---
product_id: 615784075
title: "Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4\" Long"
brand: "spider farmer"
price: "€ 193.88"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.sk/products/615784075-spider-farmersupp-ir30-led-grow-light-bars-ir-supplemental-light
store_origin: SK
region: Slovakia
---

# Ultra-efficient 30W power consumption 176 high-density IR LEDs Daisy-chain for scalable setups Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long

**Brand:** spider farmer
**Price:** € 193.88
**Availability:** ✅ In Stock

## Summary

> 🌱 Illuminate your harvest with precision IR power — don’t let your plants miss out!

## Quick Answers

- **What is this?** Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long by spider farmer
- **How much does it cost?** € 193.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/615784075-spider-farmersupp-ir30-led-grow-light-bars-ir-supplemental-light)

## Best For

- spider farmer enthusiasts

## Why This Product

- Trusted spider farmer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy-Smart Growth:** Consumes just 30 watts while boosting flowering and fruiting—maximize yield without maxing your bill.
- • **Intense Infrared Power:** 176 densely packed 730-745nm IR LEDs deliver uniform, deep light penetration for optimized flowering.
- • **Scalable Commercial Ready:** Daisy-chain multiple bars effortlessly to expand your grow space without clutter or complexity.
- • **Perfect Fit for Grow Tents:** At 35.4 inches long, ideal for 2x4 and 5x5 grow tents, seamlessly integrating with your existing lighting setup.
- • **Built to Brave the Elements:** Waterproof LEDs and premium aluminum frame ensure durability in humid, indoor farm environments.

## Overview

The Spider Farmer SUPP-IR30 is a 35.4-inch LED grow light bar featuring 176 high-density 730-745nm infrared diodes designed to enhance flowering and fruiting in indoor plants. Operating at just 30 watts, it supports scalable commercial growing with daisy-chain capability and is built with waterproof LEDs and a durable aluminum frame for long-lasting performance in humid grow rooms and tents sized 2x4 to 5x5.

## Description

Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long

## Features

- 【WHY USE SUPPLEMENTAL LIGHT】In some main light sources may boast the inclusion of a few 730nm IR diodes as a marketing tactic, their actual intensity might fall short of expectations. However, the strategic use of supplemental lighting can offer a multitude of benefits that extend beyond mere marketing ploys. Supplemental lighting, especially in the form of 730nm IR diodes, can play a crucial role in optimizing plant growth and development.
- 【HIGH-DENSITY LED ARRAY】Among all the ir supplemental light bars on market, the spider farmer supplementary light bars feature the most densely arranged diodes. With an impressive array of 176pcs densely packed LED diodes, this IR supplemental grow light provides intense and uniform illumination, ensuring optimal light penetration for your plants.
- 【ENHANCED FLOWERING POTENTIAL】Harnessing the power of a 730-745nm spectrum, the IR Light Bar stimulates flowering and fruiting, leading to bountiful harvests. During the crucial flowering stage, this spectrum promotes the development of robust buds and blooms, ensuring your plants reach their full potential.
- 【POWERFUL PERFORMANCE & DAISY CHAIN 】This LED grow light consumes only 30 watt, with two light bars, each boasting 176 LED chips, the IR30 grow light bar measures 35.4 inches in length, catering perfectly to grow tent sizes of 2x4, 5x5. It can be used with main lights such as quantum board grow light and bar-style grow light setups. Furthermore, its daisy-chain feature makes it exceptionally suitable for commercial growing, allowing for easy scalability and management of your grow space.
- 【BUILT TO LAST】Spider Farmer IR30 light bar featuring waterproof LED diodes and a sturdy frame crafted from premium aluminum and copper, it guarantees durability and high-quality performance, no need to worry about wet or humid environments. With a lifespan of 50,000 hours, the red grow light bar ensures long-lasting performance and reliability, giving you peace of mind for years to come

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | black or gray |
| Shape | Rectangular |
| Material | Aluminum |
| Finish Type | Powder Coated |
| Light Source Type | LED |
| Shade Material | Aluminum |
| Power Source | Corded Electric |
| Brand | Spider Farmer |
| Voltage | 1.2E+2 Volts (AC) |
| Light Source Wattage | 30 Watts |
| Mounting Type | Ceiling Mount |
| Bulb Features | Infrared |
| Number of Light Sources | 2 |
| Are Batteries Included | No |
| Product Dimensions | 35.43"L x 1.21"W x 1.36"H |
| Manufacturer | Spider Farmer |
| Part Number | SUPP-IR30 |
| Item Weight | 3.69 pounds |
| Item model number | SUPP-IR30 |
| Item Package Quantity | 1 |
| Finish types | Powder Coated |
| Included Components | Light kit inlcuded |
| Specific Uses | IR grow lights promote plant growth by stimulating stem elongation and improving flowering and fruiting. |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 30 watts |
| Wattage | 30 Watts |

## Product Details

- **Color:** black or gray
- **Shape:** Rectangular
- **Material:** Aluminum
- **Finish Type:** Powder Coated
- **Light Source Type:** LED

## Images

![Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long - Image 1](https://m.media-amazon.com/images/I/61af4WqbY9L.jpg)
![Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long - Image 2](https://m.media-amazon.com/images/I/71M5wmOud+L.jpg)
![Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long - Image 3](https://m.media-amazon.com/images/I/71hdX7FmEyL.jpg)
![Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long - Image 4](https://m.media-amazon.com/images/I/71CKsz0+AoL.jpg)
![Spider FarmerSUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long - Image 5](https://m.media-amazon.com/images/I/81WkGHZGJFL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent! Don't pass these up!
*by R***B on March 3, 2025*

My plants are in love! I've purchased the red and the UV bars. The red has considerably stretched my veg plants and between the red and UV my buds are stacking and trichomes are in overdrive! Guys don't pass this up! I just zip tied them in between the bars on my light. They work great, I've literally seen a noticeable difference in my plants

### ⭐⭐⭐⭐⭐ Great supplemental lights!
*by T***R on February 2, 2025*

I added these and their UV bars and my cannabis flowers are much bigger than before! Made a big difference! You need these on separate timers, make sure you follow the instructions for using these bars. They are only supposed to run a short time every day. Highly recommended, a must have!!

### ⭐⭐⭐⭐⭐ Redlights
*by R***. on March 10, 2025*

The media could not be loaded. This product has improved so much from the first generation I’m so happy with this unit will definitely be getting more…

## Frequently Bought Together

- Spider Farmer SUPP-IR30 LED Grow Light Bars, IR Supplemental Light for Indoor Plants, Vertical Farming, Grow Rooms, 2x4, 5x5 Grow Tents, 730-745nm Infrared Commercial Grow Lamp Daisy Chain, 35.4" Long
- Spider Farmer SUPP-UV60 LED Grow Light Bars, UV Supplemental Light for Indoor Plants, 2x4, 5x5 Grow Tents, 365-370nm Ultraviolet Daisy Chain Lighting, 35.4" Long
- Spider Farmer SUPP-R60 660nm Deep Red Supplemental Light Bars 35.4" Long, Red Supplemental Light for Indoor Plants, Commercial Vertical Farming, Grow Tents

---

## 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.sk/products/615784075-spider-farmersupp-ir30-led-grow-light-bars-ir-supplemental-light](https://www.desertcart.sk/products/615784075-spider-farmersupp-ir30-led-grow-light-bars-ir-supplemental-light)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*