It is very interesting to see that in Australia, despite the year was a wet one with lot of opportunities for harvesting rain water, the tank sales was dropping! Does this show a downward trend in awareness or is it a sign of financial decline? Why not consider an option to buy used and second hand tanks in Australia to save and store water rather than using brand new investment for new tanks!
If interested to learn more check out this vendor selling excellent catalogue of used farm machinery in Australia.