Elementary Bonsai basics repottingThis is the elementary reporting movie – an advance reporting movie will follow.Additional: Putting a piece of aluminium screen, pebbles or pumice on the hole of the pot will serves as the drainage system and the sand will not flow off during the watering of the plant.Be cautious that there would not be a movement of the plant after putting enough soil, so it will not damage the very thin roots that will cause death of the plant