...soil level. Ensure adequate moisture, but do not over water. Use slow-release fertiliser and... ...when plants start to die down. Begonias do not multiply but get bigger every year. Dahlias... ...need staking. Deadhead regularly. Dahlias do not need to be lifted every year, but can be... ...staking. Lift corms in autumn to avoid rot. Do not wait for leaves to die back. Dry corms in hot... ...Lillies Plant straight away. It is important not to plant the bulbs until the soil temperatures... ...big pots, i.e. 20 cm diameter– they do not like their pot/root zone to get very hot best... ...sparingly to keep the mixture just moist, but not wet. Do not water over the nose of the bulb.... ...not allow water to sit in the tray underneath the... ...It will lose most of its leaves but this is not a problem. Simply re-pot the bulb and bring it...