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    Smart Grow Tent Kits with iControl Controller >>>

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    【Beginner’s Choice】Mars Hydro TS600 100W LED Grow Light + 2’x2′(60x60x140cm) Complete Grow Tent Kits

    Rated 5.00 out of 5
    £249.99 – £259.99Price range: £249.99 through £259.99
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    [Smart Ventilation Kits]Mars Hydro iFresh 6″ Inline Duct Fan | Carbon Filter Combo | 6″ Clip-on Fan | New iControl Controller

    £319.99 Original price was: £319.99.£219.99Current price is: £219.99.
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    Mars Hydro 6 Inch Grow Tent Clip Fan Auto-Oscillating Fan – Set Of 2

    Rated 5.00 out of 5
    £84.99 Original price was: £84.99.£59.99Current price is: £59.99.
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      • 13" Bowl Trimmer NEW
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    (2-Pack)Mars Hydro Drainage Trays for Grow Tents Greenhouses Garden Plants

    £31.99
    Durable overflow tray with optimized water diversion ensures smooth, efficient drainage — keeping your grow area clean and dry. Ideal for indoor and outdoor grow tents, greenhouses, balconies, and gardens. For stronger drainage power, please upgrade to the Auto-Drainage System with pump for fully efficient water removal. Package include: Tray x 2  (12.4x12.4x5.9") Support Feet x 8 Silicone Tube x 1 Other accessories
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    [Smart Control]Mars Hydro 12L/Day Dehumidifier for Indoor Grow Tents with iControl Controller

    £285.99 Original price was: £285.99.£213.99Current price is: £213.99.
    Pair the dehumidifier with a Smart Controller to enable precise humidity automation. Set target humidity, temperature rules, and schedules, while monitoring real-time data. The dehumidifier can intelligently link with other compatible devices(led grow light,inline fan.clip fan and so on) and automatically adjust operation to maintain a stable, optimized grow environment with minimal manual input. Water Tank Capacity: 2.1 L
    Maximum Dehumidification Capacity: 12 L/Day Recommended Coverage: Ideal for grow tents up to 150×150cm. Real-world performance is influenced by environmental conditions such as temperature, humidity, and tent size. Package one: 1x Dehumidifier(with power Cord) 1x Flexible Long Air Duct(30.5cm) 1x Flexible Short Air Duct(22cm) 1x Drain Pipe (150cm) 1x Temp &Humidity Sensor Package two: 1 x iControl Controller 1 x Temp/Humidity Sensor 1 x Power Supply 4 x RJ12 T-Shape Splitters 3 x 0.25m (0.82ft) RJ12 Cords 5 x 2.5m (8.2ft) RJ12 Cords 2 x Hanging Kits  
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    【Flash Sale】Mars Hydro 4-Layer Mesh Herb Drying Rack With Pruning Shear

    £19.99 Original price was: £19.99.£13.99Current price is: £13.99.
    Rated 5.00 out of 5
    QUICK OVERVIEW
    • Layers: 4
    • Diameter: 24 Inch
    • Fits: 3x3 ft or larger grow tents
    Mars Hydro 4-layer mesh herb drying rack with pruning shears provides premium quality, solid stability, versatile applications, and comfortable experiences to dry and prune plant material to ideal status with maintained nutrients for further preservation, consumption, and health care.
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    Mars Hydro Pump Sprayer
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    Mars Hydro 1.35 Gallon Pump Pressure Sprayer

    £23.99 Original price was: £23.99.£15.99Current price is: £15.99.
    Versatile Use: Ideal for both indoor and outdoor applications. Easy Filling: Features an extra-large mouth and funnel design at the top, allowing mess-free filling. Simply unscrew the cap, fill the bottle, close the lid, pump the pressure, and you’re ready to go. Translucent Bottle with Scale: Unlike opaque bottles, the Mars Hydro sprayer has a translucent design with a clear scale. This lets you easily monitor fluid levels and know exactly when it’s time to refill. Comfort & Safety: The long watering wand provides extended reach for those hard-to-access areas. Each sprayer comes with a heavy-duty shoulder strap for easier carrying. The comfort-grip handle includes a shut-off valve, allowing for a continuous flow without hand strain. The reinforced base adds extra durability and stability.
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    Mars Hydro 12L/Day Dehumidifier for Indoor Grow Tents | Smart Control via RJ12 Cable | iControl System Compatible

    £189.99 – £213.99Price range: £189.99 through £213.99
    Rated 5.00 out of 5
    Please note: To enable smart humidity control, please add the iControl Smart Controller. Water Tank Capacity: 2.1 L
    Maximum Dehumidification Capacity: 12 L/Day
    Supported Smart Devices: iControl Controller Recommended Coverage: Ideal for grow tents up to 5×5ft. Real-world performance is influenced by environmental conditions such as temperature, humidity, and tent size. Designed specifically for grow tents,powered by a high-performance compressor, this dehumidifier delivers a maximum capacity of 12L/day. Dual ventilation ports allow dry air to be directed or recirculated, creating an efficient closed-loop airflow that enhances overall dehumidification and air circulation, making it ideal for high-humidity grow tents and enclosed cultivation spaces. This high-efficiency dehumidifier integrates with smart controllers or iHub to deliver precise humidity and VPD control. It automatically responds to environmental changes, ensuring stable conditions for optimal plant growth throughout every stage. Package Includes 1x Dehumidifier(with power Cord) 1x Flexible Long Air Duct(30.5cm) 1x Flexible Short Air Duct(22cm) 1x Drain Pipe (150cm) 1x Temp &Humidity Sensor
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    Mars Hydro 13″ Bud Leaf Bowl Trimmer for Wet & Dry Trimming – Smooth, Efficient Trimming for Every Harvest

    £109.99 Original price was: £109.99.£79.99Current price is: £79.99.
    Rated 5.00 out of 5

    Designed for efficient batch processing, the Mars Hydro 13” Bowl Trimmer helps you trim faster with less effort. Easy to set up, simple to use, and quick to clean—it's built for growers who want consistent, high-quality results every time.

    Wet & Dry Use, One Tool Does All Handle both fresh and dried harvests with ease. No need to switch tools—this trimmer adapts to your workflow from start to finish. Clear Dome, Visual Control The transparent lid allows you to monitor progress in real time, giving you better control and preventing over-trimming. Sharp Blades, Fast & Clean& Precise Equipped with multiple blade types for different trimming needs: 1. Removes unwanted leaves quickly 2. Maintains bud structure and quality 3. Delivers clean, consistent results Easy to Use & Easy to Clean 1. Simple assembly, ready in minutes 2. Detachable parts for quick cleaning 3. Designed to reduce buildup and save time after use Safe & Durable Materials Made with food-grade contact materials to ensure safe handling of delicate plants. Built for stability and long-term use. Package including: 1 x 13″ Bowl Trimmer, 1 x Serrated Blade, 2 x Flat Blade, 2 x Cross Blade, 1 x Gloves, 1 x Gardening Scissors, 1 x Small Scissors
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    Mars Hydro 4 Inch Refillable Carbon Filter Odor Control

    £39.99
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    Mars Hydro 5 Gallon Grow Bag Black Planting Fabric Grow Pot for Garden(5-Pack)

    £15.99 Original price was: £15.99.£12.99Current price is: £12.99.
    Rated 5.00 out of 5
    5 Gallon grow bags in the size of 30x25cm, 5 packs. The large capacity allows you to grow plants in a wide range. Material: fabric Color: Black   Package includes: 5 packs 5 Gallon Grow Bags
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    Mars Hydro 5-Gallon DWC Hydroponic Grow Kit (2 Buckets) – Fast Rooting & Propagation System for Indoor Plants

    £89.99 Original price was: £89.99.£69.99Current price is: £69.99.
    Rated 5.00 out of 5
    Faster Growth, Better Yields Delivers oxygen-rich nutrients directly to the roots, accelerating plant growth and improving overall yield compared to soil cultivation. Compact 2-Site DWC Design Dual 5-gallon buckets provide an efficient, space-saving solution—ideal for small grow setups or personal use. Beginner-Friendly Setup Simple to assemble and easy to maintain, making hydroponic growing accessible for growers of all experience levels. Versatile for Every Stage Suitable for seed starting, cloning, and full-cycle growth, including high-demand plants. Built for Flexible Growing Compatible with soil and drip irrigation systems, perfect for hybrid grow environments. This hydroponics kit contains 2x 5-gallon PP plant buckets; 2x 8-inch grow baskets; 2x drip irrigation sets; 1x air pump; 4m of air tubing; 2x air stones; 2x packs of clay pebbles; 2x visual water level indicators; 2x valve connections; 1x instruction booklet;
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    Mars Hydro 6 Inch Grow Tent Clip Fan Auto-Oscillating Fan – Set Of 2

    £84.99 Original price was: £84.99.£59.99Current price is: £59.99.
    Rated 5.00 out of 5
    • Clip Fan Size: 6 Inch
    • Max Airflow: 315CFM
    • Fan Speed: 0-2100RPM(10-Speed Adjustment)
    • Smart control on the Marspro APP is now available with  iControl smart controller
    Mars Hydro’s newly released 6-inch clip-on fan for grow tents offers 10 fan speeds, adjustable head tilt, and automatic oscillation to provide sufficient, portable, and flexible air circulation and an excellent cooling experience for grow tents or real-life situations. *The package does not include an RJ12 cable.
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    Mars Hydro 6 Inch Refillable Carbon Filter Odor Control

    £53.99 Original price was: £53.99.£45.99Current price is: £45.99.
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    Mars Hydro 6” Oscillating Head Grow Tent Clip Fan For Grow Tent

    £49.99 Original price was: £49.99.£26.99Current price is: £26.99.
    Rated 5.00 out of 5
    • Clip Fan Size: 6 Inch
    • Max Airflow: 315CFM
    • Fan Speed: 0-2100RPM(10-Speed Adjustment)
    • Smart control on the Marspro APP is now available with iControl smart controller
    Mars Hydro’s newly released 6-inch clip-on fan for grow tents offers 10 fan speeds, adjustable head tilt, and automatic oscillation to provide sufficient, portable, and flexible air circulation and an excellent cooling experience for grow tents or real-life situations. *The package does not include an RJ12 cable.
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-13%
Mars hydro VG40
Mars hydro VG40 PPFD
Mars hydro VG40 Full spectrum
Mars Hydro VG40 DAISY-CHAIN-DESIGN
Mars hydro VG40 IP65 waterproof
Mars hydro VG40 Practical-Application-Scenario
Mars hydro VG40 PACKAGE-INCLUDES
Mars hydro VG40 3-WAY-USES
Click to enlarge
Mars hydro VG40
Mars hydro VG40 PPFD
Mars hydro VG40 Full spectrum
Mars Hydro VG40 DAISY-CHAIN-DESIGN
Mars hydro VG40 IP65 waterproof
Mars hydro VG40 Practical-Application-Scenario
Mars hydro VG40 PACKAGE-INCLUDES
Mars hydro VG40 3-WAY-USES
Home Garden LEDs VG Series LED Grow Lights 💧Waterproof💧 Mars Hydro VG40 40W 2FT LED T5 Plant Grow Lights Indoor for Veg and Seedling
Mars Hydro FC1500-EVO 150W Dimmable LED Grow Light Samsung LM301H EVO (Final Samsung EVO Edition)
Mars Hydro FC1500-EVO 150W Dimmable LED Grow Light Samsung LM301H EVO (Final Samsung EVO Edition) £119.99 – £129.99Price range: £119.99 through £129.99
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Mars Hydro ADlite UV 55 + IR 30 Supplemental LED Grow Light Bars Combo
Mars Hydro ADlite UV 55 + IR 30 Supplemental LED Grow Light Bars Combo £109.99 Original price was: £109.99.£89.99Current price is: £89.99.

💧Waterproof💧 Mars Hydro VG40 40W 2FT LED T5 Plant Grow Lights Indoor for Veg and Seedling

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

£79.99 Original price was: £79.99.£69.99Current price is: £69.99.

VG LED
VG40
VG80

The VG40 has the same functionality as the VG80, and it has a lower wattage than the VG80, making it more energy-efficient.

High Quality and Efficiency
The VG40 is equipped with 292 high-quality LED beads, providing excellent performance with a specific focus on vegetables, seedlings, and clones. It’s a low DLI plant light that operates on just 40 watts, producing minimal heat. This feature allows for closer placement to plant racks, ensuring effective lighting without damaging the plants.

Cost-Effective with Low Energy Consumption
Designed for seedling cultivation and cloning, the VG40 becomes even more effective when used alongside lights tailored for the flowering stage. By incorporating a cyclic planting approach, it not only shortens the harvest cycle but also significantly boosts yield. Its optimized red light spectrum is key to unlocking plant growth potential and improving quality for a more fruitful harvest.

Daisy Chain Capability and Versatile Use
With the ability to connect up to 32 units in a daisy chain, the VG40 is ideal for commercial growing setups. Its compatibility with various indoor planting systems, including bottom, side, under-lighting, and top lighting, addresses challenges like slow growth and insufficient light for tall plants.

IP65-Rated Water Resistance
The VG40 is designed with a special transparent waterproof lampshade, safeguarding the LEDs and circuits from moisture. This makes it highly effective in humid environments, ensuring reliability and longevity without compromising performance.

Long Lifespan and Warranty
The VG40 boasts an impressive 50,000-hour lifespan backed by a 5-year warranty, offering growers added confidence and peace of mind in its durability and performance.

3 in stock

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Frequently Bought Together

Mars hydro VG40 + Mars Hydro Smart Dimmable FC-E3000 Bridgelux 300W LED Grow Light for 3.3'X3.3' Grow Tent - +iConnectu Smart USB + Mars Hydro 7-Day Programmable Digital Timer for Home Use Indoor Grow Light Electrical Outlets
Price for all three: £272.77 Original price was: £272.77.£259.13Current price is: £259.13. Save £13.64
  • Description
  • Reviews (3)
  • Q & A (1)
  • Shipping & Delivery
  • SPECIFICATIONS
Description
Mars Hydro Commercial Value of VG
Mars Hydro VG40 full spectrum
Mars Hydro Commercial Value of VG40
Mars hydro advance VG grow light strips
Mars Hydro VG40 Indoor Growing with Grow Tent
Mars Hydro VG40 IP65 waterproof
Mars Hydro VG40 indoor growing
Mars Hydro wide applications
Mars Hydro VG40 Commercial Applications
Reviews (3)

3 reviews for 💧Waterproof💧 Mars Hydro VG40 40W 2FT LED T5 Plant Grow Lights Indoor for Veg and Seedling

  1. Zivaljevic P. (Grower) – 22/12/2024

    Rated 5 out of 5

    Amazing lamps, they are perfect for cabinets i planned! Really easy to assemble,sturdy and neat!:)

  2. Lesner (store manager) – 21/05/2024

    Rated 5 out of 5

    Low heat, easy to use. Plants love them

  3. Eve (store manager) – 21/05/2024

    Rated 5 out of 5

    Great veg light!!!

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Q & A (1)

Q & A

Ask a question
I can't connect my new VG with my previous VG. What should I do? Eve asked on 30/07/2024

Due to the upgraded connectors on the new VG, which enhance water resistance and connection stability, the new VG cannot be connected in series with the old VG. If you have purchased the new VG and are unable to connect it with the old one, please contact our customer service at [email protected]

Eve answered on 30/07/2024 store manager
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Shipping & Delivery

Local Fast Shipping & NO Taxes in the UK

Order & Shipping Policy

  1. Order Confirmation
    Once your order is placed, you will receive a confirmation email confirming that we have received your order and payment.

  2. Stock Verification & Processing
    We will automatically confirm product availability with our warehouse.

    • In Stock: Orders will be processed and dispatched within 48 hours.

    • Out of Stock: If the item is unavailable or on backorder, we will contact you promptly to offer the option of waiting for restock or receiving a full refund.

    • Preorder Items: If your order includes a preorder item, it will be shipped according to the estimated dispatch time listed on the product page. Preorders are fulfilled in the order they are received.
  3. Shipping Methods & Delivery Time

    • Shipping Methods: All orders are discreet packaged and shipped via YODEL, DHL, Royal Mail, XDP, or GLS.

    • Delivery Time: Once dispatched, delivery typically takes 2–5 business days.

    • Free Shipping: Local UK orders qualify for free shipping.

  4. Order Changes & Cancellations
    If you wish to cancel or modify your order, please contact us at [email protected] within 24 hours of placing your order.

    • Once the package has been shipped, changes or cancellations cannot be made.

    • Refused deliveries will result in return shipping fees being deducted from your refund.

Return Policy (14-Day Right of Withdrawal)

  • Customers are entitled to return their purchase within 14 days of receiving the goods, without giving any reason.
  • To exercise this right, customers must notify us within the withdrawal period.
  • Products must be returned in their original condition and packaging.
  • Return shipping costs are borne by the customer.
  • If the returned product shows signs of use, missing accessories, damaged packaging, or any condition that prevents resale as new, Mars Hydro reserves the right to deduct a reasonable amount from the refund based on the decreased value of the goods.
SPECIFICATIONS
VG40
WATTAGE 40W±5% 100-277V
Core Coverage 2'x2'
Max Coverage 2'x2'
Diode Quantity 292 Led Diodes
PPF 77.37 μmol/s
Hygrometer No
Spectrum 5000-5300K,450-465nm,650-665nm
Voltage AC100-277V
Lumen 5127Lm±5%@AC120V 5146Lm±5%@AC230V 5152Lm±5%@AC277V
IP65 WATERPROOF Yes
Lifespan 50000H
WARRANTY 5 years
Certificate ETL,CE,UKCA,RoHS, DLC,IP65
Dimension 23.6*2.0*1.2 INCH

 

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Mars Hydro TSL2000 LED Grow Light + 4’x2′(120x60x180cm) Complete Grow Tent Kits

£425.99 – £465.99Price range: £425.99 through £465.99
Rated 5.00 out of 5
  • Light:TSL2000 LED
  • Tent:4'x2'(120 x 60 x 180cm) grow tent
  • Fan:4″ inline fan with speed controller
Mars Hydro TSL2000 Complete Grow Tent Kit is a comprehensive solution for indoor gardening enthusiasts, specifically designed for home growers looking to cultivate 1-3 plants in a rectangular space. This kit provides everything needed for a successful and efficient grow operation, making it ideal for household use. Package includes:TSL2000 LED grow light, 4'x2'(120x60x180cm) grow tent, 4inch inline fan, carbon filter, 6inch clip on fan, grow room glasses,  elastic trellis netting, 4pcs grow bags(5 gallons), pruning shear, corner shelf, rope hangers.(All plugs are UK standard plugs.) 🌱Add the “iControl Smart Controller” in the add-on section to control lights, fans, and more—monitor and optimize your grow environment with ease.
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Mars Hydro 4’x2′ Indoor Grow Tent – 48”X24”X71” Hydroponic 1680D Oxford High Reflective Mylar

£119.99 Original price was: £119.99.£99.99Current price is: £99.99.
Rated 5.00 out of 5
Tent Size: 4'x2'x6' = 48''X24''X71'' = 120X60X180cm
  • Recommended light: FC4000, SP-3000, TSL-2000
  • Recommended Ventilation: 4’’ Inline Fan
  • Covering a linear area, the best-selling veg tent and flower tent for beginners with 3~4 plants (5-gallon grow bag).
Mars Hydro 2x4 grow tent features stable metal frame to support 110 lbs of weight easily. The tear-proof 1680D oxford fabric preventing light leakage, is lined with 98% reflective Mylar to enhance light intensity. All designs are to provide an enclosed indoor grow environment for your plants all year round.
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Copyright 2026 CREATED BY MARS HYDRO UK OFFICIAL. LED GROW LIGHT SOLUTIONS.
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Mars hydro VG40

💧Waterproof💧 Mars Hydro VG40 40W 2FT LED T5 Plant Grow Lights Indoor for Veg and Seedling

Rated 5.00 out of 5
£79.99 Original price was: £79.99.£69.99Current price is: £69.99.

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