{"product_id":"arable-acres-plastics-propagation-humidity-dome-w-vent-7-inch-case-of-45","title":"Arable Acres Case of 45 Humidity Dome w\/ Vent - 7-Inch","description":"\u003cp\u003e\u003cstrong\u003eArable Acres Plastics Propagation Humidity Dome w\/ Vent - 7-Inch Case of 45\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKeep seedlings and cuttings thriving with the \u003cstrong\u003eArable Acres Plastics Propagation Humidity Dome with Vent\u003c\/strong\u003e. Designed for 7-inch trays, this dome creates the ideal humid microclimate for germination and early-stage plant development.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable vent for precise humidity and airflow control\u003c\/li\u003e\n\u003cli\u003eCrystal-clear plastic for maximum light transmission\u003c\/li\u003e\n\u003cli\u003eFits standard 7-inch propagation trays\u003c\/li\u003e\n\u003cli\u003eDurable, reusable construction\u003c\/li\u003e\n\u003cli\u003eCase of 45 domes — ideal for commercial growers and greenhouse operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for hydroponic propagation, greenhouse cultivation, and high-volume seedling production.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size tray does this dome fit?\u003c\/h3\u003e\n\u003cp\u003eThis dome is designed to fit standard 7-inch propagation trays. Always verify your tray dimensions before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch3\u003eHow does the vent work?\u003c\/h3\u003e\n\u003cp\u003eThe adjustable vent on top of the dome allows you to control airflow and humidity levels. Open it gradually as seedlings mature to harden them off and prevent transplant shock.\u003c\/p\u003e\n\u003ch3\u003eHow many domes come in a case?\u003c\/h3\u003e\n\u003cp\u003eEach case contains 45 individual humidity domes, making it ideal for commercial greenhouse operations, nurseries, and high-volume propagation setups.\u003c\/p\u003e\n\u003ch3\u003eCan these domes be reused?\u003c\/h3\u003e\n\u003cp\u003eYes. The domes are made from durable plastic designed for repeated use. We recommend cleaning and sanitizing between propagation cycles to prevent disease transmission.\u003c\/p\u003e\n\u003ch3\u003eAre these domes compatible with heat mats?\u003c\/h3\u003e\n\u003cp\u003eYes, these domes work well with standard propagation heat mats. The clear plastic allows heat to distribute evenly while retaining moisture for optimal germination conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat is the best way to clean these domes?\u003c\/h3\u003e\n\u003cp\u003eRinse with warm water and a mild detergent or a diluted hydrogen peroxide solution. Allow to air dry completely before reuse. Avoid harsh solvents that may cloud or crack the plastic.\u003c\/p\u003e\n\u003ch3\u003eAre these suitable for hydroponic propagation?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. These domes are widely used in hydroponic and aeroponic propagation setups to maintain the high humidity levels that cuttings and seedlings need during their early stages.\u003c\/p\u003e","brand":"Arable Acres Plastics","offers":[{"title":"Default Title","offer_id":45973467136057,"sku":null,"price":213.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/6277\/5865\/files\/Screenshot2026-06-18at9.46.47AM.png?v=1781797612","url":"https:\/\/seresag.com\/products\/arable-acres-plastics-propagation-humidity-dome-w-vent-7-inch-case-of-45","provider":"Seres","version":"1.0","type":"link"}