{"product_id":"aaamercantile-seed-starter-trays-600-deep-extra-large-3-deep-6-cell-pack-of-100-deep-root-development-easy-de-potting","title":"AAAmercantile Seed Starter Trays 600 DEEP Extra-Large 3\" Deep 6-Cell Pack of 100 — Deep Root Development, Easy De-potting","description":"\u003cp\u003e\u003cstrong\u003eAAAmercantile Seed Starter Trays 600 DEEP are extra-large, 3\" deep 6-cell trays sold as a pack of 100, designed to produce larger root balls for easier, healthier transplanting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese lightweight, flexible plastic trays provide deeper growing space than typical starter cells, letting roots develop more fully before transplant. Each cell measures 2 1\/2\" wide × 2 1\/4\" long × 3\" deep, and each 6-cell tray measures 7\" × 5\", so six trays neatly fit inside a standard 10\"×20\" (1020) nursery flat. They’re intended for robust starts and simple de-potting and are commonly treated as single-use although careful handling can extend their life.\u003c\/p\u003e\n\n\u003ch3\u003eHow do deeper cells improve seedling success?\u003c\/h3\u003e\n\u003cp\u003eGreater depth gives roots room to grow downward rather than circling at the soil surface, producing sturdier root systems that handle transplanting stress better. Deeper root volumes also retain moisture more evenly and reduce frequent watering needs compared with shallow cells.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\" depth encourages deep root development for stronger transplants\u003c\/li\u003e\n  \u003cli\u003eCell dimensions fit a wide variety of vegetable, herb, and flower seedlings\u003c\/li\u003e\n  \u003cli\u003eReduced root-binding and easier root inspection when repotting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these trays easy to remove seedlings from?\u003c\/h3\u003e\n\u003cp\u003eThe trays are made from a lightweight, flexible plastic that allows for easy gentle squeezing and de-potting without damaging young roots. The smooth interior and extra depth make lifting seedlings with intact root balls simpler than with rigid or shallow trays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible plastic permits safe pressure release to free root balls\u003c\/li\u003e\n  \u003cli\u003eSmooth cell walls minimize root entanglement and soil sticking\u003c\/li\u003e\n  \u003cli\u003eCell size supports root ball integrity for easier transplanting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these trays fit into standard nursery workflows?\u003c\/h3\u003e\n\u003cp\u003eEach 6-cell unit measures 7\" × 5\", and six trays fit into a standard 1020 nursery flat for efficient propagation, staging, and transport. The uniform sizing makes them simple to integrate with heat mats, greenhouse benches, and automated tray handlers used in small-scale and hobby operations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSix trays per 1020 flat for predictable spacing and organization\u003c\/li\u003e\n  \u003cli\u003eCompatible with common propagation accessories and benches\u003c\/li\u003e\n  \u003cli\u003eLightweight construction keeps shipping and handling costs lower\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan these trays be reused, and how should I handle them?\u003c\/h3\u003e\n\u003cp\u003eThese trays are typically sold as single-use but can be reused if handled carefully and cleaned between cycles. Avoid harsh bending, allow soil to dry before removal, and sanitize to reduce disease carryover when attempting multiple uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsider single-use for commercial reliability; reuse for hobby projects\u003c\/li\u003e\n  \u003cli\u003eDry soil before removal to prevent cracking or tearing the plastic\u003c\/li\u003e\n  \u003cli\u003eSanitize with a mild bleach solution between uses to prevent pathogens\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: AAAmercantile’s 600 DEEP 6-cell trays are aimed at gardeners, small nurseries, seed-starting enthusiasts, and growers who want larger, healthier root systems before transplanting. They suit anyone propagating vegetables, herbs, ornamentals, or liners who values deeper root space, easy de-potting, and straightforward integration with standard nursery flats.\u003c\/p\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 are the exact cell dimensions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each cell is 2 1\/2\" W × 2 1\/4\" L × 3\" deep; each 6-cell tray measures 7\" × 5\".\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many trays are in the pack and do they fit 1020 flats?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This pack contains 100 six-cell trays, and six trays fit inside a standard 1020 nursery flat.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AAAmercantile","offers":[{"title":"Default Title","offer_id":56805319934292,"sku":"B00HXV2R82","price":82.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/aaa-m-600-deep-front-packaging.jpg?v=1786801715","url":"https:\/\/gardenluxe.co.uk\/products\/aaamercantile-seed-starter-trays-600-deep-extra-large-3-deep-6-cell-pack-of-100-deep-root-development-easy-de-potting","provider":"Gardenluxe Uk","version":"1.0","type":"link"}