Why aquascape cover matters
Plants and hardscape can create shelter while leaving visible grazing areas and room to observe the colony. In a shrimp-focused aquarium, the choice should also support steady routines, visible livestock, and access for basic care.
Before you act, check how much open substrate remains and whether you can spot the shrimp. Compare the item with the rest of the setup and note any recent change that could affect what you are seeing.
A careful way to proceed
place cover toward the rear and sides, then view the aquarium from the front. Make one adjustment at a time and watch how the aquarium responds during normal observation.
Avoid equating a dense layout with better care in every setup. Labels, products, and tank conditions differ, so use a reliable guide as context and record what you directly observe. If uncertainty remains, ask an experienced shrimp keeper before making a consequential change.
Use these as general hobby references. Test your aquarium and confirm product guidance before making changes.