{"product_id":"15-oz-large-pumice-for-bonsai-soil-3-8-1-4-inch-volcanic-rock-succulent-and-cactus-soil-amendment-natural-oregon-pumice","title":"15 oz Large Pumice for Bonsai Soil, 3\/8–1\/4 Inch Volcanic Rock, Succulent and Cactus Soil Amendment, Natural Oregon Pumice","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e15 Ounce Bag of Large Pumice – 3\/8\" to 1\/4\" – Natural Oregon Volcanic Pumice\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLooking for a larger, clean-screened pumice for your custom soil mixes? Our 3\/8\" to 1\/4\" pumice is hand screened to provide a larger particle size for bonsai, cactus, succulents, and specialty potting mixes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur pumice is a natural volcanic product mined in the Southern Cascade Mountains of Oregon. You receive clean pumice without rocks, roots, or other debris.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One 15-ounce bag\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eParticle size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 3\/8\" to 1\/4\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Natural volcanic pumice\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSource:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Southern Cascade Mountains of Oregon\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProcessing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hand screened\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePackaging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hand packed in a bag with a reusable tie for convenient storage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eKnown as the \"rock that floats,\" pumice contains many tiny gaps and air pockets. Its larger particle size makes it useful for creating customized soil blends.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSuggested Soil Mix Ratios\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUse pumice to adjust the composition of your growing media:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGeneral horticultural use:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mix approximately 15% pumice into soil for Japanese maples, raised beds, and containers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWater-sensitive plants:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Use approximately 30% pumice for Gunnera, Giant Sequoia, Daphne, Monkey Puzzle trees, Franklin trees, and similar plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCactus and succulents:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Use 60–80% pumice with 20–40% organic matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBonsai soil:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mix approximately 33% pumice, 33% coarse compost or bark, and 33% lava or very coarse sand.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThese are suggested mixing ratios; adjust your blend to suit the needs of your plants and growing conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAvailable Package Sizes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis pumice is also available in:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e15 ounces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e10 cups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e5 quarts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e6 gallons\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eShipping Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e15-ounce bag:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ships First-Class Mail.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarger package sizes have different shipping methods.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSamples Available\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIf you would like to check the pumice particle size before purchasing a larger quantity, samples are available for the cost of shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe sample is not large enough for a project.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIf you later order 6 gallons or more, your sample shipping cost will be reimbursed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLeave a message in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSpecial Instructions to Seller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with your sample order details when placing your qualifying larger order.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eHandling and Storage\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePumice is hand packed in a bag with a reusable tie so you can conveniently store any unused material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf the pumice dries before use, moisten it to help prevent dust from forming. Dust from rock and potting soil products should not be inhaled and may irritate sensitive lungs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThank you for supporting our specialty growing media!\u003c\/span\u003e\u003c\/p\u003e","brand":"Betri","offers":[{"title":"Default Title","offer_id":67522042036465,"sku":null,"price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4476\/0049\/files\/ETSYBETRI_7_b50ff615-3bc9-4d57-8b97-9c62fe9bc4ed.jpg?v=1794689969","url":"https:\/\/sejahteraseeds.com\/products\/15-oz-large-pumice-for-bonsai-soil-3-8-1-4-inch-volcanic-rock-succulent-and-cactus-soil-amendment-natural-oregon-pumice","provider":"Sejahtera Seeds and Bulbs","version":"1.0","type":"link"}