8.2
Arikit Grow lights
These high-output fluorescent tubes provide bright 6500K light for large-scale indoor growing. They are designed for standard 4ft fixtures
Arikit: 1 light listed here
Groups 4ft Light bulbs
8.2
High output tubes
These T5 HO bulbs deliver 54W of power per tube.
Daylight color temperature
The 6500K rating mimics natural daylight for plant growth.
Standard 4ft length
These bulbs fit into common 4ft fluorescent grow fixtures.
First-hand notes
The 6500K light is very bright and works well for my indoor seedlings.
These 4ft bulbs fit my existing T5 HO fixtures perfectly.
The five pack is convenient for replacing all the tubes in my grow rack at once.
Fluorescent Bulb Specifications
This catalog features T5 HO fluorescent tubes. The listings focus on high-wattage output and specific color temperatures for plant growth.
- T5 HO technology
- 6500K color temperature
- 54W power rating
- 4ft tube length
- Fluorescent grow light bulbs

The lineup
This Arikit set is built around Grow light bulbs, 4ft grow lights.
The specs that matter
Arikit keeps the build language in the product names: Four foot fluorescent T5 grow light bulbs.
The intended job
Grow light bulbs, 4ft grow lights is the split that matters in this Arikit range.
Look here first
Use Grow light bulbs, 4ft grow lights to tell one Arikit model from the next.
Arikit Questions
What type of bulbs are these?
These are T5 HO fluorescent grow light bulbs.
What is the wattage?
Each 4ft tube is rated at 54W.
What is the color temperature?
These bulbs have a 6500K daylight color temperature.
How many bulbs are included?
This listing is for a pack of 5 bulbs.