{"title":"Cultiwool","description":"\u003cp\u003eCultiwool produces premium rockwool propagation cubes and slabs designed for strong root development. Ideal for hydroponics and commercial cultivation, their growing media provide excellent water retention and aeration.\u003c\/p\u003e","products":[{"product_id":"cultiwool-miniblocks-15-x-15-x-15-case-2250-pcs","title":"Cultiwool Mini-Blocks 1.5\" x 1.5\" x 1.5\" - Case (2250 PCS)","description":"\u003cp\u003eCultiwool Mini-Blocks are stone wool starter plugs for propagation, supporting seed germination and fast root development in hydroponic and greenhouse starts. These propagation mini blocks work as a clean, consistent propagation media and a dependable growing medium base for young plants when uniformity matters.\u003c\/p\u003e\n\u003cp\u003eMade from mineral fiber derived from basaltic rock, Cultiwool Mini-Blocks are built as a clean and inert growing medium that stays stable in the root zone. The stone wool structure is described as disease and pest free, supporting a sterile propagation environment that avoids harmful bacteria or pollutants that can affect early root and shoot development. Because the substrate is inert, it is designed to avoid locking up or releasing substances, helping keep the root zone more predictable during the propagation stage.\u003c\/p\u003e\n\u003cp\u003eCultiwool Mini-Blocks are known for uniformity and greater firmness, which helps the blocks maintain shape through typical handling during propagation. The homogeneity of the stone wool is designed to support unrestricted, regular root growth, while the uniform distribution of water and nutrients throughout the block encourages roots to penetrate deeply into the substrate. For growers looking for repeatable results across trays, this consistent structure helps keep early growth conditions more even from plant to plant.\u003c\/p\u003e\n\u003cp\u003eAs a hydroponic propagation media, these stone wool starter plugs are positioned for an effortless start-up of propagation under a wide range of propagating conditions. The design focus is a reliable balance in the root zone, pairing strong structure with dependable moisture movement, so young plants can establish with less variability. Cultiwool also highlights RHP-certified stone wool as part of its quality approach, reinforcing the goal of maximum uniformity for controlled water and nutrient distribution within the substrate.\u003c\/p\u003e\n\u003cp\u003eCultiwool Mini-Blocks are a strong fit for growers starting seeds or rooting cuttings who want sterile, inert stone wool starter plugs with uniformity, greater firmness, and uniform water distribution in a compact propagation format.\u003c\/p\u003e\n\u003cp\u003eDerived from: Basalt; Chalk Rock; Hydrophilic Binder.\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":45163465867420,"sku":"9452668","price":499.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/files\/cultiwool-mini-blocks-1-5-x-1-5-x-1-5-case-2250-pcs.jpg?v=1778018362"},{"product_id":"cultiwool-miniblocks-15-x-15-x-15-singles","title":"Cultiwool Mini-Blocks 1.5\" x 1.5\" x 1.5\" - Singles","description":"\u003cp\u003eCultiwool Mini-Blocks are stone wool starter plugs for propagation, supporting seed germination and fast root development in hydroponic and greenhouse starts. These propagation mini blocks work as a clean, consistent propagation media and a dependable growing medium base for young plants when uniformity matters.\u003c\/p\u003e\n\u003cp\u003eMade from mineral fiber derived from basaltic rock, Cultiwool Mini-Blocks are built as a clean and inert growing medium that stays stable in the root zone. The stone wool structure is described as disease and pest free, supporting a sterile propagation environment that avoids harmful bacteria or pollutants that can affect early root and shoot development. Because the substrate is inert, it is designed to avoid locking up or releasing substances, helping keep the root zone more predictable during the propagation stage.\u003c\/p\u003e\n\u003cp\u003eCultiwool Mini-Blocks are known for uniformity and greater firmness, which helps the blocks maintain shape through typical handling during propagation. The homogeneity of the stone wool is designed to support unrestricted, regular root growth, while the uniform distribution of water and nutrients throughout the block encourages roots to penetrate deeply into the substrate. For growers looking for repeatable results across trays, this consistent structure helps keep early growth conditions more even from plant to plant.\u003c\/p\u003e\n\u003cp\u003eAs a hydroponic propagation media, these stone wool starter plugs are positioned for an effortless start-up of propagation under a wide range of propagating conditions. The design focus is a reliable balance in the root zone, pairing strong structure with dependable moisture movement, so young plants can establish with less variability. Cultiwool also highlights RHP-certified stone wool as part of its quality approach, reinforcing the goal of maximum uniformity for controlled water and nutrient distribution within the substrate.\u003c\/p\u003e\n\u003cp\u003eCultiwool Mini-Blocks are a strong fit for growers starting seeds or rooting cuttings who want sterile, inert stone wool starter plugs with uniformity, greater firmness, and uniform water distribution in a compact propagation format.\u003c\/p\u003e\n\u003cp\u003eDerived from: Basalt; Chalk Rock; Hydrophilic Binder.\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":45163465834652,"sku":"03511000007","price":0.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/files\/cultiwool-mini-blocks-1-5-x-1-5-x-1-5-singles.jpg?v=1778018362"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/0300\/8412\/collections\/Cultiwool_Logo.webp?v=1778693314","url":"https:\/\/provisiongardens.com\/collections\/cultiwool.oembed","provider":"Provision Gardens","version":"1.0","type":"link"}