Alder typically starts flowering in April.
alder
Alnus mayrii
Alder (Alnus mayrii) is an amazing species of tree which is native to the United States. Alder is a common shade tree in many areas. The leaves are a deep green and the branches are densely arranged. Alder grows very quickly and can reach heights of up to 50 feet. This tree is an especially useful species as it has a deep root system, making it more resistant to erosion, flooding, and drought. Additionally, alder provides an excellent habitat for wildlife. Its nuts are favored by squirrels and birds, which helps to further spread its lovely foliage. Alder is a beautiful species of tree and its amazing qualities make it a great addition to any landscape.
Cycle:
Perennial
Watering:
Average
Propagation:
Cutting,Layering Propagation,Grafting Propagation,Division,Seed Propagation
Hardiness Zone:
4 - 7
Flowers:
Yellowish-brown (male) Purple (female) Flowers In Spring
Sun:
full sun,part shade
Leaf:
Yes
Leaf Color:
green
Growth Rate:
Low
Maintenance:
Low
Drought Tolerant:
Yes
Salt Tolerant:
Yes
Invasive:
Yes
Care Level:
Medium
watering
Alder (Alnus mayrii) should be watered once a week with approximately 1 inch (2.5 cm) of water. Make sure to check the soil to see if it is dry before watering it. The soil should be kept moist but not waterlogged. Alder is not drought tolerant, so it is important to keep it properly watered. During the warmer months, more frequent watering may be needed.
sunlight
Alder (Alnus marrii) plants can thrive in a variety of conditions, from full sun to light shade and a range of soils. To maintain healthy foliage with vibrant color and vigorous growth, plants need at least 4 to 6 hours of direct sunlight daily. Sunlight should be direct and intense during the cooler hours of the day; midday and afternoon sun is too strong and can scorch the foliage. With the right light exposure, alder trees can produce beautiful yellow and purplish-black blooms in the springtime.
pruning
Alder (Alnus mayrii) is a very hardy plant species and can generally require minimal pruning. Pruning should be done when the branches become too dense, for the purpose of removing dead wood or crossing branches that are competing for resources or blocked sunlight. Pruning can be carried out in spring or late summer, and should only be done sparingly. If done correctly it can actually make the plant healthier and more aesthetically pleasing.
Season
Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering
