Common name:Alder, White / Western Alder
Botanical name:Alnus rhombifolia
White Alder is a deciduous tree with spreading or ascending branches and downward pointing tips. It has coarse teeth and dark green leaves. It is very fast growing 50'-90' tall with a 40' spread. It is very heat and wind tolerant and is a native to California. Green yellow flowers appear in spring. During winter, small cones decorate bare limbs.
The Magic of Mulch
In the natural world the endless cycle of birth, growth, decay, death and rebirth flows throughout the seasons. Plants die, leaves fall and new growth springs up in its place. Nothing is lost and the fallen leaves and dead plants decay into the soil, enriching it for the next generation of growth.
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| Designer: Seasons Color and Regensis | Boulder Garden 1 |
Photographer: GardenSoft |
Soils and Compost:
Maintain a two to four inch layer of mulch on the soil surface to reduce weeds, infiltrate rain water, and reduce compaction.
Water Saving Tip:
Mulching and adding compost to soil can minimize evaporation and help soil absorb and store water.
Integrated Pest Management:
Remove irrigation water and fertilizer from areas where you don't want weeds to grow.