"What does this have to do with architecture? They're used on golf courses."
Some guesses:
With faster availability to uptake nutrients, I assume faster recovery from injury. Thus, potentially smaller areas for teeing grounds, sq ft per rounds played?
More efficient use of nutrients, including water, NPK, FE Mg etc, and photosynthesis, leading to modification in irrigation systems design relating to volume and timing?
Focused uptake of water and retention of water in root zone effecting surface and sub-surface drainage design?
Roundup resistence on greens bent turf growth habits and density, knocking down poa and not the bent, leading to considerations for speed, slope, cultural practices related to thatch management leading to puffiness, approach of ball on green reaction and relationship to surrounds design?
I don't mind if you get started
I'm too ignorant to know where to begin