Every
girl or boy should plant 10 trees These trees should be nursed all winter and be planted in February (correct for the middle of Europe) with the supervision of a forest ranger.
In Spring, Summer and Autumn the plantation is visited about 4 to 8 times, to help the plants grow through grass and weeds and to give them water if needed.
From then on no more care is necessary (middle of Europe - this will be different in countries with dry seasons).
Costs:
The young plants (one year old seedlings) can be
bought with the help of the forester at a forest nursery. They will cost approx
50 cents each. Also needed is some planting soil and small - that is all.