you will need:
4 new sponges for washing dishes
Container for storage of foodstuffs.
First washed with a sponge.
Cut Circuits house.
Putting a house in plastic containers.
Sprinkle with seeds.
By spray again moisturize seeds.
We close our box and see how the grass grows)
Important: leave the box cover ajar to not formed mold. Or it is possible to make holes in the container.
With regular watering a house can grow a few weeks Children will be very happy