Perennials of small or medium size, the lion's mouths soften gardens and terraces, and are generally grown as annuals, given their poor frost resistance.
There are many varieties of snapdragons, which differ in the color of the flowers, but above all in their growth, some produce spikes of flowers more than 120-130 cm high, others develop small roundish bushes, which do not exceed 25-35 cm .
All the varieties prefer the sun, which guarantees a rich and continuous flowering.
They tolerate drought without problems, sporadic watering, in the event of drought, allow a more prolonged flowering.
To enjoy the flowers for longer it is advisable to remove the semi-woody capsules that contain the seeds, and if necessary periodically clean the plant of withered flowers.