From choosing the right bulb to knowing how long to leave it on, here's how to keep you houseplants happy and healthy with ...

Cardamom plants need bright, indirect sunlight to grow well indoors. Place your plant close to a window where it can receive ...

Any grow light with a wavelength in the 400-700 nm range is considered optimum for most plants. These are full-spectrum lights, and we recommend using only them. Trevor Raab.

Grow lights aren't usually attractive. You don't need to purchase a specific bulb from a nursery when a second-hand lamp will do the trick.

From clamp-on grow lights to panels, we've rounded up the best LED grow lights to give your indoor plants a little TLC all year long! PS, There’s More. PS, There’s More.

Fluorescent grow lights. Often found in tube-style lamps, these grow lights can cover more "ground" than others due to their sheer size, but they may not be quite as effective as LEDs.

GE Lighting. Why It Made the Cut: Hobby growers can save with this affordable GE grow light that provides full spectrum lighting at 72 μmol/s. Specs: – Type: Spread bar LED grow lights ...

My first intent is to make a portable grow light, as I got inspired for a while by one cheap “USB LED Grow Light” sold by Banggood. Since I wanted to do something similar, my first grow light model is ...

[Via Light Spikes, How Grow Lights Work.] Physics Science. Daily Newsletter. Get the best tech, science, and culture news in your inbox daily. Select ...

Some grow lamps advertise their excellent PAR, and others advertise their superior spectrum. While we’re not going to be able to tell you what kind of bulb you should buy, because research has ...