Airlift Pumps - Do they work?
This article discusses the practical use of airlifts in aquaculture and garden ponds.
Air Pumps - What you need to know
When buying an air pump, you want one that is quiet, low in power usage, while continuously delivering enough air to your pond.
Potassium permanganate - How to use
It is a general misconception that potassium permanganate is dangerous to use for fish.
All about Size
This article is for carp and koi breeders of all persuasions and skills.
Jumping and swimming speed
Many koi owners have experienced a fish flapping on the lawn because it jumped out of the water.
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.
ProDrum and ProBio Partnership
A neat and highly effective partnership for aquaculture and koi water recirculating systems (RAS).
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.
StabHi pH Control
StabHi pH Control are pebbles that has been tested to stabilize the pH while being an organic substrate
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We present here a historical document that should interest all koi keepers.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.