Quote Originally Posted by Yoru View Post
Well, you know. maybe they didn't show it but everytime they stopped by an island he could have restocked all the materials he needed for creating his bombs. they simply didn't show it. but this time is different because he cannot possibly buy those seeds anywhere. so either he's growing them on the ship or he'll run out of them eventually. Or maybe oda will just leave it as a plot hole
If it was a normal ship then it would be unrealistic to make his primary weapon out of seeds (which need to come from alive plants), However, the Sunny already has 2 orange trees+a lawn on its deck, so its somehow able to support plant life, I'd like to see Usopp's workshop (he had one on the Merry, though it hasn't been shown on the Sunny) to know exactly whats going on - though i find it very likely he's just growing plants.