{"product_id":"rootrimmer-10-pack-18-cell-seed-starter-trays-deep-2-9-inch-cells-fits-1020-trays","title":"RooTrimmer 10 Pack 18-Cell Seed Starter Trays — Deep 2.9 Inch Cells, Fits 1020 Trays","description":"\u003cdiv\u003e\n  \u003ch2\u003eRooTrimmer 18-Cell Deep Seed Starter Trays for confident seed starting\u003c\/h2\u003e\n  \u003cp\u003eDesigned to deliver more soil volume per plant and a steady moisture profile, these trays help you manage the early stages of growth with less daily fuss. Each tray features 18 cells that are 2.9 inches deep, giving you room for root development and robust initial growth. The trays are sized to nest neatly into standard 1020 trays, simplifying your propagation workflow.\u003c\/p\u003e\n  \u003cp\u003eDeep cells and a big-cell design can help seeds establish stronger subroot systems and give young plants a little more time to establish before transplanting. The extra soil capacity supports water and nutrient availability during the critical germination window, which many growers find beneficial for a wider range of seeds.\u003c\/p\u003e\n\n  \u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDeep 2.9-inch cells with a 3\" x 3\" base area maximize soil volume per plant.\u003c\/li\u003e\n    \u003cli\u003eBottom drainage holes reduce the risk of overwatering and promote even moisture distribution.\u003c\/li\u003e\n    \u003cli\u003eTop guide channels help water reach every cell for uniform germination.\u003c\/li\u003e\n    \u003cli\u003e1 mm thick premium plastic provides durability for repeated use indoors or in greenhouses.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eVersatility for many seed types\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWell suited for flowers, vegetables, herbs, and ornamentals.\u003c\/li\u003e\n    \u003cli\u003eCompatible with standard 1020 flat trays for easy setup and transport.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world usage ideas\u003c\/h3\u003e\n  \u003cp\u003eUse these trays on a sunny windowsill for early microgreens, or in a greenhouse for extended propagation cycles. The deep cells help prevent early root binding while you manage light, temperature, and humidity. When seedlings are ready, they can be moved to larger flats or transplanted into soil with minimal disturbance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes RooTrimmer 18-cell trays suitable for seed starting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The trays offer deep 2.9-inch cells, drainage holes, and rugged 1mm plastic for durable use in indoor or greenhouse propagation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these trays fit standard 1020 trays?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the 18-cell trays are designed to fit standard 1020 inserts for easy transfer between stages.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RooTrimmer","offers":[{"title":"Default Title","offer_id":45814950133946,"sku":"B0FMYBG7S2","price":113.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/rootrimmer-deep-18cell-seed-starter-tray.jpg?v=1777452417","url":"https:\/\/gardencanada.ca\/products\/rootrimmer-10-pack-18-cell-seed-starter-trays-deep-2-9-inch-cells-fits-1020-trays","provider":"Garden Canada","version":"1.0","type":"link"}