---
product_id: 51688204
title: "Greenbeams 315W Ceramic Metal Halide (CMH) 120V Grow Light System w/3100K Bulb"
brand: "cycloptics"
price: "₨91656"
currency: LKR
in_stock: false
category: "Lawn Garden"
url: https://www.desertcart.lk/products/51688204-greenbeams-315w-ceramic-metal-halide-cmh-120v-grow-light-system
store_origin: LK
region: Sri Lanka
---

# Greenbeams 315W Ceramic Metal Halide (CMH) 120V Grow Light System w/3100K Bulb

**Brand:** cycloptics
**Price:** ₨91656
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Greenbeams 315W Ceramic Metal Halide (CMH) 120V Grow Light System w/3100K Bulb by cycloptics
- **How much does it cost?** ₨91656 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/51688204-greenbeams-315w-ceramic-metal-halide-cmh-120v-grow-light-system)

## Best For

- cycloptics enthusiasts

## Why This Product

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

## Description

This is the complete Ceramic MH fixture that comes with ballast, bulb, and reflector. The Cycloptics reflector comes with a 6 foot lamp cord. Plug and play ready to go out of the box. The Philips 3100k Agro is recommended if this will be your primarily light for the flowering phase of growth. 
 
 Greenbeams can be used in both small and large scale grow room applications. Depending on the level of light required, we can determine the optimal number of lights required to meet your needs, while maintaining the best spectrum and highest levels of uniformity. 
 
 Philips Green Power 315W CMH Spectrum Philips originally developed this lamp for Cycloptics. It is the most efficient lamp in producing photosynthetic photon flux (PPF) per watt. As tested at Utah State University Crop Physiology Laboratory its spectrum is 18% and 44% more efficient for photosynthesis than MH and HPS lamps respectively. 
 
 Full Volume 3D Uniformity 
 All-Bright and Greenbeams indoor lighting systems deliver superior light uniformity over the full volume of a grow room with greater intracanopy light penetration than horizontal lamp reflectors. &#x201C;Hot spots&#x201D; are eliminated too, because 90% of the light reflects off the walls and lands on the plants from multiple angles. The Cycloptics Greenbeam&apos;s geometry assures that less than 3% of the lamp&#x2019;s rays are trapped by the lamp as they reflect in One Bounce and Out&#x2122; off of the reflector&#x2019;s 95% reflective aluminum. This is far superior to horizontal lamp reflectors. They trap up to 20% of the lamp&#x2019;s light inside the reflector in the form of heat, which is the primary cause of horizontal lamp failures.

## Features

- Exceptional uniformity over the full volume of the grow room
- Reduces electricity usage by up to 70%
- Reduces grow room temperatures
- Increases yield while reducing operating expenses
- Another great item from Flora Hydroponics

## Images

![Greenbeams 315W Ceramic Metal Halide (CMH) 120V Grow Light System w/3100K Bulb - Image 1](https://images-na.ssl-images-amazon.com/images/I/41FL86fxjGL.jpg)
![Greenbeams 315W Ceramic Metal Halide (CMH) 120V Grow Light System w/3100K Bulb - Image 2](https://images-na.ssl-images-amazon.com/images/I/6132rpoSjaL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/51688204-greenbeams-315w-ceramic-metal-halide-cmh-120v-grow-light-system](https://www.desertcart.lk/products/51688204-greenbeams-315w-ceramic-metal-halide-cmh-120v-grow-light-system)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*