Choose the bulb, but also the soil and the right time to plant, and thus have a flowered balcony, from May to June. The agricultural technician Marco Lalli suggests how to do in this video explains the characteristics of some species, such as astromerie, scented freesias, irises, lilies. In this video tutorial that GardenTV achieved with the collaboration of an agricultural technician expert Viridea Garden center, all the practical information: depth than the size of the bulb, the flowers that need support, the composition of the soil, the right months for burying.