Coconut stump grinding?

[TunaCat]

How hard are coconut stumps compared to wood? This sucker looks really dark and red meaning it is extremely dense fibers. I only have a Toro SGR 13hp for a few hours. Do you think that is enough time?

 

[mikewhite85]

Palm stumps are pretty easy. You SHOULD be ok. If you can find a 25hp vermeer rental that will do a much better job.

Having said that it doesn't look like more than a 150 dollar stump, especially if you do cleanup.