oneman1pond said:
Thank you all for the wealth of knowledge here. Its a little much to try to soak all this in at one time. I already have about 50 or so small goldfish in my pond and they seem to be doing fine.
For a 400 gallon pond, you just made the common beginner mistake.
oneman1pond said:
I know I have to check the levels on my pond. I don't want to use any chemicals if I don't have to. 1) Is it to early to buy some of the aquatic plants mentioned above?
2) I guess the main question I have is what is the single most important thing I have to worrie about right now? 3) What should I be concerned about at this point in my project?
1) In my area, the aquatic plant supplier to my greenhouse buddy was not selling anything until May or June. So, it depends on who you are buying from and how big the plants are you are wanting to buy.
2) Number of fish, 50 goldies in a 400 gallon pond. Single most important thing to worry about is how this number of fish will pollute a small 400 gallon pond.
3) Understanding the nitrification cycle, water quality, and establishing a bio-filter.
A bio-filter creates the most optimum environment for your bio-bug bacteria to convert the toxic ammonia produced by fish into a "more" fish safe toxin.
A mechanical filter is what helps to clean your pond of debris and clean the floating particulates in the water.
Simple right?
Talking filtration in the pond hobby can sometimes feel like talking politics.
The best you can do is to read, research, ask questions, and keep a skeptical open mind. Please ask questions.
There are many ways to skin a cat and many ways of using quilt batting to be used in a mechanical filter. When trying to do thing cheap, it's all about creativity.