by filtration but by purification
Without making a good pond, good pond water can
not be obtained.
Without making good pond water, good koi never grow.
Great number of various kinds microorganism live in purification tank
under in good balance.
We have to understand the fact that the earth is based on activity of
Koi and microorganism live symbiotically balancing both in quality and in
"To live symbiotically " means to live together getting benefits
Therefore, making a pond is nothing but setting up a suitable purification
and is not to construct an exaggerated filtration tank.
Filtration is to filtrate materials as the word means,
but purification is "to make microorganism owe role to purify
I hope difference between purification and filtration can be realizing.
Details of purification will be mentioning gradually from next time.
Please put the feet into your understanding that pond water should not be
clearing through filtration
but be made suitable condition for koi' lives through purification.
I wish you to say good bye to the past misunderstanding.
Then, how such a pond should be made?
My business is to design using basic know-how (Refresh System) of pond and
So far, I have been designing more than one hundred ponds.
I have also been designing many times for reforming existing ponds.
Construction of ponds is done by my partners.