I feel like the text isn't necessary, but if you REALLY want to leave it in maybe you could make it work with the design a bit more. The font seems jarring when you look at it next to the graphic, and it seems like the style of the leaves and the worm don't work with the style of the potatoes... maybe it's just me.
Other than that though, I really like the concept. Good job.
I agree with bubblejam, but I think the font of the text could use some work too. Mostly because it fits with the leaves/worm style, and I think you should adapt the styles around the potatoes' style.
i enjoy the difference between the style of the leaves and of the potatoes. we're so used to looking at things top down (like right now while you're reading this!) the potatoes draw your eyes downwards to the worm. it's like my eyes are going on an adventure.
brown or kelly green hoody anyone? no? too bad, more for me.
Because of its symmetry, this design should definitely be centered. Also, the letters in the word bubble would be much better black, and the bubble should be outlined in black to maintain the style you've used in the rest of the design.