{"title":"Growing Accessories","description":"\u003cp\u003eGrowing Accessories\u003c\/p\u003e","products":[{"product_id":"riga-heavy-duty-seed-tray","title":"Riga Heavy Duty Seed Tray","description":"\u003ch2\u003e\u003cstrong\u003eRiga Heavy Duty Seed Tray\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRiga Heavy Duty Seed Tray\u003c\/strong\u003e is a deep-sided, durable growing tray designed for use in Riga greenhouses. At 24\" × 16\" × 3.5\" deep, it provides generous capacity for seed starting, seedling propagation, cutting propagation, or general plant staging — with the heavy-duty construction to handle repeated use season after season.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty construction — built for repeated greenhouse use\u003c\/li\u003e\n\u003cli\u003eDeep 3.5\" sides — accommodates deeper root development than standard shallow trays\u003c\/li\u003e\n\u003cli\u003eGenerous 24\" × 16\" footprint — fits standard greenhouse bench widths\u003c\/li\u003e\n\u003cli\u003eDesigned for use in Riga greenhouses\u003c\/li\u003e\n\u003cli\u003eSuitable for seeds, seedlings, cuttings, and plant staging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRiga greenhouse series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRIGA-HD-SEED-TRAYS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e$60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeed starting\u003c\/strong\u003e — fill with seed-starting mix and sow directly, or use to hold individual cell trays or plug trays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting propagation\u003c\/strong\u003e — fill with perlite or propagation mix for rooting cuttings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeedling staging\u003c\/strong\u003e — use as a bottom-watering tray by filling with water and setting potted seedlings inside\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral plant staging\u003c\/strong\u003e — use on greenhouse benches to organize and contain pots, preventing water runoff onto the bench surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this tray compatible with standard cell inserts or plug trays?\u003c\/strong\u003e\u003cbr\u003eThe 24\" × 16\" footprint is a standard greenhouse tray size that accommodates most standard 1020 cell inserts and plug trays. The 3.5\" depth means it can also be used as a deep flat for direct sowing without inserts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat makes this a \"heavy duty\" seed tray?\u003c\/strong\u003e\u003cbr\u003eHeavy duty seed trays are constructed from thicker, more rigid plastic than standard flimsy propagation trays. They hold their shape when filled with wet growing media, can be reused for multiple seasons without cracking, and support the weight of multiple cell inserts or pots without flexing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this tray be used for bottom watering?\u003c\/strong\u003e\u003cbr\u003eYes — the 3.5\" deep sides make this tray well-suited for bottom watering. Fill the tray with water and set potted seedlings or cell trays inside; the plants draw water up through the drainage holes from below, encouraging deeper root development and reducing the risk of damping off from overhead watering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow many trays do I need for a Riga greenhouse?\u003c\/strong\u003e\u003cbr\u003eThe number of trays depends on your bench configuration and growing goals. The 24\" × 16\" footprint fits standard greenhouse bench widths — contact us if you need help calculating how many trays will fit your specific Riga model’s bench setup.\u003c\/p\u003e","brand":"Exaco","offers":[{"title":"Default Title","offer_id":59517643489566,"sku":"RIGA-HD-SEED-TRAYS","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/1802\/5246\/files\/HD_Riga_Seed_Trays.webp?v=1786734161"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/1802\/5246\/collections\/solar-light-2.webp?v=1787346684","url":"https:\/\/rigagreenhousekit.com\/collections\/growing-accessories.oembed","provider":"Riga Greenhouses","version":"1.0","type":"link"}