Rich Grass?

[AefRal]

So I'm playing Liminal Industries, got these Kegs from Brewin' and Chewin' making a bunch of organic compost.
I made too much and had the thought: It would be nice if the Rich Soil could grow grass.
Like how Dirt block has its Grass block counterpart.
Maybe when placed next to basic grass blocks, the grass could spread to it?
Or have grass seed need to be used on the Rich Soil.
Could have it randomly, and slowly sprout grass, ferns, or flowers.

[vectorwing]

Although it would make sense for grass to thrive on Rich Soil, i never added this because it may potentially make it hard to see where the Rich Soil is, once it's fully covered with grass.

One potential workaround for this is making "Rich Grass" have a darker grass tone compared to the usual. But I'm unsure.