{"product_id":"grodan-macroplugs-1-5-round-x-1-57-v-slit-hole","title":"Grodan - Macroplugs (1.5 Round x 1.57) - V Slit Hole","description":"\u003ch2\u003eGrodan Macroplugs\u003c\/h2\u003e\u003cp\u003eGrodan Macroplugs are round stone wool plugs measuring 46 x 50 mm, sized to drop straight into a Grodan Gro-Block hole. A V-slit in the side takes a cutting or bare root without tearing the plug, and consistent density and open fiber structure keep moisture even from plug to plug.\u003c\/p\u003e\u003cp\u003eThe larger plug volume suits cuttings that need a longer germination or callusing window than a square starter plug allows. The firm, stable shape survives mechanical and manual handling through sticking and transplanting. Supplied loose in the carton or bagged.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoose - 2,000 per case (SKU GRMPC)\u003c\/li\u003e\n\u003cli\u003eBags - 1,750 per case (SKU GRMPBC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRound plug, 46 x 50 mm (1.5 in round x 1.57 in)\u003c\/li\u003e\n\u003cli\u003eV-slit for easy insertion of cuttings and bare root plants\u003c\/li\u003e\n\u003cli\u003eSized to fit Grodan Gro-Block holes\u003c\/li\u003e\n\u003cli\u003eConsistent density, firmness and open fibrous structure\u003c\/li\u003e\n\u003cli\u003eIdeal water and air balance for uniform rooting\u003c\/li\u003e\n\u003cli\u003eStable shape for mechanical and manual handling\u003c\/li\u003e\n\u003cli\u003eLoose in carton or bagged\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCutting propagation and cloning\u003c\/li\u003e\n\u003cli\u003eCuttings needing an extended germination window\u003c\/li\u003e\n\u003cli\u003eTransplant into Grodan Gro-Blocks and Max Blocks\u003c\/li\u003e\n\u003cli\u003eIndoor cultivation and controlled-environment agriculture\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sparetime Supply","offers":[{"title":"Loose","offer_id":52909035782455,"sku":"GRMPC","price":440.99,"currency_code":"USD","in_stock":true},{"title":"Bags","offer_id":52909069009207,"sku":"GRMPBC","price":533.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/ad042eb13f913d00916618b0841f36cc.jpg?v=1758045737","url":"https:\/\/www.blacklabelsupply.io\/products\/grodan-macroplugs-1-5-round-x-1-57-v-slit-hole","provider":"BLACK LABEL","version":"1.0","type":"link"}