Can I use artificial grass in an aquarium?

I am curious if I can use artificial grass in my fish tank.

i would not recommend you to use artificial grass inside an aquarium. Even though our turf products have been tested perfectly safe for human and animals, but we don't design and make our products to be used inside an aquarium, neither have we tested it in a aquarium. There are many different fish species out there, and they all requires different living environment to live, I won't want you to jeopardize your fish by trying. If you need more free consultations, please fill out this online form:
https://megagrass.com/pages/free-consultation

I saw some aquarium with artificial grass at the bottom and it looks good. Sad to hear that this artificial grass is not recommended for aquarium.

I think there's an artificial grass especially made for aquariums. You can check the pet store.

I will just then stick with the colorful fish tank stones for my aquarium decoration.

I'd rather use sand and stones for my fish tank, honestly.