Green Light

Exploration Stage: Lamplighter's Workshop
From: Carlos Light
Description: I had high hopes for phytoglass with clayoprase and chalcepeat. In such a lamp, the crystals gradually grew larger. Black rejected it all though, so I attached that glass to a garden spinner. Help me find it.
Completed: Would you look at that, the spinner is overgrown again. That's because phytoglass is good at stimulating growth. It was difficult with the lamps: you couldn't put them down for a second without bindweed twining around them.