PSB 1500ml Spout Pouch (500ml x 3) with Tablets - Air-Release Design

Ready to use immediately.
Currently, we are offering 2-month-old PSB cultured in our proprietary medium, transferred into spout pouches.
The spout pouch packaging allows you to expel air as you use it, making it last longer than vacuum-sealed or bottled products.
With the cap, you can draw out the PSB with a thin dropper or squeeze it out directly and then cap it while expelling air. This prevents the PSB from deteriorating due to exposure to oxygen.
For storage, lightly cap the pouch, gently squeeze out the air, and then seal it tightly.
By the way, when I transfer the PSB to the spout pouch, I seal it underwater to remove air.

Recommended for feeding medaka fry, feeding daphnia and rotifers, water quality adjustment, soil conditioning, etc.

- Contents: 1500ml
- Packaging: Spout pouch
- Quantity: 3 x 500ml pouches
- Uses: Fry food, water and soil improvement, etc.
- Includes 50 tablets (for culturing)

Culturing
Various culturing methods are available online.
Through my own experiments, I found that when culturing with Ebi-Osu (a brand of dried yeast), it is easier for the PSB to integrate if the Ebi-Osu is dissolved in water before adding it, rather than adding it directly. This also significantly reduces the formation of scale-like substances. Try mixing the Ebi-Osu solution (equivalent to 5 tablets dissolved in water) with the PSB.
Dilute it up to 2 times.
Then, agitate daily and place it in a sunny spot. Be careful in the summer as the temperature can get too high; place it in partial shade.

Ships via Yu-Packet Plus.
Thank you for looking.