Thinner plastic allows the soil to heat up better but also tears more easily. Use plastic with a thickness of 1 to 4 mils for best results. Fill in the ditch around the perimeter with soil to hold the plastic in place. You may also wish to add rocks to the edges to help hold down the plastic.
The didgeridoo is a wind instrument traditionally made from the trunk of termite hollowed eucalyptus trees from Australia (like the one pictured at left, which is being played by our mate Lewis Burns).
We also have a page about eucalyptus didgeridoo care. Also, be sure to look at our didgeridoo in the news page with lots of fun and interesting stories! Don't forget to like our Didgeridoo Store Facebook page for news and special offers and check out our Didgeridoo Store Youtube videos!