The white ribbon plants are not aquatic.
They are a type of land fern.
As well, the green and white striped plants you have planted at the back of the first picture are also land plants.
The onion plant looks fine and appears to be planted at the right depth.

The kyoto grass I am unsure of.
It could be any of several aquatic or land plants.

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200 aqauria
112 species of fish
31 species of plants
7 species of freshwwater shrimp