Adrian van Kempen addressed the members on his experiences with growing and propagating Liliums.
Liliums are commonly referred to as lilies, although there are many other plants also called lilies which are not true members of the family. The true liliums grow from a bulb, usually with a single stem, topped by a large, fragrant bell-shaped flower. There are more than 100 true varieties, plus many hybrids and flowers of all colours can be found [except blue]. They are native to the northern hemisphere and can grow to any height between 6 inches to 6 feet [roughly 150mm to 2 metres].
The Aurelian is the strongest of the family, often growing 5 to 6 feet tall. They are the most perfumed group, and can produce up to 24 flowers per stem. They have been hybridized to suit the preferences of the florist trade and now show fairly straight colours - no spots or multiple colours. All the varieties can be crossed.
The key to growing liliums is in the choice of site. "Heads in the sun and feet in the shade" is an easy reminder. Good drainage is essential, possibly on a hillside, as the bulbs cannot withstand being water-logged. The bulbs should be planted about 150 mm deep, and need to have sole possession of the area, without having to compete with grass or other plants. The heads require full sunlight without the ground being overheated. Heavy soils should be built up to ensure drainage, and it might be necessary to stake tall stems if they are growing at an angle to chase the sunlight.
Plants should be fed with a tomato based fertilizer when leaves emerge but before flowering.
An occasional problem is how to remove the sticky pollen from clothing. It is actually easy provided you let the pollen dry thoroughly and then brush it off.
