I've made about 6 attempts and one of them had decent activity before dying after about a week.

I get a layer of dirt/muck, then put a bunch of plants from the water's edge and one or two sticks or pieces of bark, and fill about 80% to the brim with water. Am I missing anything obvious to you? I just want to enjoy watching some little critters.

This is my most recent attempt and I used a buttload of moss and it's probably the ugliest, deadest one yet. I just want to figure out how to do this right. I'm in the PNW just south of Seattle.

by WolfMany2752

1 Comment

  1. From the help i received for mine :

    – dont put that much plants in the jarr, the correct way is to put very little plants and let them grow by themselves.

    – wood in water will decompose emitting a lot of CO2, that will build up in a sealed jarr and change the gas balance in the jarr.

    – dont seal the jarr for a few weeks, the jarr needs to cycle before being sealed

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