{"product_id":"blue-gray-granite-0-375","title":"Blue-Gray Granite ⅜\"","description":"\u003cp\u003e\u003cstrong\u003eBlue-Gray Granite ⅜\" — The Small-Format Blue-Gray Stone for Walkways \u0026amp; Detail Work\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNative Boston-area blue-gray granite — not to be confused with Pennsylvania\/New York bluestone.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eOur ⅜\" Blue-Gray Granite is the small-format version of our classic blue-gray crushed stone — the size that fills paver joints comfortably, finishes drip edges cleanly, and walks well underfoot in garden paths. It's the right call when ¾\" feels too chunky but you still want that signature blue-gray look.\u003c\/p\u003e\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue-gray crushed granite, native to the Boston area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e⅜\" nominal — angular, crushed faces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~100 sq ft at 3\" depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~2,500–2,700 lbs\/yd³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlso known as\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue stone ⅜\", ⅜\" crushed blue, small blue gravel, blue chip stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSold by\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe cubic yard, bulk dump truck delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat it's good for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarden walkways and stepping-path fill\u003c\/li\u003e\n\u003cli\u003eDrip edges around foundations and patios where finer stone reads better\u003c\/li\u003e\n\u003cli\u003eFine drainage layers in shallow trenches and downspout dispersal\u003c\/li\u003e\n\u003cli\u003ePot drainage, terrarium bottoms, and decorative top dressing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow much do I need?\u003c\/h3\u003e\n\u003cp\u003eA 4' × 20' garden walkway at 3\" depth takes about 0.74 cubic yards. For a 100 sq ft drip edge along a foundation at 3\", plan on about 1 yard. Detail work like decorative top-dressing in beds runs at about 1\" depth, so a 200 sq ft bed top-up needs only about 0.62 yards.\u003c\/p\u003e\n\u003ch3\u003eHow Blue-Gray Granite ⅜\" compares\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Blue-Gray Granite ½\":\u003c\/strong\u003e ½\" is slightly chunkier — better when you want more visual texture. ⅜\" walks more comfortably and finishes drip edges cleaner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Blue-Gray Granite Dust:\u003c\/strong\u003e Dust is the fines (¼\"-minus). ⅜\" is clean stone with no fines. Use dust for compaction, ⅜\" for decorative texture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Gray Granite ⅜\":\u003c\/strong\u003e Same size; blue-gray reads cooler, gray is the neutral classic. Color preference only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. Riverbed ⅜\":\u003c\/strong\u003e Riverbed is smooth and rounded (naturally tumbled). Blue-Gray Granite ⅜\" is angular and crushed — locks under foot traffic, looks more architectural.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs Blue-Gray Granite ⅜\" the same as bluestone?\u003c\/strong\u003e\u003cbr\u003eNo — bluestone is a flat flagstone from PA or NY used for patio slabs. Blue-Gray Granite is our native Boston-area crushed granite.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Blue-Gray Granite ⅜\" used for?\u003c\/strong\u003e\u003cbr\u003eGarden walkways, drip edges, fine drainage layers, pot drainage, and decorative top-dressing. The small-format pick when you want the blue-gray look on a refined scale.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill ⅜\" Blue-Gray Granite fill paver joints?\u003c\/strong\u003e\u003cbr\u003eFor permeable interlocking paver joints, yes — gradationally similar to the spec'd \"#89 joint stone.\" For traditional pavers, use polymeric sand instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use ⅜\" Blue-Gray Granite in pots for drainage?\u003c\/strong\u003e\u003cbr\u003eYes — it's an excellent pot drainage layer. 1–2\" in the bottom of large planters keeps roots from sitting in water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much does a cubic yard weigh?\u003c\/strong\u003e\u003cbr\u003eAbout 2,500–2,700 lbs per cubic yard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you deliver in the Boston area?\u003c\/strong\u003e\u003cbr\u003eYes — same-day and next-day bulk delivery across Suffolk, Middlesex, Norfolk, and Plymouth Counties.\u003c\/p\u003e\n\u003cp\u003eSame-day and next-day bulk delivery, no minimum order. We deliver ⅜\" blue-gray granite across \u003ca href=\"https:\/\/ottrsupply.com\/collections\/norfolk-county-landscape-supply\"\u003eNorfolk\u003c\/a\u003e, \u003ca href=\"https:\/\/ottrsupply.com\/collections\/middlesex-county-landscape-supply\"\u003eMiddlesex\u003c\/a\u003e, \u003ca href=\"https:\/\/ottrsupply.com\/collections\/suffolk-county-landscape-supply\"\u003eSuffolk\u003c\/a\u003e, and \u003ca href=\"https:\/\/ottrsupply.com\/collections\/plymouth-county-landscape-supply\"\u003ePlymouth County\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003ePair with our \u003ca href=\"https:\/\/ottrsupply.com\/products\/blue-gray-granite-0-5\"\u003eblue-gray granite ½\"\u003c\/a\u003e for slightly chunkier coverage on the same project, or our \u003ca href=\"https:\/\/ottrsupply.com\/products\/blue-gray-granite-dust\"\u003eblue-gray granite dust\u003c\/a\u003e for the compactable surface or joint-sweep layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder today — the small-format blue-gray stone for walkways and finish detail.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is Blue-Gray Granite 3\/8 inch the same as bluestone?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Bluestone is a flat flagstone from PA or NY used for patio slabs. Blue-Gray Granite is our native Boston-area crushed granite.\"}},{\"@type\":\"Question\",\"name\":\"What is Blue-Gray Granite 3\/8 inch used for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Garden walkways, drip edges, fine drainage layers, pot drainage, and decorative top-dressing. The small-format pick when you want the blue-gray look on a refined scale.\"}},{\"@type\":\"Question\",\"name\":\"Will it fill paver joints?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For permeable interlocking paver joints, yes — gradationally similar to the spec'd #89 joint stone. For traditional pavers, use polymeric sand.\"}},{\"@type\":\"Question\",\"name\":\"Can I use it in pots for drainage?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — excellent pot drainage. 1-2 inches in the bottom of large planters keeps roots from sitting in water.\"}},{\"@type\":\"Question\",\"name\":\"How much does a cubic yard weigh?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"About 2,500 to 2,700 lbs per cubic yard.\"}},{\"@type\":\"Question\",\"name\":\"Do you deliver in the Boston area?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Same-day and next-day bulk delivery across Suffolk, Middlesex, Norfolk, and Plymouth Counties.\"}}]}\u003c\/script\u003e","brand":"Ottr Landscape Supply","offers":[{"title":"Default Title","offer_id":46162968969444,"sku":"4021","price":82.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/8528\/9700\/files\/Blue-Stone-Rock-0.375-Inch.png?v=1742512227","url":"https:\/\/ottrsupply.com\/products\/blue-gray-granite-0-375","provider":"Ottr Landscape Supply","version":"1.0","type":"link"}