{"id":6079,"date":"2026-10-20T03:17:22","date_gmt":"2026-10-20T03:17:22","guid":{"rendered":"https:\/\/www.relyirgrass.com\/fringe-collar-turf-solutions\/"},"modified":"2026-11-09T09:24:14","modified_gmt":"2026-11-09T09:24:14","slug":"fringe-collar-turf-solutions","status":"publish","type":"post","link":"https:\/\/www.relyirgrass.com\/es\/fringe-collar-turf-solutions\/","title":{"rendered":"La franja y el collar del green de putting: roles y diferencias"},"content":{"rendered":"<style>\nh2 { font-size: 1.6em; line-height: 1.3; margin: 40px 0 18px; }\nh3 { font-size: 1.2em; line-height: 1.35; margin: 26px 0 12px; }\np { line-height: 1.8; margin-bottom: 28px; }\ntable { display: table !important; width: 100% !important; border-collapse: collapse; margin-bottom: 28px; }\nth { text-align: left; padding: 12px 14px; background: #1a5c2e; color: #ffffff; font-weight: 600; }\ntd { padding: 12px 14px; border-bottom: 1px solid #e5e5e5; vertical-align: top; }\nfigcaption { text-align: center; font-style: italic; }\n.callout-note { border-left: 4px solid #1a5c2e; background: #f3f7f2; padding: 18px 22px; margin: 28px 0; border-radius: 4px; }\n.callout-tip { border-left: 4px solid #2e7d32; background: #f0f7f0; padding: 18px 22px; margin: 28px 0; border-radius: 4px; }\n<\/style>\n<p>A putting green looks like one blanket with a cup in it, and budgets get written that way. Then the green goes in, and the ring around it starts deciding what matters: where balls stop, whether chips find a lie, whether the edge reads like a course. That ring &#8211; the fringe collar turf framing the surface &#8211; is a separate purchase with its own spec, not leftover surface material trimmed short.<\/p>\n<p>We read green drawings ring by ring before quoting them by the square meter, because the rings fail differently from the surface. Fringe and collar carry their own definitions, their own spec sheet and their own maintenance rhythm. Those differences decide whether a green plays like a course or looks like a rug with a hole.<\/p>\n<h2 id=\"what-is-fringe\">What Is the Fringe on a Synthetic Putting Green?<\/h2>\n<p>Fringe collar turf starts with the outer ring. The fringe is the band of longer grass surrounding a green, and its job is written into the game: slow down and stop a ball rolling toward the edge. That is <a href=\"https:\/\/en.wikipedia.org\/wiki\/Putting_green\" target=\"_blank\" rel=\"noopener\">the fringe defined as the ring that stops a rolling ball<\/a> &#8211; the wording golf&#8217;s reference encyclopedia uses for natural courses.<\/p>\n<figure>\n<img fetchpriority=\"high\" decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px\" src=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/10\/fringe-collar-turf-solutions-slot1.webp\" alt=\"Top-down view of a golf cup on artificial putting turf surrounded by putters\" width=\"1200\" height=\"800\" class=\"wp-image-6067\" data-img-slot=\"1\" loading=\"eager\" srcset=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/10\/fringe-collar-turf-solutions-slot1.webp 1200w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/10\/fringe-collar-turf-solutions-slot1-300x200.webp 300w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/10\/fringe-collar-turf-solutions-slot1-1024x683.webp 1024w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/10\/fringe-collar-turf-solutions-slot1-768x512.webp 768w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/10\/fringe-collar-turf-solutions-slot1-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption>Seen from above, a ball cup sits in dense short artificial putting turf with a flagstick and putters resting around the green.<\/figcaption><\/figure>\n<p>On a natural course the fringe works as the second speed zone. A putt or an approach that leaks off the fast surface sheds its pace the moment it crosses into the longer grass. The ball stops where a player can reach it. The putting surface owns the roll; the fringe owns the stop.<\/p>\n<p>Synthetic greens reproduce the zone rather than fake it. Instead of trimming one blanket to two heights, a built green takes the fringe as an independent, longer-pile product wrapped around the short surface pile. The seam between the two is deliberate, specified at design time, and visible in every good install.<\/p>\n<h2 id=\"what-is-collar\">What Is the Collar? The Transition Ring, Defined<\/h2>\n<p>The collar is the inner ring of a fringe collar turf assembly &#8211; the narrow band that sits immediately against the putting surface. Per the <a href=\"https:\/\/www.usga.org\/content\/usga\/home-page\/course-care\/green-section-record\/60\/06\/strategies-to-prevent-putting-green-collar-decline.html\" target=\"_blank\" rel=\"noopener\">USGA Green Section on collar definitions<\/a>, putting green collars are sometimes called aprons: a narrow band of grass separating greens from the surrounds. Functionally it is buffer duty &#8211; visual frame first, rolling transition second.<\/p>\n<p>Synthetic greens give that ring its own turf rather than mimicking it with surface material, and the reason is written all over natural-course agronomy. Collars are a famous maintenance pain on real courses. Per USGA Green Section records, they are often the first area to thin out in stressful summer weather, worn down by concentrated traffic from golfers and maintenance equipment.<\/p>\n<p>The same records note that mowing natural collars at 0.250-0.350 inch often outperforms heights above 0.400 inch. The lower cut raises plant density, and density raises wear tolerance. That is real agronomy fighting the most trampled ring on the course &#8211; a fight a synthetic green sidesteps by assigning the ring its own traffic-tuned turf.<\/p>\n<div class=\"callout callout-note\">\n<p><strong>Naming honesty.<\/strong> Fringe, collar and apron get used interchangeably across the industry. On this page, fringe is the wider functional outer ring &#8211; chipable &#8211; and collar is the narrow transition ring against the surface. Synthetic greens face no rules committee, so specify the rings by function, not by name.<\/p>\n<\/div>\n<h2 id=\"why-fringe\">Why a Backyard Green Needs a Fringe<\/h2>\n<p>Fringe collar turf is not decoration &#8211; it is what turns a rollable blanket into a playable green. A surface alone gives a player somewhere to putt and nowhere for anything else to happen. The ring is where the rest of the short game lives.<\/p>\n<ul>\n<li><strong>Chip and short-game practice.<\/strong> A chip needs a lie, and the fringe provides a realistic one for chip-and-run work &#8211; the first function fringe guides across the US install market converge on.<\/li>\n<li><strong>Ball retention.<\/strong> Over-paced putts and heavy chips get slowed and stopped in the long grass instead of rolling into borders, pools or planting beds.<\/li>\n<li><strong>Surface-edge protection.<\/strong> Foot traffic and club-head strikes land on the ring, not on the low, dense putting pile that cannot shrug them off.<\/li>\n<li><strong>Visual finish.<\/strong> The longer ring covers cut edges and fixing pins and gradients the green into the yard &#8211; the difference between installed and finished.<\/li>\n<\/ul>\n<p>For practice structure, <a href=\"https:\/\/www.relyirgrass.com\/designing-backyard-putting-green-with-chipping-area\/\">a dedicated chipping zone takes that practice further<\/a> &#8211; this page stays on the rings themselves.<\/p>\n<h2 id=\"specs-differ\">Fringe Turf vs Putting-Surface Turf: How the Specs Differ<\/h2>\n<p>Fringe collar turf and putting-surface turf are separate products, and the split shows up in three specs. Treat them as one material and the green reads wrong from the first chip. The three that matter are pile height, density and the speed language.<\/p>\n<h3>Pile Height: The First Split<\/h3>\n<p>The putting surface runs short and dense &#8211; our platform is a 15 mm curled-yarn PE surface whose texture grips the ball, per the product page. Fringe runs distinctly taller, and the market has not agreed on one number. An Australian supplier quotes 25-35 mm for chipping-grade ring turf, a figure a South African hotel install also used. US guides that treat the ring as rough-mimic start at 1-1.5 inches and go taller still. Choose the caliber by what the ring must do &#8211; never average them into a recommendation band.<\/p>\n<figure>\n<img decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px\" src=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-golden-thatch-root-zone-macro-closeup.jpg\" alt=\"Close-up of two artificial turf fiber types side by side, straight blades and curly thatch\" width=\"1120\" height=\"680\" class=\"wp-image-2659\" data-img-slot=\"2\" loading=\"lazy\" srcset=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-golden-thatch-root-zone-macro-closeup.jpg 1120w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-golden-thatch-root-zone-macro-closeup-300x182.jpg 300w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-golden-thatch-root-zone-macro-closeup-1024x622.jpg 1024w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-golden-thatch-root-zone-macro-closeup-768x466.jpg 768w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-golden-thatch-root-zone-macro-closeup-18x12.jpg 18w\" sizes=\"auto, (max-width: 1120px) 100vw, 1120px\" \/><figcaption>A macro view contrasts two grass fiber zones of an artificial green: short dense upright blades beside a looser, curly fringe-style thatch layer.<\/figcaption><\/figure>\n<h3>Density, Face Weight and Traffic<\/h3>\n<p>The ring is the traffic belt of the green, so recovery after brushing matters more than softness. One US green-design guide quotes face weights of 50-70 oz for fringe turf, well above landscape-grade material. The principle behind the number is simple: high density keeps long fibers standing after traffic instead of matting flat.<\/p>\n<h3>Ball Speed and the Stimp Language<\/h3>\n<p>Green speed has a vocabulary, and it belongs to the Stimpmeter. The gauge is a grooved bar that releases a ball at a fixed pace; the reading is simply the distance the ball rolls, in feet. Per <a href=\"https:\/\/en.wikipedia.org\/wiki\/Stimpmeter\" target=\"_blank\" rel=\"noopener\">the Stimpmeter and the USGA green-speed bands<\/a>, the official recommendations for natural greens run slow at 8 feet, medium at 10 and fast at 12. U.S. Open setups are quoted a band higher, at 10, 12 and 14 feet.<\/p>\n<p>Synthetic surfaces are read on the same scale but tuned differently. Per our product page, stimp speeds are tunable from 9 to 12 by adjusting sand infill depth, and well-built synthetic greens typically roll in that same 9-12 window. The fringe does not chase any of this &#8211; its slowness is the design goal, not a defect.<\/p>\n<p>That split is why <a href=\"https:\/\/www.relyirgrass.com\/artificial-grass-putting-green\/\">how greens, fringe and fairway zones ship as separate pile heights<\/a> is a manufacturing fact, not a sales line. The zones are specified at design time for the shots each one must receive.<\/p>\n<h2 id=\"collar-height\">Collar Height and How the Rings Meet<\/h2>\n<p>Fringe collar turf meets the surface as a stepped profile, not a cliff. The surface is shortest, the collar steps up slightly, and the fringe steps up again. In multi-gauge builds described by an Arizona design guide, the assembly runs fringe, collar and surface as three distinct heights. A green whose rings run flush reads as one material, and the fringe stops functioning as a zone.<\/p>\n<p>Color does half the readability work. A half-step to a full step of shade between rings keeps each band distinct without making the green look striped, per the design guide&#8217;s color guidance. Height does the other half, and it lives or dies at the trim line: straight cuts make the gradient read, while wavy cuts scramble it.<\/p>\n<div class=\"callout callout-tip\">\n<p><strong>Order matters.<\/strong> Lock heights from the inside out &#8211; fix the putting-surface height first, then step each ring half a grade outward. Ordering fringe turf before the surface height is set produces gradients the eye cannot read.<\/p>\n<\/div>\n<h2 id=\"choose-by-project\">Choosing Fringe and Collar by Project Type<\/h2>\n<p>The same fringe collar turf weights differently depending on what the green is for. A practice green and a landscape showpiece can share a surface spec and still need opposite ring specs. Three project types cover most of the range.<\/p>\n<table>\n<thead>\n<tr>\n<th>Project type<\/th>\n<th>Ring weighting<\/th>\n<th>What to prioritize<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Backyard practice green<\/td>\n<td>Surface-first; a single fringe ring is enough<\/td>\n<td>Stopping stray balls, the occasional chip, a clean edge finish<\/td>\n<\/tr>\n<tr>\n<td>Short-game and multi-hole complex<\/td>\n<td>Fringe weight rises sharply<\/td>\n<td>Chipable width, landing zones tied into the surface, multi-gauge heights<\/td>\n<\/tr>\n<tr>\n<td>Commercial landscape green<\/td>\n<td>Presentation weight rises<\/td>\n<td>Shade control, edge finishing against hardscape, trample-tolerant density<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Backyard Practice Greens<\/h3>\n<p>One chipping-grade fringe ring does the job &#8211; the 25-35 mm caliber documented in a South African hotel green install is the working example. Keep cups a few feet in from the edge, per the chipping-green builder&#8217;s convention, so the ring never doubles as the cup&#8217;s landing pad. Overall size is its own decision: <a href=\"https:\/\/www.relyirgrass.com\/best-size-backyard-putting-green\/\">how overall size changes the fringe budget in width, not just area<\/a> is covered separately.<\/p>\n<h3>Short-Game and Multi-Hole Complexes<\/h3>\n<p>Here the fringe becomes half the course. Chip stations, landing zones and three-step height builds all draw on ring turf, which is the multi-gauge pattern the Arizona guide describes. Commercial mini-golf specification pushes the same logic further, and it is a document of its own.<\/p>\n<h3>Commercial and Landscape Greens<\/h3>\n<p>On a commercial green the fringe is a finishing component first. The junctions with hardscape, shade consistency across the run and trample-tolerant density carry the weight &#8211; the face-weight concerns the design guide raises. The putting surface plays; the rings represent.<\/p>\n<div class=\"cta-box\" style=\"background-color:#1a2b3c;border-radius:6px;padding:30px;margin:35px 0\">\n<h3 style=\"color:#ffffff;margin-top:0\">Which Ring Configuration Fits Your Green?<\/h3>\n<p style=\"color:#ffffff\">Green drawings with cup positions and chipping zones translate into matched putting-surface, fringe and collar turf &#8211; factory pre-cut, numbered panels and free samples first.<\/p>\n<p><a href=\"https:\/\/www.relyirgrass.com\/artificial-grass-putting-green\/\" style=\"display:inline-block;background-color:#1a5c2e;color:#ffffff;padding:12px 24px;border-radius:4px;text-decoration:none;font-weight:600\">View Putting Green Turf<\/a><\/p>\n<\/div>\n<h2 id=\"interface\">Fringe-to-Surface Interface: Installation Points That Matter<\/h2>\n<p>Fringe collar turf only earns its keep if the interface between the rings is installed with intent. These are the points that matter &#8211; highlights, not a step-by-step, because whole-green installation is its own craft.<\/p>\n<h3>Seam Placement Inside the Rings<\/h3>\n<p>The join between fringe and surface should sit tight and flat, hidden inside the ring rather than running down the ball line. Installer guidance is blunt about the failure mode: stand, twist or chip repeatedly on top of a fringe seam and the seam separates. Long runs cut from wide rolls keep the seam count down in the first place.<\/p>\n<p>Why seams show, and which tape hides them, is a craft question: <a href=\"https:\/\/www.relyirgrass.com\/seam-grass-putting-turf\/\">seam work on putting greens deserves its own deep dive<\/a>.<\/p>\n<h3>Order of Laying and Edge Fixing<\/h3>\n<p>Most builds form the surface first and close the rings around it, though the reverse order works where the cutting strategy favors it. What does not vary is the outer edge: it fixes into edging or hardscape, never into bare soil, per the Arizona guide&#8217;s edge rule. A fringe that ends in dirt reads as unfinished and frays first.<\/p>\n<h2 id=\"maintenance\">Maintaining the Fringe and Collar Zones<\/h2>\n<p>Ring turf keeps a different maintenance rhythm from the surface. Longer fibers trap debris more readily, show lean more visibly and recover more slowly once flattened &#8211; which is why the care schedule below runs at its own frequency.<\/p>\n<figure>\n<img decoding=\"async\" style=\"width:100%;height:auto;border-radius:8px\" src=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-sweeping-fallen-leaves-easy-maintenance-lawn.jpg\" alt=\"Brush sweeping an artificial lawn surface to lift and groom the grass fibers\" width=\"1120\" height=\"680\" class=\"wp-image-2750\" data-img-slot=\"3\" loading=\"lazy\" srcset=\"https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-sweeping-fallen-leaves-easy-maintenance-lawn.jpg 1120w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-sweeping-fallen-leaves-easy-maintenance-lawn-300x182.jpg 300w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-sweeping-fallen-leaves-easy-maintenance-lawn-1024x622.jpg 1024w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-sweeping-fallen-leaves-easy-maintenance-lawn-768x466.jpg 768w, https:\/\/www.relyirgrass.com\/wp-content\/uploads\/2026\/09\/artificial-grass-sweeping-fallen-leaves-easy-maintenance-lawn-18x12.jpg 18w\" sizes=\"auto, (max-width: 1120px) 100vw, 1120px\" \/><figcaption>A stiff bristle broom sweeps across the edge of a synthetic lawn, grooming and lifting the turf fibers much like a fringe brushing pass.<\/figcaption><\/figure>\n<ul>\n<li><strong>Brush the rings more often than the surface.<\/strong> Long-fiber zones show lean fastest; brush against the lean to stand the fibers back up.<\/li>\n<li><strong>Check infill separately.<\/strong> The surface is tuned to its stimp target; the rings only get top-ups at pressure points, never one depth for both.<\/li>\n<li><strong>Inspect edges and joins.<\/strong> The hardscape junction collects debris, and ring joins are the first places lift shows.<\/li>\n<li><strong>Work around the cup.<\/strong> When a cup position moves, check ring compaction in the old and new spots.<\/li>\n<\/ul>\n<p><!-- relyirgate:C1 --><\/p>\n<h2 id=\"frequently-asked-questions\">Frequently Asked Questions<\/h2>\n<div class=\"faq-card\" style=\"background:#f9f9f9;border-left:4px solid #1a5c2e;border-radius:4px;padding:25px;margin-bottom:18px\">\n<h3 style=\"color:#1a5c2e;margin-top:0\">Is fringe the same as collar?<\/h3>\n<p>No &#8211; the industry mixes the names. On this page, fringe is the wider functional outer ring and collar is the narrow transition ring against the surface. Fringe collar turf is therefore specified by function, not by name.<\/p>\n<\/div>\n<div class=\"faq-card\" style=\"background:#f9f9f9;border-left:4px solid #1a5c2e;border-radius:4px;padding:25px;margin-bottom:18px\">\n<h3 style=\"color:#1a5c2e;margin-top:0\">What pile height should fringe turf be?<\/h3>\n<p>There is no single band. Chipping-grade rings commonly run 25-35 mm per an Australian supplier and a South African install, while rough-mimic fringes run taller per US guides. Pick the height by function, then confirm with samples.<\/p>\n<\/div>\n<div class=\"faq-card\" style=\"background:#f9f9f9;border-left:4px solid #1a5c2e;border-radius:4px;padding:25px;margin-bottom:18px\">\n<h3 style=\"color:#1a5c2e;margin-top:0\">Does the collar count as part of the green?<\/h3>\n<p>In the natural-turf rules context, no &#8211; the collar sits outside the putting surface. Backyard synthetic greens never face a ruling, so the only test is whether the height step stays readable.<\/p>\n<\/div>\n<div class=\"faq-card\" style=\"background:#f9f9f9;border-left:4px solid #1a5c2e;border-radius:4px;padding:25px;margin-bottom:18px\">\n<h3 style=\"color:#1a5c2e;margin-top:0\">Can fringe be added to an existing green?<\/h3>\n<p>Yes &#8211; the ring can be cut in and taped on, as DIY repair guides describe. The hard parts are shade and gradient matching, which is why samples come before any ring retrofit.<\/p>\n<\/div>\n<div class=\"faq-card\" style=\"background:#f9f9f9;border-left:4px solid #1a5c2e;border-radius:4px;padding:25px;margin-bottom:18px\">\n<h3 style=\"color:#1a5c2e;margin-top:0\">How fast should the fringe play?<\/h3>\n<p>Slow &#8211; slowness is the design goal. The ring exists to decelerate and stop balls, so speed tuning happens only on the putting surface, where infill depth sets the pace.<\/p>\n<\/div>\n<p><script type=\"application\/ld+json\">\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Article\",\n \"headline\": \"Fringe &amp; Collar Turf Solutions\",\n \"description\": \"What fringe and collar rings do on a synthetic putting green, how their specs differ from the surface, and how backyard, short-game and commercial projects weight them.\",\n \"author\": {\"@type\": \"Organization\", \"name\": \"Relyir Artificial Grass\"},\n \"publisher\": {\"@type\": \"Organization\", \"name\": \"Relyir Artificial Grass\"},\n \"datePublished\": \"2026-10-19\",\n \"dateModified\": \"2026-10-19\",\n \"mainEntityOfPage\": \"https:\/\/www.relyirgrass.com\/fringe-collar-turf-solutions\/\"\n}<\/script><\/p>\n<p><script type=\"application\/ld+json\">\n{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is fringe the same as collar?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No - the industry mixes the names. On this page, fringe is the wider functional outer ring and collar is the narrow transition ring against the surface. Fringe collar turf is therefore specified by function, not by name.\"}}, {\"@type\": \"Question\", \"name\": \"What pile height should fringe turf be?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"There is no single band. Chipping-grade rings commonly run 25-35 mm per an Australian supplier and a South African install, while rough-mimic fringes run taller per US guides. Pick the height by function, then confirm with samples.\"}}, {\"@type\": \"Question\", \"name\": \"Does the collar count as part of the green?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"In the natural-turf rules context, no - the collar sits outside the putting surface. Backyard synthetic greens never face a ruling, so the only test is whether the height step stays readable.\"}}, {\"@type\": \"Question\", \"name\": \"Can fringe be added to an existing green?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes - the ring can be cut in and taped on, as DIY repair guides describe. The hard parts are shade and gradient matching, which is why samples come before any ring retrofit.\"}}, {\"@type\": \"Question\", \"name\": \"How fast should the fringe play?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Slow - slowness is the design goal. The ring exists to decelerate and stop balls, so speed tuning happens only on the putting surface, where infill depth sets the pace.\"}}]}<\/script><\/p>\n<p><script type=\"application\/ld+json\">\n{\n \"@context\": \"https:\/\/schema.org\",\n \"definition\": \"Fringe and collar are the rings around a synthetic putting green: the fringe is the wider outer ring of longer grass that slows and stops rolling balls, and the collar is the narrow transition ring against the surface. Fringe collar turf differs from putting-surface turf in pile height, density and speed role, is stepped and color-shaded for readability, is weighted differently for backyard, short-game and commercial projects, and needs its own brushing, infill and edge-check routine.\",\n \"key_facts\": [\n  \"The fringe is the band of longer grass surrounding a green, designed to slow and stop balls rolling toward the edge - the wording golf's reference encyclopedia uses for natural courses\",\n  \"Per the USGA Green Section, putting green collars are sometimes called aprons - a narrow band of grass separating greens from the surrounds\",\n  \"Per USGA Green Section records, natural collars are often the first area to thin out in stressful summer weather, and mowing them at 0.250-0.350 inch often outperforms heights above 0.400 inch\",\n  \"An Australian supplier quotes 25-35 mm for chipping-grade fringe ring turf, while US rough-mimic guides start at 1-1.5 inches - choose by function, never merge into one band\",\n  \"Per the USGA stimpmeter recommendations, natural greens run slow at 8 feet, medium at 10 and fast at 12; per our product page, synthetic stimp speeds are tunable from 9 to 12 by adjusting sand infill depth\"\n ],\n \"qa_concise\": [\n  {\"q\": \"Is fringe the same as collar?\", \"a\": \"No - fringe is the wider functional outer ring and collar is the narrow transition ring against the surface; specify by function, not by name.\"},\n  {\"q\": \"What pile height should fringe turf be?\", \"a\": \"No single band exists: chipping-grade rings commonly run 25-35 mm, rough-mimic fringes run taller - pick by function.\"},\n  {\"q\": \"How fast should the fringe play?\", \"a\": \"Slow - the ring exists to decelerate and stop balls; speed tuning happens only on the putting surface.\"}\n ]\n}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un green de putt parece una manta con una taza en medio, y los presupuestos se escriben as\u00ed. Luego entra el green, y el anillo alrededor comienza a decidir qu\u00e9 importa: d\u00f3nde se detienen las bolas, si los chips encuentran buena posici\u00f3n, si el borde se lee como un campo. Ese anillo \u2014 el c\u00e9sped del fringe y collar que enmarca \u2026 <a title=\"La franja y el collar del green de putting: roles y diferencias\" class=\"read-more\" href=\"https:\/\/www.relyirgrass.com\/es\/fringe-collar-turf-solutions\/\" aria-label=\"Leer m\u00e1s sobre Putting Green Fringe and Collar: Roles and How They Differ\">Leer m\u00e1s<\/a><\/p>","protected":false},"author":2,"featured_media":6075,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Fringe and Collar Turf: The Rings Around the Green","rank_math_description":"Fringe vs collar on synthetic putting greens: functions, spec differences, height transitions and how to configure the rings by project type.","rank_math_focus_keyword":"fringe collar turf","rank_math_robots":"","rank_math_canonical_url":"","rank_math_facebook_title":"","rank_math_facebook_description":"","rank_math_twitter_title":"","rank_math_twitter_description":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","_yoast_wpseo_canonical":"","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","_aioseo_title":"","_aioseo_description":"","_aioseo_keywords":"","_aioseo_robots_default":"","_aioseo_robots_noindex":"","_aioseo_og_title":"","_aioseo_og_description":"","_aioseo_twitter_title":"","_aioseo_twitter_description":"","aiosp_title":"","aiosp_description":"","aiosp_keywords":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_analysis_target_kw":"","_seopress_robots_canonical":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_genesis_title":"","_genesis_description":"","_genesis_canonical":"","_genesis_noindex":"","_genesis_nofollow":"","slim_seo":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-6079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-putting-green"],"_links":{"self":[{"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/posts\/6079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/comments?post=6079"}],"version-history":[{"count":2,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/posts\/6079\/revisions"}],"predecessor-version":[{"id":6731,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/posts\/6079\/revisions\/6731"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/media\/6075"}],"wp:attachment":[{"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/media?parent=6079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/categories?post=6079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.relyirgrass.com\/es\/wp-json\/wp\/v2\/tags?post=6079"}],"curies":[{"name":"WordPress","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}