Maritime pine (Pinus pinaster)
Care, watering, light and tips for Maritime pine on Floravia.
Quick facts
- Family: Pinaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Full sun
- Temperature: -20–30 °C
- Toxicity: Toxic to pets
About Maritime pine
Pinus pinaster, commonly known as Maritime Pine or Cluster Pine, is a robust, fast-growing coniferous tree with a majestic appearance, capable of reaching significant heights. It is characterized by its thick, fissured reddish bark and long, stiff needles grouped in pairs. It is ideal for reforestation, as a windbreak in coastal areas, and as a specimen tree in parks and large gardens where a Mediterranean touch and dense shade are desired.
Native range
Western Mediterranean region, especially in southwestern Europe, including the Iberian Peninsula and southern France.
Care tips
It requires full sun and prefers sandy, well-drained, slightly acidic soils, tolerating salinity. Watering should be moderate once established, as it is drought-resistant, but it needs regular watering during its first few years. Avoid waterlogging, as it is prone to fungal diseases in excessively wet conditions. A common mistake is planting it in heavy, clayey soils that retain too much water.
How to save a dying Maritime pine
- Warning signs
- Yellow needles falling excessively, dry shoots, excessive resin on trunk, cankers.
- First aid
- Check for pests (pine processionary, borers); prune dry branches. Ensure good drainage and water during prolonged drought.
- What kills it
- Overwatering in compact soils, favoring root fungi. Soil compaction and root damage.
- Can it be saved?
- Yes, if addressed quickly for pests or drought. If the main trunk is severely affected, it's difficult.