River water, a 120l aquarium, potting soil and black sand.
Original critters and others that I added: Daphnia, blackWorms, ostracods, aselles, shrimps, planorbs, snails.
No mixing, no filters, no heating, no bubbler, light only 8.5 hours per day.
It's been 3 months since it launched.
Be honest!
by LGS16733