Ooh ooh ooh! This looks like an excellent excuse valid reason to talk about one of my favorite topics, matriarch trees!

So, when you see trees in a forest, they stick up outta the ground, some distance from each other, and you're like 'these are unconnected critters,' right? But! The thing is! Just like the trees in the picture are connected above-ground, trees in a forest are normally connected below-ground. There's this whole complicated thing involving a symbiotic relationship with fungi, but we're gonna simplify it to this: trees connect to each other through their root systems.

And they use it to share resources, across the whole forest.

If there's a tree over here growing in soil with a lot of, like, potassium, they'll pull up more potassium than they need, and send it out through the root system to other trees that are living where there isn't much potassium. Read More »