Buy one, get the cheaper item free at the Gro-store Australia.
There is also free shipping for orders over $100, which appears to be calculated before discounts are applied.
I ordered two gro-bags, which would have cost ~$150, got free shipping, but only paid ~$85.
There is very little info except for the pink bar at the top of the page when it's fully loaded, but I can confirm it is valid.
Also says warehouse is closed at the top of the page, but they're back now.
Not sure when it ends.
For those who don't know, they're sleeping bags for babies/todlers.
Are these for growing potatoes, or just for playing Mr Potato Head jnr?