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  • GROW TENT KITS

    Complete Grow Tent Kits

    From robust grow lights to essential gardening tools, every item in the kit ensures a seamless and efficient growing experience. All you need to begin is your plants, some soil, and water.

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  • You cannot add "Spider Farmer® GlowR80 80W Deep Red Spectrum 660nm Supplemental LED Grow Light for Indoor Plants,Hanging Plug in Grow Lamp for Hydroponic Greenhouse Plants Seedling Veg" to the cart because the product is out of stock.
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Glow30 Full Spectrum Supplemental LED Light Bars
PPFD map of Glow30 full spectrum supplemental LED grow light bars, illustrating light distribution for enhanced plant growth and flowering indoors.
Glow30 full spectrum supplemental LED grow light bars, designed to enhance indoor plant growth and flowering with optimal light spectrum.
Glow30 full spectrum supplemental LED grow light bars with water droplets, designed for enhanced indoor plant growth and flowering.
Glow30 full spectrum supplemental LED grow light bars with water drops, enhancing indoor plant growth and flowering with optimal light spectrum.
Glow30 full spectrum supplemental LED grow light bars, designed to optimize indoor plant growth and flowering with balanced light spectrum.
Glow30 Full Spectrum Supplemental LED Grow Light Bars
Click to enlarge
Glow30 Full Spectrum Supplemental LED Light Bars
PPFD map of Glow30 full spectrum supplemental LED grow light bars, illustrating light distribution for enhanced plant growth and flowering indoors.
Glow30 full spectrum supplemental LED grow light bars, designed to enhance indoor plant growth and flowering with optimal light spectrum.
Glow30 full spectrum supplemental LED grow light bars with water droplets, designed for enhanced indoor plant growth and flowering.
Glow30 full spectrum supplemental LED grow light bars with water drops, enhancing indoor plant growth and flowering with optimal light spectrum.
Glow30 full spectrum supplemental LED grow light bars, designed to optimize indoor plant growth and flowering with balanced light spectrum.
Glow30 Full Spectrum Supplemental LED Grow Light Bars
Home Full Spectrum LED Grow Lights Veg Light Glow30 Spider Farmer Glow30 32W Full Spectrum Side Lighting LED Grow Light Bars 13”, 4-Bar Kit, Boosts Lower Bud Growth & Yield,Ideal for Cloning, Veg & Flowering in Indoor Plants & Grow Tents
SE5000-LED+120x120x200cm-Tent+6-Inch-Inline-Fan-Kits+Clip-Fan-RJ12
Spider Farmer 4'x4'x6.5' Complete Grow Tent Kit I SE5000 EVO 480W LED Grow Light I 6" Inline Fan with GGS Controller Kits I Clip Fan | 5-pack 11 gallon grow bags $878.96 Original price was: $878.96.$855.99Current price is: $855.99.
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2 Pack Spider Farmer® SF300 33W Vegetable Grow Light $139.99 Original price was: $139.99.$132.99Current price is: $132.99.

Spider Farmer Glow30 32W Full Spectrum Side Lighting LED Grow Light Bars 13”, 4-Bar Kit, Boosts Lower Bud Growth & Yield,Ideal for Cloning, Veg & Flowering in Indoor Plants & Grow Tents

Rated 4.91 out of 5 based on 11 customer ratings
(11 customer reviews)

$59.99 Original price was: $59.99.$56.99Current price is: $56.99.

Why Do You Need the Glow30 Side Lighting?

Most grow lights are mounted on top of grow tents, but light struggles to penetrate deep into the lower canopy. This means lower buds and branches receive less light, resulting in slower growth, smaller yields, and lower potency compared to the top. Without proper lighting,you’re not maximizing your plant’s full potential.

Spider Farmer Glow30 solves this problem! It provides targeted side lighting, ensuring that lower buds receive the extra light they need to grow bigger, denser, and healthier. The flexible installation lets you mount it on grow tent sidewalls or place it anywhere for optimized light distribution.

Plus, it’s super energy-efficient—just 32W! Even if you run it 4 hours per day for 21 days, your electricity cost will only be a few dollars. With better light coverage and bigger yields,Glow30 is the upgrade your grow setup needs.

Length of wires at both ends of a single light bar:
70cm/25.56”

Package contents:
4x Light Bars ( 32 watt/4 Bars)
4x Fixing Clips
1x Backed Adhesive Velcro
4x Bondage Strap
5x Plastic tie
1X User Manual

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Same day delivery, 3-8 business days for the product to reach you.

After-Sale Service

Up to 5 years warranty. Best customer service.

The Cyber Monday sale will end on December 8nd.

Fit Guide

Check the following fit chart to find how many lights you need for your grow tent. For Bigger Growing Space, SF4000 / SF7000 / SE5000 / SE7000 will be more suitable.

SF SERIES
SF Tent Size # of SF1000 # of SF2000 # of SF4000 # of SF7000 SF FAN COMBO
2’x2’ 1 / / / 4 inch
3'x3' 1 1 / / 4 inch
4.5'x2' 2 1 / / 4 inch
4'x4' 4 2 1 / 6 inch
5'x5' 6 3 1 1 6 inch
SE SERIES
SF Tent Size # of SE3000 # of SE5000 # of SE7000 # of SE7000-730w SF FAN COMBO
2’x2’ 1 / / / 4 inch
3'x3' 1 1 / / 4 inch
4'x4' 1 1 / / 6 inch
5'x5' 2 1 1 1 6 inch
Size Guide
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Frequently Bought Together

Glow30 Full Spectrum Supplemental LED Light Bars + + Spider Farmer 70x140x200 Grow Tent +
Price for all: $488.96 Original price was: $488.96.$464.51Current price is: $464.51. Save $24.45
  • Description
  • Reviews (11)
  • Q & A (1)
  • WHY CHOOSE US
  • SPEC
Description
  • UNDER CANOPY SUPPLEMENTAL COVERAGE: Four 13” LED bars effectively for under canopy or side supplemental lighting, provide expanded light coverage to areas that your primary grow lights have trouble reaching. Optimize your grow build and boost plant yields.
  • SUNLIKE FULL SPECTRUM: Plant grow light bars can emit broadband full spectrum light, 5000-5500K(WHITE), 3000K-3500K (WARM-WHITE), 650-660nm(RED), provide the most reasonable grow light wave based on the ratio of absorption for plants, foster the health and growth of your indoor plants.mer Glow30 Waterproof LED Grow Lights Kits
  • IP65 WATERPROOF LAMPSHADE: Each light bar features a high-quality, heat-resistant PC clear lampshade that resists water and dust, making it easy to clean and safe for use in high humidity conditions. This design effectively protects the LED beads and extends the product’s service life.
  • WIDELY APPLICATION: The slim, waterproof design makes it perfect for growing tents, closets, shelves, greenhouses, countertops, or any other setting where space is at a premium. Grow anywhere effortlessly.
  • UNIQUE INSTALLATION DESIGN: Easily mounted using the supplied adhesive-backed velcro and fixing clips, the light bar angles are adjustable at 360 angles. Plug and play, no need to spend valuable time connecting bars yourself.
  • 1-YEAR WARRANTY: Our LED Plant Lights are often copied but will never have our quality or commitment, we provide 1 years of after-service at a local maintenance center(US/CA/UK/EU/AU). For any questions, feel free to e-mail us, and we will help you resolve them.

 

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Reviews (11)

11 reviews for Spider Farmer Glow30 32W Full Spectrum Side Lighting LED Grow Light Bars 13”, 4-Bar Kit, Boosts Lower Bud Growth & Yield,Ideal for Cloning, Veg & Flowering in Indoor Plants & Grow Tents

4.9 Rating
1-5 of 11 reviews
  1. Ken
    Reviewer
    April 26, 2025
    Rated 5 out of 5

    Great supplemental lighting for my tent. Definitely helps some of the lower shaded zones produce.

  2. Michael Lawwill
    Reviewer
    April 20, 2025
    Rated 5 out of 5

    Packing – superb.
    Hooked up super fast. Worked perfectly. Plug and play. The quality of Spider Farmer is superb. Worth every penny because you are getting the best.
    I strongly recommend this product for supplemental lighting.

  3. Gorilla Glue
    Reviewer
    March 19, 2025
    Rated 5 out of 5

    I am very happy with the overall build quality of the lights, they feel sturdy and should be able to handle grow room conditions. At 32w they aren’t the most power hungry lights but they pack a lot of light into the under canopy, generally top lights will penetrate about 2 feet into the canopy, so these will help add light to any lower budsites that might need it. I’m going to be using these as undercanopy lights in my 2×2 along with my Spider Farmer G3000. These lights are a great value and high quality product that should be perfect for anyone that needs supplemental light in their garden!

  4. CHRISTOPHER LABRECK
    Reviewer
    March 17, 2025
    Rated 4 out of 5

    I purchased some shelves for plants in my bedroom and these are THE BEST bar grow lights i have found. These also come with easy install pieces making it easy to attach to a wall. I had these in my shower for some time and it brightened up the space very well.

  5. valkyrie
    Reviewer
    March 8, 2025
    Rated 5 out of 5

    I’m a home gardener,they work perfectly for what I need them for, growing plants under artificial lighting conditions, in an enclosed space. I have multiple glass curio cabinets that I keep my rare plant collection in, and my first cabinet was much smaller than I anticipated, so my 2 foot grow lights wouldn’t conveniently fit. I was looking for something roughly 18 inches, and these guys were close enough.

    They fit comfortably in my 22 inch interior width cabinet, and provide enough light for the plants on each of the 4 shelves. I also appreciate how they have the ability to be set up in a frame for one large area like a grow tent, if that’s more your thing. Overall, I’d say my plants are happy, so I’m happy. I’d definitely purchase again if they were on sale again, since the regular price point is a bit too steep for me. (But honestly with how much I’ve spent on plants, it’s worth it to have superior light for them🤷🏼‍♀️) I’m definitely interested to try more from spider farmer in the future!

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Q & A (1)

Q & A

Are the glow30 bars 32 Watts each? Or 8 each for 32 total? MATHEW EBBS asked on June 24, 2024

8 each for 32 total.friend

sherry answered on June 25, 2024 store manager
(2) (0)

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WHY CHOOSE US

1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.

2. Best Prices Guarantee
Spider Farmer is committed to providing the best prices online for all our products. When you shop with us, rest assured that you are receiving the best online prices.

3.Enjoy Free and Discreet Shipping Across the USA
Our company is pleased to provide complimentary shipping to nearly every state in the USA, utilizing trusted couriers such as FedEx, UPS, USPS, and other reliable shipping providers. We understand the importance of privacy and will ensure that your package arrives discreetly.

4. Commitment to Customer Care
At Spider Farmer, we take responsibility for ensuring that our customers are always satisfied with their purchase. If anything is wrong, we guarantee to make it right, and you can reach us via call, email or message, and we will respond in about 1 business day or less.

5.Hassle-Free Returns and Refunds
In case your purchase does not meet your standards, we offer a hassle-free 30-day refund and return policy. Refer to our full return policy for details.

6.Dependable Global Shipping
We offer international shipping for all our products via FedEx, UPS, USPS, DHL, and other reputable couriers. To obtain a shipping quote, please proceed to the checkout process or get in touch with our customer service team for further assistance.

7. Buy Now, Pay Later with PayPal

Time and flexibility are on your side. Get what you want and break the payments up over weeks or even months.

8. Secure Payment Methods

We accept major credit and debit cards, PayPal, and bank transfers, and all card payments are processed through our encrypted SSL security processing system, ensuring that your identity is always protected.

Spider Farmer is dedicated to providing high-quality products and exceptional customer service to ensure a happy growing experience for all our customers.

SPEC

Product Specifications - Glow30

Product Name Glow30
Spectrum 650-660nm; 3000K-3500K; 5000K-5500K
Power Draw 8W x 4 ±5% @ AC100-277V
Coverage 2 × 2 ft
Light Size 34.4 x 4.5 x 3.7 cm (13.5'' x 1.77'' x 1.46'')
Net Weight 1.275 KG
Gross Weight 0.77 KG
Input Voltage AC100-277V
Amp 0.3505 A @ AC120V
0.1778 A @ AC240V
0.16 A @ AC277V
Frequency 50-60 Hz
Operating Temperature -20-35℃
Lifetime 50000 H
DB 0 dB
Power Cord Length 2 m (78.7'')
Interconnect Cable Length 0.7 m (27.6'')

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