people
The kind that grows.
the green kind
grass and trees and shrubs
Artificial grass doesn't need mowing. Because it's not real grass it never grows.
Tall fescue, Bermuda grass and buffalo grass all does well in clay soils. Bermuda grass is the kind of grass you seem on golf courses and public parks.
cactus or grass grow in places that have albumant sunlight
Redwood, Mahogany,oak. Etc. :)
grass grows faster.
It's "grasses grow" (when talking about multiple kinds of grass) or "grass grows" (when talking about only one kind of grass).
Grass grows faster than flowers
No grass seed grows weeds, grass grows grass. The weeds that are popping up have most likely been there in seed form before you broadcasted grass seed on your lawn.