VIVOSUN T5 Grow Light Bulbs, 4 Ft, 54W, 6500K, HO Fluorescent Tubes, for Indoor Plants, 5 Pack

Notes About This Item:
These appear new but I don't have the ability to test them out.  Will refund if they don't work in your setup.

Notes from Amazon:

These premium VIVOSUN T5 lamps emit a balanced blue and violet spectrum at 6500K to promote healthy plant growth and prevent stretching.   

With an average lifespan of over 20,000 hours, these lamps offer long-lasting performance and efficiency.

The 54-watt bulbs produce 5000 lumens, providing gentle and safe illumination for seedlings and tender foliage, even at close range.   

These T5 lamps are cost-effective and energy-efficient, with low heat emissions that reduce the need for additional ventilation or air conditioning.