AC:NH How to respawn rocks fast in Animal Crossing New Horizons?

[Marc]

Has anyone figured out a way to respawn rocks fast on your island in Animal Crossing: New Horizons? I'm not sure if it's something that needs to respawn over time, but if it is, I'm guessing time travelling is the only answer?

 

[28142]

Time travelling. Play the game properly, don't cheat

 

[Yumi Chi]

Time Traveling.
plus it’s not cheating Nintendo has allowed it for decades, if they can allow it its not cheating.
plus you play your way don’t let others & there norms ruin your fun.
you want to TT for more rocks do it, just go back in time after you get what u need done just don’t bring tunips XD

 

[Kamehameha]

As I had mentioned in another post, you can also go to the uninhabited (I don’t know what else to call them, lol) islands and hit their rocks. It costs 2000 Nook Miles per ticket, but your first ticket is given to you free. Plus, getting Nook Miles is pretty easy. If you ever need help with the game, Marc, let me know.