Medaka Season is Here! Extra Rich Green Water for Breeding (30ml) with Cultivation Instructions Included

How about this for the spawning season of spring medaka fry?
They breathe through their gills and absorb nutrients from them.
?? Please read the following carefully and only purchase if you agree.
This product is a culture water of green water made by diluting Kumamoto Prefecture-produced Chlorella powder with natural green water.

Chlorella cannot be cultured unless it is live chlorella.
This is because chlorella in tablet or powder form is dead.
Live chlorella is very expensive, and although I continued to purchase it for several years, I stopped because it was a waste of money.
Recently, inexpensive imported live chlorella is sold, but honestly, I cannot recommend it.
This is a hybrid seed water made by dissolving Okinawa Prefecture-produced powdered chlorella in our home's phytoplankton-rich green water, which has turned blue.
It turns blue because of the phytoplankton, and it is rich in plankton that serve as food for fry and young fish.
Thanks to this seed water, the number of fry and young fish that die has almost disappeared, and their growth has accelerated.
It also improves the color enhancement of medaka.
It can also be used to culture daphnia.
One 30ml dropper bottle can be used to make one 500ml PET bottle.
It will naturally become a concentrated green color with phytoplankton.
In adult medaka tanks, it turns dark green faster.
This is because adult tanks have more food for phytoplankton, such as feces, leftover food, and ammonia, than fry tanks.
Phytoplankton will not grow unless it is outdoors.
If there are many bacteria, the plankton will be eaten and the water will not turn green but brown.
?? In the case of highly concentrated green water seed water, if microorganisms and plankton die in the dropper bottle, the smell will become strong. However, if you add it to water treated with a dechlorinator, the smell will not be noticeable, and the fry and young fish seem to eat the dead plankton.
For experimental purposes, I intentionally killed the plankton at high temperatures and raised fry to young fish with culture water that had a fermented smell in addition to a grassy smell.
Also, if a small amount of phytoplankton remains, the water will turn green.
Since the plankton in the culture water may die due to temperature changes or lack of oxygen, residents of Okinawa, Hokkaido, and remote islands should purchase at their own risk.
The contents of the container will settle, so shake well before use.
A cultivation instruction manual is also included.