You’ve seen the row of potted plants in the garden section of your local home improvement store. Row after row of flowers, succulents, bushes, evergreens. They are nestled together for hours. Rubbing shoulders for days.
But are they together? Are they connected? Not at all. Sure, they are next to each other, but they aren’t connected in the soil, they aren’t sharing the spray from the hose. Their roots are restricted. They don’t pull and tug when one is moved.