For Pyon-sama: 200 tablets added - Photosynthesis Bacteria PSB Extra Strength 1800ml

This is 1800ml of self-cultured photosynthetic bacteria (PSB).
It is a highly concentrated PSB, made by adding 6 Ebi-os tablets to a 1.5-liter PET bottle, exposing it to sunlight for about a week, then adding another 6 Ebi-os tablets and exposing it to sunlight for about 10 more days to thicken it.
The success rate for culturing is 100%.
When using it as is, please dilute it about 2 times.
For culturing, dilute it 3 to 5 times, add 2 Ebi-os tablets per 500ml, and expose to sunlight for about 7 to 10 days.
Detailed culturing instructions will be posted in the comment section after purchase.
Additionally, for those who wish, we can include culturing tablets for 100 tablets at 110 yen, up to 200 tablets, so please comment before purchasing.
Please note that this is not for consumption.
We will explain clearly even for those using PSB for the first time, so please purchase with confidence.
It will be shipped anonymously via Yu-Packet Post in vacuum-sealed bags of 900ml each.
We also have PSB with culturing tablets available, so please consider them.