Zebrafish Observation Diary 14

 Friday, March 25th, 2022

Weather: cloudy and rainy

Situation:

I changed about one third of the fish tank water at noon today.

Watching the water level drop drastically, I felt a sense of joy in my heart, as if I could really change the water to replace all those years in the old tank.



I set up a pot of water and waited for the water to be changed on Monday.

The zebrafish and crabs are in good shape, swimming around endlessly besides the airstone.

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