- The controversial buffel grass is an introduced species and is native to Africa
- It was planted extensively in the Northern Territory in the 1950s to combat severe dust storms and erosion, and as feed for cattle
- It is only a declared weed in South Australia, where the supply and transportation of the grass carries hefty penalties
"I just ended up with these enormous piles of buffel grass that we'd pulled out, and knowing that you can make glazes out of grass … and I just wondered what buffel might make,"Ms Lyon said.
"If you just use the pure buffel ash and melt, it will create a kind of a glaze, but it won't have good coverage and it can be a bit chunky and uneven,"Ms Robson said.
"That hasn't happened with mine. That's quite a different firing. So that changes the colour drastically."