Suggest-A-Sketch - April - William Smith
"Well, let's see. The air is warming, the days are getting longer, and the buttercups are blooming. How about a showcase of some tikedi gardening." - William Smith

And a showcase it shall be! Featuring Calterra and also:

... Myrnak and Aurorin! Some actually garden, others are more of the pots on shelves variety, and everyone's got a different reason for what they grow.

Speaking of, man, I need to get on with making my own green space green.