He's actually surprised a little that, while he doesn't notice plants heavily listening to people in most cases, this one is definitely listening to Crowley. And in light of the threatening tone it's actually becoming healthier? Yeah, he's thrown. But y'know what? It's got him curious.

So he picks another flower to cup his hands around, and this time when he tries again? It's a normal strawberry. Just a plain old fruit. When he tears it open? Seems to be spic and span. Everything as it should be.

"...I think that was as much the plant as it was me. What'dya do? I think I felt it listenin' to ya."

He gnaws a bite of the other half. Well, that one tastes right. He's now 1 for 20 on getting things the way they oughta be.