
Grow lights are what make indoor hydroponics possible. If you grow anywhere that doesn't get proper sun, a grow light is the one bit of kit you can't skip. Here are all my guides on hydroponic grow lights, from choosing between LED, HPS, CMH and CFL to hanging them at the right height and setting them up for seedlings and herbs. If you're not sure where to begin, start with the LED grow light kits guide. There are two helpers in this section as well: a hanging-height calculator, and a light checker that tells you whether your lux meter reading is enough for what you're growing.
LED Grow Light Kits for Hydroponics - Are They the Best Choice?One of the main benefits of growing hydroponically is control over your growth factors. LED grow light kits give you that control - here is how to choose one.
Do Hydroponic Plants Need Sunlight?All plants require sunlight don't they? Do hydroponic plants need sunlight? How do they get sunlight if they are grown indoors? Read here for all the answers!
What is Light Intensity and How is it Used?Light intensity is a way of measuring the strength of light available to your plants. This is essential knowledge for any advanced hydroponic growers.
Grow Light Height Above PlantsWhen using grow lights it is very important to consider grow light height above plants; here are the best recommendations!
Grow Light Setup for SeedlingsWithout healthy seedlings you will never have a healthy adult plant. Ensuring you have the right grow light setup for your seedlings is a must for all growers.
The Best Indoor Herb Grow Light for YouWhen growing herbs hydroponically indoors it is vital that your plants get the right amount of light. Read here to find the best indoor herb grow light for you.
What is a Blurple Grow Light? And Why Use One?When lighting your hydroponic plants frequency and colour are important factors to consider. Using a blurple grow light is a great cost effective solution.
Compact Fluorescent Grow LightsIf you are looking to grow lettuce, salad greens, or flowers, then compact fluorescent grow lights might be the right way to go.
What is a Ceramic Metal Halide Grow Light?There are a variety of different lights that are suitable for use in hydroponics, including metal halide lights. But what is a ceramic metal halide grow light?
HPS Grow Lights for HydroponicsWhen lighting your hydroponic setup there are a variety of lights to choose from. HPS grow lights are an effective cheaper alternative to LEDs.