Ported a bunch of tg hydroponic stuff.

code/game/objects/items/stacks/tiles/tile_types.dm

@@ -73,6 +73,15 @@
 	turf_type = /turf/open/floor/grass
 	resistance_flags = FLAMMABLE
 
+//Fairygrass
+/obj/item/stack/tile/fairygrass
+	name = "fairygrass tile"
+	singular_name = "fairygrass floor tile"
+	desc = "A patch of odd, glowing blue grass."
+	icon_state = "tile_fairygrass"
+	item_state = "tile-fairygrass"
+	turf_type = /turf/open/floor/grass/fairy
+	resistance_flags = FLAMMABLE
 
 //Wood
 /obj/item/stack/tile/wood

code/game/turfs/simulated/floor/fancy_floor.dm

@@ -96,6 +96,15 @@
 	if(..())
 		return
 
+/turf/open/floor/grass/fairy //like grass but fae-er
+	name = "fairygrass patch"
+	desc = "Something about this grass makes you want to frolic. Or get high."
+	icon_state = "fairygrass"
+	floor_tile = /obj/item/stack/tile/fairygrass
+	light_range = 2
+	light_power = 0.80
+	light_color = "#33CCFF"
+
 /turf/open/floor/grass/snow
 	gender = PLURAL
 	name = "snow"