Efficient full-spectrum 4000K LED tubes with low heat output perfect for tight indoor and vertical grow spaces.

For indoor growers, vertical farms, and commercial cultivators, the Lightech T8 LED 4' Full Spectrum 4000K (4 Pack) delivers efficient, full-spectrum lighting designed to maximize plant growth and development. Each 28W T8 LED tube provides a balanced 4000K spectrum, perfect for seedlings, vegetative growth, and year-round production. With low heat output, these lights can be placed close to plants without risk of heat stress, making them ideal for tight grow spaces, home gardens, and commercial racking systems.

Is the Lightech T8 LED 4' Full Spectrum 4000K Energy-Efficient?

Absolutely. Each 28W LED grow light consumes significantly less power than traditional fluorescent or HPS systems, while still delivering full-spectrum output that mimics natural sunlight. The low heat output reduces the need for extra cooling, making this an ideal lighting solution for growers focused on efficiency and long-term sustainability. Whether used in vertical farming, hydroponics, or home grow setups, these LEDs provide powerful, cost-effective lighting without driving up electricity bills.

Features

• Less Heat Emission: The T8 tube light emits very little heat so the plants are placed in close proximity so it won't create any heat spots.
• Easy Installation Process: Without the need of any professional help the fixture can be hanged, saving you from expenditures.
• Compact Design: The grow light has a simple and sleek design that can easily fit anywhere and does not require much space.
• Imitates the Natural Sunlight: The 6500K color temperature imitates the natural sunlight and nourishes the plants overall.

What's Included?

• 2 x Mounting Clips
• 2 x Screws
• 1 x End Cap
• 1 x Connector
• 1 x 20-inch Daisy Chain Cable
• 1 x 5-ft Daisy Power Cable