Lack of gardening space, especially in urban areas is highly challenging to the current environmental conditions, without doubt. Many try planting on their roof tops and yes, this genuinely helps to make the Earth a little greener.

However, what you want is a green roof, or a roof garden? Both sound alike, don’t they? But there is a difference. A roof garden is merely a place of entertainment, with a touch of greenery but, a green roof is a typical garden, only, a few meters above the earth.

Read the rest of this entry »