Green Water 100ml

This is safe, natural green water cultivated in my home's medaka (killifish) aquarium. Because it's cultured using the power of nature, it's gentle and healthy for medaka and fry. No chemicals like Hyponex or EG Green are used.

While repeat purchases are certainly welcome, my hope is that you will use the purchased green water as a starter culture and cultivate it yourself, allowing you to more continuously support your medaka keeping.
Green water can naturally form simply by leaving tap water on a balcony or in the garden, but it takes considerable time and effort to achieve a stable concentration.
Therefore, to enable immediate use as a first step, I offer it in small quantities starting from 100ml. Please consider purchasing a more concentrated or larger amount as needed, depending on your intended use and the volume of your aquarium water.

I collect the water immediately before shipping, without any prior settling. I am confident in its quality, so please make use of it.

○ The water is filtered before shipping, so no debris will be included.

○ Shipping will be anonymous via Yu-Packet Post Mini.

○ The water is shipped in a spout pouch, so there is no need to worry about leaks during transit.