Picea glauca - Picea engelmannii var. engelmannii

continental : Watering will be regular by using , but not often, only when the climate is arid or the ground dries out very much. Average watering occurs every 4-5 weeks.

alpine : The ground should be wet every 5-6 weeks, only when it is clearly dry; if the climate is very harsh it is best to water it. The recommended doses are .

mediterranean : Every 3-4 weeks water the plant, waiting for the soil to dry completely between one watering and the other, generally using about .

continental : Plant which needs to be exposed to direct sunrays.
The Picea glauca is a very rustic plant, which can be grown in the garden all year round.

alpine : These plants need to be cultivated in a place exposed to direct sunrays.
The Picea glauca is grown in the garden year round, it can stand the cold.

mediterranean : These plants love very sunny places, being exposed to direct sunrays even for many hours a day.
The Picea glauca is planted in full ground in the garden, it can stand the cold.

Feed Picea glauca : During the winter we should fertilize only newly planted trees, avoiding fertilizing other trees.

Adversity Picea glauca : A treatment with a fungicide based on sulphur and copper is usually used at the end of the Winter, to discourage the rising of the most common diseases.