Are cookie yields from plants affected by different soils?
No. All harvest bonuses are active and not passive. It was discussed here aswell along with others:
https://www.reddit.com/r/CookieClicker/comments/8d9wg2/201_garden_q_and_a/
No. All harvest bonuses are active and not passive. It was discussed here aswell along with others:
https://www.reddit.com/r/CookieClicker/comments/8d9wg2/201_garden_q_and_a/