{"id":2328,"date":"2026-01-28T10:33:16","date_gmt":"2026-01-28T09:33:16","guid":{"rendered":"https:\/\/pepinieredurenard.fr\/?post_type=product&#038;p=2328"},"modified":"2026-02-18T14:17:28","modified_gmt":"2026-02-18T13:17:28","slug":"kalmthout","status":"publish","type":"product","link":"https:\/\/pepinieredurenard.fr\/en\/product\/kalmthout\/","title":{"rendered":"Kalmthout"},"content":{"rendered":"<h3 data-start=\"965\" data-end=\"988\">Character &amp; interest<\/h3>\n<p data-start=\"990\" data-end=\"1270\">This cultivar delivers the classic \u201cfull moon\u201d look: broad leaves, a soft texture, and a small-tree silhouette. The appeal is twofold: dense, decorative summer foliage, then a very noticeable end-of-season display\u2014especially effective against a dark background (evergreens, dark hedge).<\/p>\n<h3 data-start=\"1272\" data-end=\"1284\">Colours<\/h3>\n<ul data-start=\"1286\" data-end=\"1649\">\n<li data-start=\"1286\" data-end=\"1432\">\n<p data-start=\"1288\" data-end=\"1432\"><strong data-start=\"1288\" data-end=\"1301\">Spring<\/strong> : light green; young leaves may show pink tips depending on conditions; the blade can be slightly concave.<\/p>\n<\/li>\n<li data-start=\"1433\" data-end=\"1483\">\n<p data-start=\"1435\" data-end=\"1483\"><strong data-start=\"1435\" data-end=\"1442\">Summer<\/strong> : dark green, more settled foliage.<\/p>\n<\/li>\n<li data-start=\"1484\" data-end=\"1649\">\n<p data-start=\"1486\" data-end=\"1649\"><strong data-start=\"1486\" data-end=\"1497\">Autumn<\/strong> : often bright yellow with injections of red; it can also shift towards stronger orange\/red depending on climate, exposure and how cool the soil stays.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"1651\" data-end=\"1669\">Habit &amp; vigour<\/h3>\n<p data-start=\"1671\" data-end=\"1870\">Large shrub \/ small tree habit, rather upright at first, then rounded and fuller with age. Moderate vigour: steady growth in fertile soil that remains cool, without being a very fast cultivar.<\/p>\n<h3 data-start=\"1872\" data-end=\"1898\">Indicative size<\/h3>\n<p data-start=\"1900\" data-end=\"1956\">Observed orders of magnitude depending on sources and training:<\/p>\n<ul data-start=\"1958\" data-end=\"2166\">\n<li data-start=\"1958\" data-end=\"2010\">\n<p data-start=\"1960\" data-end=\"2010\">often around 1.5 to 2.5 m at about 10 years,<\/p>\n<\/li>\n<li data-start=\"2011\" data-end=\"2087\">\n<p data-start=\"2013\" data-end=\"2087\">with possible long-term development towards 3 to 4 m in the ground,<\/p>\n<\/li>\n<li data-start=\"2088\" data-end=\"2166\">\n<p data-start=\"2090\" data-end=\"2166\">spread often close to height at maturity (balanced silhouette).<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2168\" data-end=\"2182\">Exposure<\/h3>\n<p data-start=\"2184\" data-end=\"2420\">Bright partial shade or gentle sun (morning). Avoid scorching afternoon sun, especially in a hot climate or in a container. A sheltered spot away from drying winds is recommended.<\/p>\n<h3 data-start=\"2716\" data-end=\"2738\">Origin &amp; history<\/h3>\n<p data-start=\"2740\" data-end=\"3221\">Bright partial shade or gentle sun (morning). Avoid scorching afternoon sun, especially in a hot climate or in a container. A sheltered spot away from drying winds is recommended.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u2018Kalmthout\u2019 is an Acer shirasawanum (full moon maple) appreciated for its broad, rounded foliage\u2014often light green in spring, sometimes with a slight pink tip on the youngest leaves\u2014then darker green in summer. In autumn, it stands out for a very luminous display, frequently bright yellow with red nuances (sometimes turning more distinctly red depending on conditions). An elegant cultivar for a bright partial-shade setting, as a specimen or in a large container.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Kalmthout \u2013 Acer shirasawanum | Full moon vert, automne jaune vif nuanc\u00e9 de rouge","_seopress_titles_desc":"\u2018Kalmthout\u2019 (Acer shirasawanum) : full moon maple vert clair au printemps (pointes ros\u00e9es possibles), vert fonc\u00e9 en \u00e9t\u00e9, puis automne jaune vif souvent teint\u00e9 de rouge. Port de petit arbre, env. 1,5\u20132,5 m vers 10 ans, 3\u20134 m et plus \u00e0 long terme selon conditions. Mi-ombre lumineuse, sol drainant et frais.","_seopress_robots_index":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[186,18],"product_tag":[],"class_list":{"0":"post-2328","1":"product","2":"type-product","3":"status-publish","5":"product_cat-acer-shirasawanum","6":"product_cat-erables-du-japon","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-variable","12":"entry","13":"content-bg","14":"loop-entry"},"_links":{"self":[{"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/product\/2328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/media?parent=2328"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/product_brand?post=2328"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/product_cat?post=2328"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pepinieredurenard.fr\/en\/wp-json\/wp\/v2\/product_tag?post=2328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}