What is Reddit's opinion of Ultum Nature Systems Controsoil - Planted Aquarium Substrate Soil for Fish Tank, Natural Freshwater Aquatic Plants, Shrimp, Aquascape - Black (Fine, 1 Liter)?

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Thanks for the info! Is this the type you're talking about?:

https://www.amazon.com/Ultum-Nature-Controsoil-Freshwater-Substrate/dp/B07C2MG73N

While I agree that looks awesome and I love that it's small balls, will this make carpeting harder because the balls are so big and not like an actual sand? I can just picture in my head the blades of "grass" only growing up through the voids, so the carpet is spotty right?