empty at the moment. When the time comes that the 125 gallon tank is too small for the growing Fronts, I will move 2 males and 6 females in that tank. This will include an Azureus male, Blue Regal and the Tangerine Tiger.
Sorry for the lengthy post, but I feel like sharing my experience. I have learned a lot from this forum so I feel like I will share my opinion as it might be helpful to others.
General growth for Cyphotilapia is 4-6 or so inches first year, then an inch or two per year until about year five, when growth rate typically slows down a good bit. In other words, top males will often be 6 inches or bit more the first year, 8 inches or bit more second year, in the range 9-11 inches, third year, etc. and other males and females correspondingly smaller. Growth rate slows a bit after 3 years and slows again at about 5 years ime.
You'll have a range of sizes in any group. In other words, if you started with 3/4 to one inch fry, you should get some of the larger males about six inches at one year, other males a bit smaller, mix of males and females in the middle of that range, and usually some individual females at the small end of the range.
All of this is general, not absolute rules or not their absolute limits. For some people they grow somewhat slower.