How to Build a Light Kit for Hydroponic Lettuce Trays

Описание: In this video, I’ll show you how to build a simple, effective light kit for hydroponic lettuce trays to ensure your plants get even lighting across the entire growing surface. Light is one of the most critical factors in hydroponics, and without proper overhead lighting, lettuce won’t grow straight and strong.

If your lights are only on the edges—like clamp lights—you’ll notice plants in the middle begin to lean outward, reaching for light. Over time, this causes uneven growth, wilting, and overcrowding, as the outer plants block the light from reaching the ones in the center of the tray.

By creating a balanced light kit directly above your trays, you’ll give every plant the same access to light, which means:

Stronger, straighter lettuce growth
Consistent harvests with less waste
Healthier plants that don’t compete for limited light

Whether you’re just getting started with hydroponics or want to maximize your yields, this step-by-step guide will help you build a lighting setup that keeps your lettuce trays thriving. If you would like to create a light kit for your hydroponics system like this, here's an affiliate link to these Barrina T5 Grow Lights on Amazon. If you purchase through my link I may earn a commission at no additional cost to you: https://amzn.to/45WuVpe