--- product_id: 35325031 title: "GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4" brand: "growled" price: "VT2972" currency: VUV in_stock: false url: https://www.desertcart.vu/products/35325031-growled-led-bypass-t8-led-grow-light-tube-for-garden store_origin: VU region: Vanuatu --- # 18W Power LED Technology Red/Blue Spectrum GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 **Brand:** growled **Price:** VT2972 **Availability:** ❌ Out of Stock ## Summary > 🌟 Illuminate Your Growth Journey! ## Quick Answers - **What is this?** GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 by growled - **How much does it cost?** VT2972 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/35325031-growled-led-bypass-t8-led-grow-light-tube-for-garden) ## Best For - growled enthusiasts ## Why This Product - Trusted growled brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **⚠️ Safety First!:** Ensure proper installation to maximize performance and longevity. - • **🌈 Spectrum of Success!:** Designed for all growth stages: germination, vegetative, and flowering. - • **🔧 Hassle-Free Installation!:** Bypass the ballast for a quick and easy setup. - • **🏢 Perfect for Vertical Farming!:** Low heat output makes it ideal for commercial and home planting. - • **🌿 Grow Your Garden, Save Your Wallet!:** Save over 40% on lighting bills with energy-efficient LED technology. ## Overview The GrowLED LED Bypass T8 is a high-performance grow light tube designed for optimal plant growth. With an energy-efficient 18-watt output and a specialized red/blue spectrum, it supports all stages of plant development. This UL-listed product is perfect for both commercial vertical farms and home gardens, offering easy installation by bypassing the ballast. Each pack includes four tubes, ensuring you have everything you need to cultivate your green thumb. ## Description Full description not available ## Features - 1. BLUE & RED SPECTRUM.Designed for germination, vegetative growth and flowering/fruiting - 2. ENERGY SAVING. LED technology helps save more than 40% of your lighting bill - 3. GROW VERTICAL. Low heat output makes it suitble for commercial vertical farm or home planting. - 4. EASY INSTALLATION. Bypass the ballast, power goes to LIVE end only. - 5. ATTENTION: Make sure you bypass the ballast, or it will hurt the tubes!!! ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | GrowLED | | Light Type | LED | | Special Feature | High PAR values, Damp Location Rated, Ballast Free Operation, Plant Growth Spectrum | | Wattage | 18.00 | | Bulb Shape Size | T8 | | Incandescent Equivalent Wattage | 18 Watts | | Specific Uses For Product | Lamp | | Light Color | Red, Blue | | Voltage | 120 Volts | | Unit Count | 4 Count | | Number of Items | 4 | | Shape | Tubular(T) | | Connectivity Technology | Normal bulb | | Controller Type | Push Button | | Color Rendering Index | 80 | | Item Package Quantity | 4 | | Light Source Type | LED | | Specification Met | ul_listed | | Item Weight | 0.44 Pounds | | Light Source Wattage | 18 Watts | | Control Method | App | | Manufacturer | GrowLED | | UPC | 822985514712 | | Part Number | TKT8GROBYP18(4PK) | | Item Weight | 7 ounces | | Product Dimensions | 47.17 x 1.14 x 1.14 inches | | Item model number | TKT8GROBYP18(4PK) | | Is Discontinued By Manufacturer | No | | Assembled Height | 1.14 inches | | Assembled Length | 47.17 inches | | Assembled Width | 1.14 inches | | Style | Garden | | Color | 4-pack | | Finish types | Blue | | Special Features | High PAR values, Damp Location Rated, Ballast Free Operation, Plant Growth Spectrum | | Batteries Included? | No | | Batteries Required? | No | | Base Type | E26 | | Wattage | 18 Watts | | Bulb Features | Instant On | | Bulb Diameter | 1.14 Inches | | Bulb Length | 5.08 Inches | | Start Up Time | Instant | ## Product Details - **Brand:** GrowLED - **Light Type:** LED - **Special Feature:** Ballast Free Operation, Damp Location Rated, High PAR values, Plant Growth Spectrum - **Wattage:** 18.00 - **Bulb Shape Size:** T8 ## Images ![GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/41OtnWc4T6L.jpg) ![GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 - Image 2](https://m.media-amazon.com/images/I/6140lxZDjsL.jpg) ![GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 - Image 3](https://m.media-amazon.com/images/I/71Z1nXx59-L.jpg) ![GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 - Image 4](https://m.media-amazon.com/images/I/71ePkgrzLhL.jpg) ![GrowLED LED Bypass T8 - LED Grow Light Tube for Garden, Hydroponic, and Greenhouse - 18 Watts - Red/Blue Spectrum, Bypass Ballast Required, Direct Wire, UL Listed, Work Without Ballast, Pack of 4 - Image 5](https://m.media-amazon.com/images/I/71BKvM6otuL.jpg) --- ## 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.vu/products/35325031-growled-led-bypass-t8-led-grow-light-tube-for-garden](https://www.desertcart.vu/products/35325031-growled-led-bypass-t8-led-grow-light-tube-for-garden) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*