Airlift Pumps - Do they work?
This article discusses the practical use of airlifts in aquaculture and garden ponds.
In-Pond Gravel Filter - Please Help
I have an in-pond gravel filter that served me well for many years but I decided to clean the bottom from leaves after a storm.
Tosai 2021
The 2021 Tosai season is closing. Pictures of some boxes imported and delivered to assess the offering and quality.
Do I need a protein skimmer?
How important is it to have a protein skimmer? What is the impact of high levels of proteins in the water and are they harmful to the koi?
Koi farming as side-business for farmers - The Original.
We present here a historical document that should interest all koi keepers. This is a bonus for all locked-down koi keepers.
Sansai 2021
A few Sansai koi available for your collection. Older pics taken six-months ago.
Tosai Time 2022
The 2022 Tosai Season has begun!
The Value of Koi - Part 3
The components of cost
Many skilled hands and resources add up to determine the price of the Nishikigoi as displayed in the tanks of the dealer.
StabHi pH Lift Powder
StabHi increases the pH and combats acid buildup in fish aquaria, tanks and ponds.
Fluke resistant to treatment
Over the past few months, we have found that the traditional range of anti-fluke treatments were becoming less effective.
Harvest 2021
The 2021 Japan October Harvest
Harvest 2020
A growing list of koi from the 2020 Japan October Harvest. For you to choose from.
Spawning - home bru
When in your last newsletter you remarked about countless eggs and the many thousands of babies forthcoming, I felt a surge of melancholy
The Value of Koi - Part 1
Why are koi expensive? And what contributes to the price tag? Those are commonly asked questions and the answers given are often generalized and dismissive rather than educational.
ProDrum and ProBio Partnership
A neat and highly effective partnership for aquaculture and koi water recirculating systems (RAS).
Jumping and swimming speed
