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Spider Farmer GlowBar 1FT Full Spectrum LED Grow Light Strips for Indoor Plants, IP65 Waterproof, 4 Pack, Linkable, Energy-Efficient & Easy Install, Ideal for Plant Stand & Greenhouse
Spider Farmer GlowBar 1FT Full Spectrum LED Grow Light Strips for Indoor Plants, IP65 Waterproof, 4 Pack, Linkable, Energy-Efficient & Easy Install, Ideal for Plant Stand & Greenhouse

Spider Farmer GlowBar 1FT Full Spectrum LED Grow Light Strips for Indoor Plants, IP65 Waterproof, 4 Pack, Linkable, Energy-Efficient & Easy Install, Ideal for Plant Stand & Greenhouse

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SKU: SF-GlowBar10

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Spider Farmer GlowBar delivers 40W of true full-spectrum lighting, higher PPE efficiency, IP65 waterproof protection, and a premium aluminum design for healthier indoor growth—perfect for compact spaces and reliable year-round growth.

  • Dimensions: 30.5 × 3.3 × 3.2 cm (12.01″ × 1.30″ × 1.26″)

  • Coverage Area: 40 × 30 cm / 16″ × 12″ (2 bars per tier)

  • Max Daisy Chain: 18 single bars (110V) / 36 single bars (220V)

  • PPE: ≥ 2.2 umol/J

  • Luminous Flux: 5720 lm

Is the Spider Farmer GlowBar 1FT a Smart Choice for Indoor Plants?

The Spider Farmer GlowBar 1FT is ideal for indoor gardeners needing a compact, efficient lighting solution for plant stands, shelves, and greenhouses. Built with true full-spectrum LEDs and a four-bar design, it delivers balanced plant illumination, reliable coverage, and light suitable for every growth stage, from seedlings and vegetative development through flowering and harvest. With IP65 waterproof protection, linkable bars, and easy clip installation, growers can arrange the system around compact growing spaces and connect additional bars when needed. Ideal for indoor gardeners, hobby growers, propagation shelves, and greenhouse setups, GlowBar supports energy-conscious operation, healthy plant development, and consistent year-round growth.

What Makes the GlowBar 1FT a Practical Upgrade?

The GlowBar 1FT combines compact construction with efficient full-spectrum LEDs to provide dependable light for indoor plants without taking over valuable growing space.

Its four individual 10W bars can be positioned across shelves, plant stands, propagation areas, or greenhouse tiers. The arrangement helps maintain even illumination while keeping installation simple and flexible.

Efficient Output & Balanced Light Distribution
The GlowBar 40W grow light uses four slim bars to distribute full-spectrum illumination across compact plant areas. With PPE of at least 2.2 µmol/J and a 40 × 30 cm coverage area, it suits plant stands, shelves, and greenhouse tiers where efficient, even lighting is important.

Full Spectrum for Every Growth Phase
Designed to provide true full-spectrum illumination, GlowBar supports plants throughout their lifecycle, from young seedlings to leafy vegetative growth and productive flowering stages. The balanced output helps create a dependable daily lighting environment for indoor cultivation.

Durable, Water-Resistant Construction
The aluminum bar construction supports heat management while the IP65 waterproof rating helps protect the light from dust and water exposure. This durable design is well suited to plant stands, greenhouse shelves, and other active indoor growing environments.

Linkable & Easy to Install
GlowBar supports linkable installation, allowing additional bars to be connected for larger or multi-tiered growing areas. The included clips, connecting cables, and power cords make it simple to mount and arrange the light across plant stands, shelves, greenhouses, and indoor cultivation spaces.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Boost Your Indoor Growing Performance

Designed for compact indoor growing, the Spider Farmer GlowBar 1FT uses four 10W full-spectrum bars for balanced illumination across plant stands, shelves, and greenhouse tiers. Its aluminum construction and IP65 waterproof protection support dependable use in active growing environments, while the linkable design lets growers expand coverage when needed. With easy clip mounting, included connection cables, and energy-efficient 40W operation, GlowBar supports seedlings, vegetative plants, flowering crops, and year-round indoor cultivation.

40W Efficient Output

Full-Spectrum Lighting

Linkable 4-Bar Design

IP65 Waterproof

Easy Clip Installation

Compact 1FT Bars

Benefits of LED Grow Lights

LED grow lights offer numerous benefits for plant cultivation. They are energy-efficient, customizable in spectrum, emit minimal heat, and have a long lifespan. These qualities reduce costs, enhance growth, and promote environmentally friendly and low-maintenance cultivation practices.

Instant On/Off

It allows precise control over light cycles.

Full Spectrum Lighting

This promotes healthier and more robust plant growth.

Low Heat Emission

This reduces the risk of heat stress and saves them from damaging

Easy Installation

LED grow lights require less maintenance, saving you time and effort.

Optimized Light Output

Allows you to adjust the light spectrum to suit different plant types and growth stages

Power Saver

LED grow lights save energy, costs, and promote sustainable cultivation.

Durable Design

Constructed with top-quality materials, ensuring prolonged use in various conditions.

Consistent Output

Engineered for sustained performance, guaranteeing optimal light output over time.

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Why Spider Farmer?

Spider Farmer is trusted by growers worldwide for delivering reliable, high-efficiency LED grow lights at an exceptional value. Their fixtures use premium LEDs, advanced drivers, and rugged construction designed to perform for years. With smart controls, strong warranties, and proven grow results, Spider Farmer provides professional-grade lighting at accessible prices, making it a top choice for home and commercial cultivators.

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Spectrum Matters

The Spider Farmer GlowBar 1FT provides true full-spectrum illumination designed to support plants through every growth stage, from early seedlings to productive flowering. Its balanced light output encourages photosynthesis, supports strong vegetative development, and helps maintain healthy, uniform growth. Ideal for plant stands, shelves, propagation areas, and greenhouse tiers, this compact lighting system delivers dependable coverage across a 40 × 30 cm growing area while using efficient 40W power for year-round indoor cultivation.

True Full Spectrum

Delivers balanced full-spectrum illumination to support seedlings, vegetative growth, flowering, and everyday indoor plant care.

Compact Light Coverage

Four 1FT bars distribute light across a 40 × 30 cm area for consistent illumination on shelves, stands, and greenhouse tiers.

Efficient Waterproof Performance

Provides at least 2.2 µmol/J PPE with IP65 protection, combining useful plant light with durable, energy-conscious operation.

Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

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FAQ Section

What is the power consumption of the Spider Farmer® GlowBar 1FT?
The Spider Farmer® GlowBar 1FT uses 40 watts in total, with four 10W light bars providing efficient full-spectrum illumination for indoor plant cultivation.
What growing area does the GlowBar 1FT cover?
The GlowBar 1FT covers approximately 40 × 30 cm (16 × 12 inches), making it well suited for plant stands, shelves, propagation areas, and compact greenhouse tiers.
What type of light does the GlowBar 1FT provide?
The GlowBar 1FT provides true full-spectrum LED lighting designed to support healthy plant development across seedlings, vegetative growth, flowering, and other indoor cultivation stages.
Is the GlowBar 1FT dimmable?
The GlowBar 1FT is designed as an efficient fixed-output light rather than a smart dimmable fixture. Its 40W full-spectrum output is suitable for compact indoor growing areas.
Does this grow light support the full plant lifecycle?
Yes. The GlowBar 1FT provides true full-spectrum illumination to support plants from early seedlings and vegetative growth through flowering and routine indoor plant care.
How does the GlowBar 1FT manage heat and moisture?
Its aluminum bar construction helps support heat management, while the IP65 waterproof rating helps protect the fixture from dust and water exposure in indoor growing environments.
Can multiple GlowBar bars be connected together?
Yes. The GlowBar supports linkable installation for up to 18 single bars on 110V or 36 single bars on 220V, helping expand illumination across larger or multi-tiered growing areas.
Does the GlowBar 1FT include smart app control?
The GlowBar 1FT is a straightforward plug-and-play light and does not require Bluetooth, Wi-Fi, or app control. Its included power cords and connection cables support simple manual installation.
Is the GlowBar 1FT suitable for humid growing spaces?
The fixture has an IP65 waterproof rating, making it suitable for indoor plant areas where dust or water exposure may occur. Always follow safe electrical installation practices and keep connections protected.

Specifications

SPECS & DIMENSIONS

Single Bar Net Weight 113 g ± 5 g
Single Bar Size (L × W × H) 305 × 33 × 32 mm
LED Light Spectrum True Full Spectrum LED lighting

BUILD & PERFORMANCE

Voltage & Input

  • AC 100–277V, 50–60Hz operation compatible with both home growing environments and commercial cultivation systems.

LED Chips

  • Full-spectrum LED bars designed to support seedlings, vegetative growth, flowering, and indoor plant development

Driver System

  • High-quality Spider Farmer removable driver allowing flexible installation and improved heat management.

LIGHTING CONTROL

Brightness Adjustment

  • Linkable four-bar system supports up to 18 single bars at 110V or 36 single bars at 220V.
Brand Spider Farmer
Model / SKU GlowBar 1FT / SF-GlowBar10
Spectrum Type 3000K + 5000K + 660nm
Diode Count 48 pcs × 4
Input Voltage AC100-277V
Current (AMP) 0.06963A @ AC122V
0.04122A @ AC240V
0.03911A @ AC277V
Frequency 50/60HZ
Single Bar Wattage 10W ± 10%
User Manual PDF

What is Included?

What’s in the Box

  • 4 x GlowBar 1FT Light Bars (10W each)
  • 8 x Fixing Clips
  • 8 x Magnetic Tiles
  • 8 x Magnets
  • 12 x Cable Ties
  • 4 x Waterproof Covers
  • 8 x Nails
  • 3 x Connecting Cables
  • 2 x Power Cords

Warranty Policy

It's recommended to contact Spider Farmer for specific warranty information related to their LED grow lights. Please note that warranty details may vary depending on the product model, purchase location, and other factors.

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