Picea glauca - Picea engelmannii var. engelmannii

continental : These plants need rather frequent waterings in spring and summer, always allow the soil to dry out between two waterings. We can suspend waterings during cold months.

alpine : It is advisable to give regular waterings, specially during spring and summer; before giving again water make sure the soil is dry.

mediterranean : Waterings shall be given by watering the soil deeply, but only when it is very dry, avoiding to leave plant roots in stagnating water. During the cold season we can suspend waterings.

continental : The Picea glauca needs to be exposed to direct sunlight for many hours a day to have a luxuriant growth
The Picea glauca tolerates also long intense frosts without any problem.

alpine : The Picea glauca prefer very bright locations, where they can receive direct sunlight.
These plants do not suffer from cold. They can tolerate also very intense frosts without any problem.

mediterranean : They bear few hours of half-darkness, but need at least few hours a day of direct sunlight.
It is advisable to grow this plant in the garden, since it does not suffer from cold.

Feed Picea glauca : For the correct growth of young trees we suggest to fertilize them at the end of winter or at the beginning of spring, when they start growing leaves. Use organic or slow-release fertilizer.