--- product_id: 537161901 title: "1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10\"x20.75\" Seedling Heat Mat, 3.6\" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds" brand: "vivosun" price: "£59.22" currency: GBP in_stock: true reviews_count: 13 category: "Vivosun" url: https://www.desertcart.co.uk/products/537161901-1-pack-40-cell-seed-starter-trays-with-1-set store_origin: GB region: United Kingdom --- # 40-cell LED lighting system Adjustable vents & drainage holes 10"x20.75" heat mat, 0-120°F range 1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10"x20.75" Seedling Heat Mat, 3.6" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds **Brand:** vivosun **Price:** £59.22 **Availability:** ✅ In Stock ## Summary > 🌱 Grow smarter, not harder — your all-in-one seed starting powerhouse! ## Quick Answers - **What is this?** 1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10"x20.75" Seedling Heat Mat, 3.6" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds by vivosun - **How much does it cost?** £59.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/537161901-1-pack-40-cell-seed-starter-trays-with-1-set) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Transplanting:** 3.6" higher cover and ergonomic dome handle make seedling care and transplanting a breeze. - • **Maximize Seedling Success:** 40 individual cells with optimized black bottom for superior root growth and drainage. - • **Precision Climate Control:** Transparent dome with adjustable vents maintains ideal humidity and temperature effortlessly. - • **Boost Growth with LED Power:** Integrated LED light bars provide essential supplemental light for stronger, healthier plants. - • **Consistent Warmth Guaranteed:** Durable heat mat compatible with trays ensures perfect soil temperature from 0 to 120°F. ## Overview The VIVOSUN 1-Pack 40-Cell Seed Starter Tray kit combines a high-capacity propagation tray with a clear dome featuring adjustable vents, integrated LED grow lights, and a 10"x20.75" seedling heat mat. Designed with drainage holes and a 3.6" higher cover, it creates the perfect microclimate for seedlings, promoting robust root development and healthy growth. Compatible with heating mats up to 120°F, this durable polypropylene tray streamlines indoor seed starting and transplanting for gardening pros and enthusiasts alike. ## Description desertcart.com : VIVOSUN 1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10"x20.75" Seedling Heat Mat, 3.6" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds : Patio, Lawn & Garden Review: VIVOSUN Kit PPFD / DLI - Impressive starter kit. Fit and finish are very good. The price is competitive with other brands, however the durability is questionable. The plastics are on the thin side. However, sturdy because it is square shape. The longevity depends on how one respects their belongings. All settings and accessories function per the description. The heating mat temperature and the thermostat control are relatively accurate (+/- 1° f). The built in timer is optional to use and changes colors depending on the schedule (Off, 8/16, 12/12, 18/6). The selector switch provides feedback with a solid feel and loud click sound so you definitely know you pressed the selector button. So does the entire household. The light intensity settings and timer settings have memory as long as it is connected to a power source. Unplug the power cord and all settings are lost. An external timer is a no go. A power outage will definitely be inconvenient. The light panels lay nicely snug in their designated position. Nothing to secure them in place. Use slight care when removing the lid. Perhaps secure the light panels with painters tape (less adhesive) for easy removal. Test time… The readings will fluctuate by a couple numbers depending on the ambient lighting. I tested the lights in a well lit living room; artificial lighting/natural ambient lighting from windows. I tested the PPFD (umol/m2/s) and DLI with the Photone Pro app with their optional (recommended) diffuser. The phone with diffuser was then placed on top of the seed tray. Sprout level. PAR setting is on Full Spectrum lighting. READINGS: Light intensity = PPFD / DLI (18 hours of light). Intensity 25% = 46 PPFD / DLI = 2.99 Intensity 50% = 87 PPFD / DLI = 5.74 Intensity 75% = 129 PPFD / DLI = 8.48 Intensity 100% = 168 PPFD / DLI = 11.0 *PAR (Photosynthetic Active Radiation) *PPFD (Photosynthetic Photon Flux Density) *DLI (Daily Light Integral) In conclusion, Thumbs up! Review: Works Perfectly for Seed Starting - I picked this up to start seeds, and it works perfectly. The cells are a good size for seedlings, and the tray is easy to use for getting everything started. It holds soil well and makes it simple to keep things organized. The heat mat and lights are great additions too. Just be aware that the lights do run hot. ## Features - Clear Dome, Adjustable Vents: Includes a transparent dome for easy observation without disruption of humidity levels; Two adjustable air vents help control humidity and temperature to keep your plants on the right track; Handle makes lifting the dome easy; Snap makes the user's experience better - Crafted Details: LED light bars provide additional light to make the plants stronger as they grow; 240 cells mean more efficient seed-starting; Black bottom is good for promoting plant root growth and drainage holes keep your seedlings from being overwatered; 3.6" Higher Cover leaves enough space for seedlings to grow stronger - Compatible with Heat Mat: Our seed trays are made of durable, high-quality PET and PP material and are compatible with heating mat with a temperature range of 0 to 120°F; For best results pair the seedling tray with our heat mat - Easy to Use: Simply remove your plants from these seedling tray and transplant them into pots or your garden, it is a useful way to centralize your plant management; You can plant your seedlings in soil in the cells or use rockwool cubes depending on your needs - Dual Digital Display: This thermostat comes with a adjustment function allows users to set the desired temperature according to the needs of their plants—it’s simple and convenient to use; It also receives data from the internal sensor chip and displays the temperature of the heating pad in real-time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTD741R3 | | Best Sellers Rank | #28,720 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #32 in Plant Germination Trays | | Brand Name | VIVOSUN | | Color | Black | | Customer Reviews | 4.2 4.2 out of 5 stars (581) | | Included Components | Mat | | Indoor Outdoor Usage | Outdoor | | Item Dimensions | 15.2 x 10.1 x 5.7 inches | | Item Dimensions D x W x H | 15.2"D x 10.1"W x 5.7"H | | Item Type Name | Seed Starter Kits | | Manufacturer | VIVOSUN | | Material Type | Polypropylene (PP) | | Mounting Type | Air Vents | | Number of Levels | 40 | | Number of Pieces | 1 | | Other Special Features of the Product | Drainage Hole | | Pattern | Solid | | Planter Form | Tray | | Product Style | Trays with Lamps and Heat Mat | | Set Name | VIVOSUN | | Shape | Rectangular | | Size | 1-Pack 40-Cell | | Unit Count | 1.0 Count | ## Product Details - **Color:** Black - **Material:** Polypropylene (PP) - **Planter Form:** Tray - **Special Feature:** Drainage Hole - **Style:** Trays with Lamps and Heat Mat ## Images ![1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10"x20.75" Seedling Heat Mat, 3.6" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds - Image 1](https://m.media-amazon.com/images/I/61fRwCqtRmL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Led lights - do you sell suitable light bars separately?** A: Dear Customer, Unfortunately, we don't have separate light bars like that available for sale now. Feel free to contact us any time if you have other questions, we'll be happy to help! All The Best, The VIVOSUN Customer Care Team **Q: Is this really a month shipping?** A: I got it in like a week and a half **Q: Will this work for clones? Would it be tall enough?** A: Dear Customer, VIVOSUN 40-Cell Seed Starter Trays are a suitable option for clone plants seedling. But you may need to consider transferring your clones to larger containers as they grow taller. Feel free to contact us any time if you have other questions, we'll be happy to help! All The Best, The VIVOSUN Customer Care Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ VIVOSUN Kit PPFD / DLI *by G***T on March 10, 2024* Impressive starter kit. Fit and finish are very good. The price is competitive with other brands, however the durability is questionable. The plastics are on the thin side. However, sturdy because it is square shape. The longevity depends on how one respects their belongings. All settings and accessories function per the description. The heating mat temperature and the thermostat control are relatively accurate (+/- 1° f). The built in timer is optional to use and changes colors depending on the schedule (Off, 8/16, 12/12, 18/6). The selector switch provides feedback with a solid feel and loud click sound so you definitely know you pressed the selector button. So does the entire household. The light intensity settings and timer settings have memory as long as it is connected to a power source. Unplug the power cord and all settings are lost. An external timer is a no go. A power outage will definitely be inconvenient. The light panels lay nicely snug in their designated position. Nothing to secure them in place. Use slight care when removing the lid. Perhaps secure the light panels with painters tape (less adhesive) for easy removal. Test time… The readings will fluctuate by a couple numbers depending on the ambient lighting. I tested the lights in a well lit living room; artificial lighting/natural ambient lighting from windows. I tested the PPFD (umol/m2/s) and DLI with the Photone Pro app with their optional (recommended) diffuser. The phone with diffuser was then placed on top of the seed tray. Sprout level. PAR setting is on Full Spectrum lighting. READINGS: Light intensity = PPFD / DLI (18 hours of light). Intensity 25% = 46 PPFD / DLI = 2.99 Intensity 50% = 87 PPFD / DLI = 5.74 Intensity 75% = 129 PPFD / DLI = 8.48 Intensity 100% = 168 PPFD / DLI = 11.0 *PAR (Photosynthetic Active Radiation) *PPFD (Photosynthetic Photon Flux Density) *DLI (Daily Light Integral) In conclusion, Thumbs up! ### ⭐⭐⭐⭐⭐ Works Perfectly for Seed Starting *by K***S on April 27, 2026* I picked this up to start seeds, and it works perfectly. The cells are a good size for seedlings, and the tray is easy to use for getting everything started. It holds soil well and makes it simple to keep things organized. The heat mat and lights are great additions too. Just be aware that the lights do run hot. ### ⭐⭐⭐⭐ Cool just to a short dome *by J***E on April 8, 2026* Works as needed just wish the dome was taller. My seedlings are still small and don't have enough roots but they are hitting the light. Can't even fit solo cups in there. Other than that I'm happy ## Frequently Bought Together - VIVOSUN 1-Pack 40-Cell Seed Starter Trays with 1 Set of LED Lights and 10"x20.75" Seedling Heat Mat, 3.6" Higher Cover, Adjustable Vents, Drainage Holes, Green Propagation Tray for Planting Seeds - General Hydroponics Rapid Rooter, Starter Plug for Seeds or Cuttings, Great for Soil or Hydroponics Growing System, 50 Plugs - HydroDynamics Clonex Rooting Compound, 100 ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/537161901-1-pack-40-cell-seed-starter-trays-with-1-set](https://www.desertcart.co.uk/products/537161901-1-pack-40-cell-seed-starter-trays-with-1-set) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*