{"product_id":"smooth-alder","title":"Smooth Hazel Alder","description":"\u003ch2\u003eSmooth Hazel Alder – \u003cem\u003eAlnus serrulata\u003c\/em\u003e\n\u003c\/h2\u003e\n\u003cp\u003eSmooth Hazel Alder is a durable native shrub that brings practical value and natural character to damp landscapes. Also known as Tag Alder or simply Smooth Alder, this deciduous species thrives beside creeks, ponds, wetlands, and other places where the soil remains consistently moist. Its spreading roots, dense branching, and ability to grow in challenging ground make it especially useful for restoration work, erosion control, wildlife plantings, and naturalized landscapes.\u003c\/p\u003e\n\u003ch2\u003eSmooth Hazel Alder Growing Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBotanical name:\u003c\/strong\u003e \u003cem\u003eAlnus serrulata\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlant type:\u003c\/strong\u003e Native deciduous shrub or small tree\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSDA planting zones:\u003c\/strong\u003e 4–9\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMature height:\u003c\/strong\u003e 10–15 feet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMature spread:\u003c\/strong\u003e 8–15 feet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrowth rate:\u003c\/strong\u003e Moderate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSun requirements:\u003c\/strong\u003e Full sun or partial shade\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePreferred soil:\u003c\/strong\u003e Moist to wet clay or loam\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSoil pH:\u003c\/strong\u003e Acidic to neutral\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrowth form:\u003c\/strong\u003e Multi-stemmed, upright, and spreading\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance level:\u003c\/strong\u003e Low once established\u003c\/p\u003e\n\u003ch2\u003eAttractive Foliage and Natural Form\u003c\/h2\u003e\n\u003cp\u003eSmooth Hazel Alder develops several slender stems rather than one dominant trunk, creating a full and loosely rounded silhouette. The mature bark is smooth and grayish-brown, while younger twigs often have reddish-brown coloring.\u003c\/p\u003e\n\u003cp\u003eIts oval green leaves have clearly defined veins and finely toothed margins. The undersides of the leaves are slightly lighter, giving the foliage additional depth when it moves in the wind. The shrub remains lush throughout spring and summer before taking on muted shades of yellow, orange, and brown during fall.\u003c\/p\u003e\n\u003cp\u003eDrooping male catkins appear during late winter or early spring. Smaller reddish female flowers develop into woody, cone-shaped fruits containing tiny seeds. These miniature cone-like structures mature to dark brown and frequently remain attached after the growing season, adding texture to the winter landscape.\u003c\/p\u003e\n\u003ch2\u003eIdeal for Damp and Difficult Ground\u003c\/h2\u003e\n\u003cp\u003eThis native plant performs best where moisture is naturally available. Stream edges, pond margins, low-lying fields, drainage channels, rain gardens, and seasonally flooded properties are all excellent locations.\u003c\/p\u003e\n\u003cp\u003eSmooth Hazel Alder grows successfully in clay and loamy soil and tolerates compaction, heat, occasional flooding, and poor drainage. Although it appreciates full sun, it can also grow in partially shaded areas receiving several hours of direct light each day.\u003c\/p\u003e\n\u003cp\u003eIt is not the best selection for extremely dry or highly alkaline sites. For the healthiest growth, choose a location with acidic to neutral soil that stays moist throughout most of the year.\u003c\/p\u003e\n\u003ch2\u003eUses in Landscaping and Restoration\u003c\/h2\u003e\n\u003cp\u003eSmooth Hazel Alder is an excellent choice for:\u003c\/p\u003e\n\u003cp\u003eWetland rehabilitation\u003c\/p\u003e\n\u003cp\u003eCreek and riverbank plantings\u003c\/p\u003e\n\u003cp\u003ePond and lake edges\u003c\/p\u003e\n\u003cp\u003eStormwater management areas\u003c\/p\u003e\n\u003cp\u003eRain gardens and bioswales\u003c\/p\u003e\n\u003cp\u003eMoist slopes requiring erosion control\u003c\/p\u003e\n\u003cp\u003eNative wildlife gardens\u003c\/p\u003e\n\u003cp\u003eNatural privacy borders\u003c\/p\u003e\n\u003cp\u003eConservation and reclamation projects\u003c\/p\u003e\n\u003cp\u003eLarge commercial or municipal landscapes\u003c\/p\u003e\n\u003cp\u003eIts fibrous root system helps secure loose soil near waterways and reduces the movement of sediment. Because the plant naturally spreads and can form colonies, it is effective for filling open areas and creating long-lasting vegetative buffers.\u003c\/p\u003e\n\u003cp\u003eWhen designing a formal landscape, allow adequate space for its mature width and remove unwanted suckers as needed. In restoration or naturalized settings, its spreading habit is usually an advantage because it creates dense cover with minimal intervention.\u003c\/p\u003e\n\u003ch2\u003eSupports Birds, Butterflies, and Small Wildlife\u003c\/h2\u003e\n\u003cp\u003eSmooth Hazel Alder contributes more than greenery to the landscape. Its branches provide shelter and nesting cover for songbirds, while the seeds are consumed by birds and small mammals. The foliage also serves as a host for the Harvester butterfly.\u003c\/p\u003e\n\u003cp\u003ePlanting this eastern North American native can help restore habitat near developed waterways and connect fragmented natural areas. It works particularly well when combined with other moisture-loving native trees, shrubs, grasses, and flowering perennials.\u003c\/p\u003e\n\u003ch2\u003eCold Hardy and Easy to Maintain\u003c\/h2\u003e\n\u003cp\u003eHardy throughout USDA Zones 4 through 9, Smooth Hazel Alder withstands cold winters as well as the heat and humidity found across much of the eastern and southern United States. Once its root system becomes established, the plant requires little routine care when grown in a suitably moist location.\u003c\/p\u003e\n\u003cp\u003eWater newly installed plants regularly during their first growing season, particularly when rainfall is limited. A layer of mulch can help retain soil moisture, but it should be kept away from the stems. Pruning is generally unnecessary except to remove damaged branches, manage suckering, or shape plants used as informal screens.\u003c\/p\u003e\n\u003ch2\u003eA Practical Native Shrub With Lasting Benefits\u003c\/h2\u003e\n\u003cp\u003eSmooth Hazel Alder is an excellent investment for properties needing dependable vegetation in wet or erosion-prone areas. Its hardiness, wildlife value, attractive foliage, and soil-stabilizing growth make it a versatile option for restoration professionals, landscapers, municipalities, conservation groups, and property owners.\u003c\/p\u003e\n\u003cp\u003eFor the best results, plant Smooth Hazel Alder near water or in ground that stays consistently moist. Give it room to develop its natural multi-stemmed form, and it will provide years of functional beauty, habitat value, and reliable soil protection.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TN Nursery","offers":[{"title":"1-2 Feet \/ BOGO Free","offer_id":52654412955946,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true},{"title":"1-2 Feet \/ 25","offer_id":52654412988714,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true},{"title":"1-2 Feet \/ 50","offer_id":52654413021482,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true},{"title":"1-2 Feet \/ 100","offer_id":52654413054250,"sku":null,"price":169.99,"currency_code":"USD","in_stock":true},{"title":"1-2 Feet \/ 500","offer_id":52654413087018,"sku":null,"price":499.99,"currency_code":"USD","in_stock":true},{"title":"1-2 Feet \/ 1000","offer_id":52654413119786,"sku":null,"price":950.0,"currency_code":"USD","in_stock":true},{"title":"2-3 Feet \/ BOGO Free","offer_id":52654413152554,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true},{"title":"2-3 Feet \/ 25","offer_id":52654413185322,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true},{"title":"2-3 Feet \/ 50","offer_id":52654413218090,"sku":null,"price":169.99,"currency_code":"USD","in_stock":true},{"title":"2-3 Feet \/ 100","offer_id":52654413250858,"sku":null,"price":519.99,"currency_code":"USD","in_stock":true},{"title":"2-3 Feet \/ 500","offer_id":52654413283626,"sku":null,"price":999.99,"currency_code":"USD","in_stock":true},{"title":"2-3 Feet \/ 1000","offer_id":52654413316394,"sku":null,"price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5634\/1034\/files\/Smooth_Alder_For_Sale.png?v=1789704355","url":"https:\/\/tnnursery.net\/products\/smooth-alder","provider":"TN Nursery","version":"1.0","type":"link"}