---
product_id: 168854583
title: "300W 54 LED Grow Lights, Full Spectrum Little Solid Grow Lamp with IR & UV LED Plant Lights for Indoor (Space-Saving) Plants,Micro Greens,Clones,Succulents,Seedlings"
brand: "castnoo"
price: "€ 56.94"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/168854583-300w-54-led-grow-lights-full-spectrum-little-solid-grow
store_origin: PT
region: Portugal
---

# 30W ultra low power draw Full spectrum with IR & UV for max photosynthesis Advanced heat sink for cooler operation 300W 54 LED Grow Lights, Full Spectrum Little Solid Grow Lamp with IR & UV LED Plant Lights for Indoor (Space-Saving) Plants,Micro Greens,Clones,Succulents,Seedlings

**Brand:** castnoo
**Price:** € 56.94
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not hotter — the future of indoor gardening is here!

## Quick Answers

- **What is this?** 300W 54 LED Grow Lights, Full Spectrum Little Solid Grow Lamp with IR & UV LED Plant Lights for Indoor (Space-Saving) Plants,Micro Greens,Clones,Succulents,Seedlings by castnoo
- **How much does it cost?** € 56.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/168854583-300w-54-led-grow-lights-full-spectrum-little-solid-grow)

## Best For

- castnoo enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Calm Growth:** Self-cooling aluminum body with unique heat sink design keeps your plants safe from heat stress 24/7.
- • **Space-Savvy Design:** Compact 340x110mm footprint covers a full 2' x 2' growing area—perfect for urban indoor gardens and microgreens.
- • **Risk-Free Green Thumb:** Backed by a 100% satisfaction guarantee with responsive support—your plants thrive or your money back.
- • **Energy-Smart Powerhouse:** Consumes just 30W but replaces a 300W HPS/HID—save 90% on your energy bill without sacrificing growth.
- • **Scientifically Tuned Spectrum:** Optimized Blue/Red/White/IR/UV LEDs based on a decade of research to accelerate growth and boost yields.

## Overview

The CASTNOO 300W 54 LED Grow Light delivers a full spectrum of light including IR and UV, engineered with upgraded Epistar chips for high PAR and lumen output while consuming only 30 watts. Its advanced heat dissipation system ensures cooler operation, making it ideal for all indoor plant stages from seedlings to flowering. Compact and energy-efficient, it covers a 2' x 2' area, replacing traditional 300W HPS/HID lights with 90% energy savings. Perfect for urban growers seeking high yield and low cost with a satisfaction guarantee.

## Description

Feature:Cost-Effictive High Efficiency:Feature afford price with energy-saving. Save 90% energy compared with HPS/HID. Beat HPS/HID and traditional LED Light.Covers a full 2' x 2', easily replace a 300W HPS or HID while consuming 30 watts of actual power. New Upgraded Epistar LED chips: less heat release than other general grow light led's 1/3, High Par Value and High Lumen, Minimum Heat, Maximum Growth(photosynthetically active radiation)ensured high light absorption of plants to maximize the plant growth and harvest. Higher lumen and long lifespan ensured.Best VEG-BLOOM Full Spectrum:Special ratios of Blue/Red/White Spectrum which based on 10 years of research and testing can be fully absorbed by the plant to photosynthesis, Best for fast growth and high yield and make sure a harvest Won't Burn Plants: Keeping heat off plants is essential. By using self-cooling aluminum and a unique heat sink design to maximize heat dissipation area, the LED maintains a cooler temperature even after 24 hours of continuous use Application: 1) Seeding / Breeding/ Veg/ Flower/For all planting stages / Green Vegs / Flower Plant / Fruit Plant / Herbs / Medical / Meat Plant etc 2) Hydroponics / Horticulture / Indoor plants / Greenhouse Lighting / Pot Culture / Farm / Water Soluble Breeding / Pipeline Cultivation etc 3) Exhibition / House Garden / Bonsai / Home / Commercial Crops / Project / Personal Growing / Urban and University Research ect. Specification: Item Type: LED Plant Grow Light LED Quantity: 54 LED Plug Type: US Voltage:85-265V Size: 340 x 110 mm Color Temperature: Full Spectrum Package Includes: 1 x LED Plant Grow Light 1 x Free Power Cord 1 x Free Hang Steel Wire Please Note: 1. The light is not water-proof, so do not use it under water environment. 2. Light may be too strong, please wear your sunglasses when looking at it.

## Features

- High Cost-Effictive High Efficiency:Feature afford price with energy-saving. Save 90% energy compared with HPS/HID. Beat HPS/HID and traditional LED Light.Covers a full 2' x 2', easily replace a 300W HPS or HID while consuming 30 watts of actual power
- New Upgraded Epistar LED Chips:Less heat release than other general grow light led's 1/3, High Par Value and High Lumen, Minimum Heat, Maximum Growth(photosynthetically active radiation)ensured high light absorption of plants to maximize the plant growth and harvest. Higher lumen and long lifespan ensured
- Best VEG-BLOOM Full Spectrum: Special ratios of Blue/Red/White Spectrum which based on 10 years of research and testing can be fully absorbed by the plant to photosynthesis, Best for fast growth and high yield.
- Won't Burn Plants:Keeping heat off plants is essential. By using self-cooling aluminum and a unique heat sink design to maximize heat dissipation area, the LED maintains a cooler temperature even after 24 hours of continuous use
- Reliable Product and Service Guarantee:Little solid grow light,which would give your adorable plant or life vegetable a comfortable environment.The light of ours is not very strong,but suitable for the growth of plant.If you find your plant do not like it ,please tell me,we would solve it for you asap and 100% refund as you want.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YHRWQ1X |
| Additional Features | Energy Efficient, Full Spectrum |
| Base Material | Aluminum |
| Best Sellers Rank | #577,952 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,657 in Plant Growing Lamps #17,654 in LED Bulbs |
| Brand Name | CASTNOO |
| Bulb Base | E27 |
| Bulb Shape Size | 54SMD |
| Color | 300W |
| Connectivity Protocol | IR |
| Connectivity Technology | IR |
| Control Method | App |
| Controller Type | Remote Control |
| Customer Reviews | 3.9 3.9 out of 5 stars (134) |
| Efficiency | High |
| Finish Types | Metal |
| Included Components | 'LED Plant Grow Light', 'Power Cord', 'Hang Steel Wire' |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Hanging |
| Is Waterproof | false |
| Item Weight | 0.36 kg |
| Lamp Type | lamp |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | Open World |
| Material Type | Plastic |
| Mounting Type | Inside Mount |
| Number of Items | 1 |
| Number of Light Sources | 54 |
| Number of Pieces | 1 |
| Power Source | AC |
| Recommended Uses For Product | Indoor |
| Room Type | Living Room |
| Shade Color | Silver, Gray |
| Shade Height | 11 centimeters |
| Shade Material | Aluminum |
| Shape | Dome |
| Style Name | Modern |
| Switch Type | Remote |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wattage | 30 watts |

## Product Details

- **Base Material:** Aluminum
- **Bulb Base:** E27
- **Finish Type:** Metal
- **Item Weight:** 0.36 kg
- **Lamp Type:** lamp

## Images

![300W 54 LED Grow Lights, Full Spectrum Little Solid Grow Lamp with IR & UV LED Plant Lights for Indoor (Space-Saving) Plants,Micro Greens,Clones,Succulents,Seedlings - Image 1](https://m.media-amazon.com/images/I/61YgCiff4pL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this light good for seedlings ?**
A: Yes  like it

**Q: Is there a veg and bloom switch?**
A: No. Very simple on and off

**Q: If i buy more than 1 does it come with the cord to connect them all?**
A: No, these are not daisy chain type of lights.

## Frequently Bought Together

- CASTNOO 300W 54 LED Grow Lights, Full Spectrum Little Solid Grow Lamp with IR & UV LED Plant Lights for Indoor (Space-Saving) Plants,Micro Greens,Clones,Succulents,Seedlings
- BN-LINK 24 Hour Plug-in Mechanical Timer Grounded for Aquarium, Grow Light, Hydroponics, Indoor Lighting, Home Appliances, ETL Listed 125VAC, 60 Hz, 1875W, 15A, 1/2HP (1 Pack)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-13*