SpectroMaster CFL 300W E40 Bloom Bulb 2100K Flowering

Spectromaster Bulb CFL 300W E40 - 2100K - Bloom

The Spectromaster Bulb CFL 300W E40 - 2100K - Bloom is a dedicated plant lighting solution designed to support the flowering stage of cultivation. This energy-saving CFL bulb combines efficient performance, a warm flowering spectrum, and practical ease of use in a single lamp. With a built-in power supply and E40 thread, it is a convenient choice for growers looking for reliable bloom lighting without the need for an additional ballast.

Ideal CFL Bloom Light for Flowering Plants

With a 2100K color temperature, this CFL bloom bulb is optimized for flowering and blooming phases. The warm light output supports plants during the most important stage of development, helping create the right conditions for healthy flower production. It is especially suitable for growers who want a stable, efficient, and easy-to-install flowering lamp for indoor plant cultivation.

Efficient 300W Plant Cultivation Lamp

This Spectromaster bloom lamp is built as a 300W energy-saving bulb for plant cultivation. It offers a strong light output of 13000 lumens and an efficiency of up to 45 L/W, making it a practical choice for growers who want to balance performance and energy savings. The lamp is designed to deliver effective lighting while reducing unnecessary heat output compared with traditional HPS solutions.

Built-In Power Supply for Easy Installation

One of the key advantages of this CFL bulb is the integrated power supply. The lamp does not require any additional power source or separate ballast, which simplifies installation and everyday use. Thanks to the E40 socket, the bulb can be mounted quickly in compatible fixtures, making it a convenient solution for indoor grow spaces.

Designed for Lower Heat Output and Better Growing Comfort

Compared with HPS and MH lamps, this flowering CFL bulb produces less heat, helping maintain a more comfortable temperature in the grow area. This can be especially beneficial in smaller cultivation spaces where heat management is important. Lower heat output reduces the risk of overheating and supports a more stable indoor growing environment.

Reliable Lighting for a Dedicated Grow Area

The recommended lighting area for this lamp is up to 0.8 x 0.8 m, which makes it a great option for compact growing setups. Whether you are maintaining a small indoor garden or focusing on a single flowering zone, the Spectromaster Bulb CFL 300W provides focused light coverage for efficient plant development.

Product Specifications

• Model: CFL 300W SpectroMaster Bloom
• Type: Energy-saving CFL bulb
• Purpose: Flowering / bloom stage
• Color Temperature: 2100K
• Power: 300W
• Light Output: 13000 lumens
• Efficiency: Up to 45 L/W
• Socket: E40
• Voltage: 220-240V
• Frequency: 50Hz
• Lifespan: 8000 hours
• Dimensions: Length 39.5 cm, Diameter 13 cm
• Recommended Coverage: Up to 0.8 x 0.8 m

Why Choose the Spectromaster Bloom CFL Bulb?

If you are looking for a flowering lamp that combines convenience, efficiency, and dependable performance, the Spectromaster Bulb CFL 300W E40 is an excellent choice. Its warm 2100K spectrum is tailored for bloom support, while the integrated power supply and E40 fitting make it easy to use in a wide range of indoor grow applications. The bulb offers a long lifespan, solid light output, and reduced heat generation, making it a practical solution for growers who value both plant performance and ease of operation.

Perfect for Indoor Flowering and Bloom Stage Lighting

This bloom CFL bulb is especially well suited for indoor cultivation setups where flowering results matter. It can be used as a primary or supplemental flowering light, depending on the grow area and plant needs. The warm spectrum helps create a favorable environment for the bloom stage, supporting productive and efficient plant cultivation in compact indoor spaces.