Subj : New Aquarium Questions To : All From : Hamlet Date : Wed Jun 09 2004 06:19 pm I'm setting up a new tank (my first, except for one I had as a kid 15 years ago) and I had a few questions. Some details: Tank is a 40 gallon breeder (36in X 18in X 16in) Filter is a Penguin 330 (two wheels for bio-filter) 150 Watt Heater basic 25 watt flourescent light My plan (such that it is): declorinate the water get temp to 78F do tests for PH, ammonia, nitrites, nitrates Assuming nothing bad shows up in the tests, start with 5 platies of various colors (following cycling instructions from The Simple Guide to Fresh Water Aquariums) later add 3 swordtails (1M 2F) of various colors later add 4-6 cories of various types possibly make additions based on load feedback and suggestions from this group. Questions: 1. Why is my tank called a 40 gallon when it holds 45 gallons? 2. Is my filter adequate? I could add another if neccessary. 3. Will the aeration of the filter(s) be enough, or do I need to supplement it? It keeps the water at the top moving pretty good. The book suggests skipping the whole pump/airstone area for simplicity. 4. Cories are schooling fish. How many should I get to keep them happy? Is it ok to mix them a little for variety? 5. Real plants are pretty much out unless I upgrade the light, correct? Would Java Fern be ok or should I just go with plastic plants? My interest is to have the platies and swordtails breed a little, but not overwhelm me with fish. I understand that the fish will eat the fry, so I'm planning on leaving the fry in the main tank. I will give them lots of cover (probably plastic) to hide in, hoping that a few will reach adulthood. Does this make sense? any suggestions? Am I forgeting anything vital? --- þ RIMEGate(tm)/RGXPost V1.14 at BBSWORLD * Info@bbsworld.com --- * RIMEGate(tm)V10.2áÿ* RelayNet(tm) NNTP Gateway * MoonDog BBS * RgateImp.MoonDog.BBS at 6/9/04 5:19:13 PM * Origin: MoonDog BBS, Brooklyn,NY, 718 692-2498, 1:278/230 (1:278/230) .