Paulownia tomentosa - Princesstree

Fertilization Paulownia tomentosa : The trees don’t need to be fertilized too often; usually the soil should be enriched at the moment of the planting, and then every 2-3 years, in autumn or at the end of the winter, mixing an organic fertilizer to the soil.

continental : plant which needs to be exposed to direct sunrays.
In autumn these plants are grown in the garden; they can tolerate temperatures a few degrees below zero without problems.

alpine : Let's locate the the Paulownia tomentosa in a very luminous place, preferably sunny.
Autumn temperatures are easily tolerated by the the Paulownia tomentosa which usually doesn’t get damaged by short freezing; if the temperatures should go below -5°C, let’s protect our plant with a non-woven fabric.

mediterranean : These plants favour sunny exposures, where they can enjoy, even for the whole day, some direct solar rays.
The Paulownia tomentosa can stand temperatures a few degrees under zero, therefore they can be usually cultivated as garden plants.

continental : We suggest quite frequent and regular watering, in the matter of 2-3 buckets of water, but without exceeding; we should always remember to wait for the soil to dry completely between one watering and another; usually we should water every 2-3 weeks.

alpine : In this period of the year we must water only when the soil is perfectly dry, using 1-2 buckets of water; usually watering every 3-4 weeks can be enough.

mediterranean : During the autumn months these plants don’t need too much watering; we should remember anyhow to act regularly with 3-4 buckets of water, when the soil is clearly dry. Typically watering is done every 1-2 weeks.

Treatments Paulownia tomentosa : During the cold months many pathogens spend the winter in the ground, at the feet of our plants; let’s treat the plants struck by black spot disease or by leaf curl disease with particular attention by applying a wide-range anticryptogamic treatment, to vaporize even on the ground. Let’s gather and destroy the leaves of the sick plants.

Paulownia tomentosa - Paulonia