How to cover your 'water plant in jar' decoration?
In some countries where dengue mosquitoes are well-known to you (including Malaysia),
you must cover the mouth of your 'water plant in jar'.
Dengue mosquitoes love to lay their eggs in clean and still water.
You can use a piece of net cloth/PU, rubber band and ribbon (optional).
I got the net from my old bath scrub.
You can also use anything similar, including the net cloth from a door-gift (usually contains sweets and candies) you often receive at any wedding ceremonies. This is a very common door-gift in Malaysia, but I am not sure whether it is or not in the UK.
**This picture was taken from: http://www.renowngift.com.my/