[Varian's used to Fern sprouting flowers everywhere, he doesn't even bat an eyelid at it. He's too focused on the soil, as if staring at it will give him all the answers he wants right now. ]

Samples would be great! I can study them- if I can't replicate it, I can at least figure out where your soil differs from the soil here- try and find a way to replace the chemical makeup of the unhealthy soil with that of the healthy soil. Maybe.

[It won't be easy at all, but it's a start. He leaves Fern to answer that question, instead pulling some empty test tubes out of his backpack to fill them with soil- being careful to not disturb the trees. ]