You can filter this page to certain types of posts:
Keywords: discus
Keywords: swordtail
A new study shows that mosquitoe fish (similar to guppies) can count up to four. I wonder how high cichlids can count then?
http://www.telegraph.co.uk/earth/main.jhtml?xml=/earth/2008/02/26/eafish126.xml
Keywords: fish counting
On several of my aquatic plants the older, outer leaves are dying off and if I look in the center, new leaves are growing in:) I think I will go through and just cut off a bunch of the older leaves before they have a chance to die and rot in my tank. It may make my tank look a little bit more bare than usual, but I think it will be healthier for the plants and the tank for me to do so. It might even encourage faster growth:)
On another note, I am hoping that with spring approaching my characodon lateralis "los berros" will spawn. I have had the heater turned down to 70*F most of the winter, as I was advised to cool them down a bit for winter to encourage spring and summer spawning. In a month or two I will knock it up to 74*f or so. I am sadly only left 3 juviniles, who now appear to be old enough to possibly start spawning. The males are starting to get a red hue to them (adult males are red, juvies are a grey color) and the lone female is actually a bit bigger than the males are. I have seen both of the males making attemps at courting the female, and their is usually at least one male near her at all times. I think I am going to remove my harlequin rasboras, as they would try to prey on the fry for sure. I think my botias will be safe with the fry, they have fairly small mouths and goodeid fry are usually quite large.
Keywords: characodon lateralis, goodeids, pruning, spawning
Keywords: learning, training
Keywords: electricity, heater
I have a tentative plan for my reef tank, for when I set it up. I know where I want to put it and everything, but here is my plan so far.
The tank is 120 gallons, reef ready. It has a corner overflow thing and you can attach different pipes to the return to direct flow.
Power heads. I will have a few power heads placed around the tank as needed to prevent dead spots and give a good current. I am going to use maxi jet power heads and attach them to a wave maker.
I intend to have a 40 gallon long be the sump. I will have a skimmer, a heater and some foam pads set in the sump for mechanical filtration. I will not have chemical filtration. The skimmer I am looking at is called the Octopus NW-150. The reviews on it seem to be good and its not super expensive. I will get a mag drive pump to run the sump. I need to do more reading of reviews to pick out a good one. I also need to do more reading about how fast the water should turn over.
I also want to have a refugium, I am thinking of using 20 gallon for a small refugium. Is this possible? Can I divert the water from the overflow into 2 tanks in the bottom, or connect the sump and refugium? Can I just use part of the 40 gallon as the refugium?
In the tank, I have read good and bad things about having a substrate, I decided against it. It seems like it would be easier not to have one. I am going to smear silicone on the bottom and then put sand on it. After a few days, you brush away the extra sand. This gives the look of having a sand bottom, but without the problems.
For live rock, here i can get well cured live rock with the purple algae on it for $6.99 a pound. Base rock is $2.99 a pound. I plan on getting about 80 pounds of base rock and 40 pounds of the cured live rock. I know the base rock will need to be cured. Since this tank is new, I am going to let it cure in the tank. This should cycle it at the same time I believe. Once it is cured I will do a few big water changes and then buy the nice purple live rock. A few weeks after i buy the live rock with the purple algae, i will start adding corals and inverts. I plan on waiting at least a few months before adding any fish.
So thats the tentative plan so far. There will probably be some changes as I read more though!
Keywords: reef tank
Keywords: aquatic plants