In just a few months, we'll be starting seeds for the spring garden season. And for a seed-starting system, you'll need grow ...

called the Daily Light Integral, or DLI, and has a huge effect on how well the plants grow. Her latest prototype uses nine red and two blue 3 Watt LEDs which run for about twenty hours a day.

Gardening columnist Jeff Lowenfels tells how to determine how much light plants need and where to find the right ones.

Utilizing these elements to autoregulate light in your garden is a prime benefit linked with having a grow room. Being in possession of a grow room can give you a competitive edge over other farmers.

A coating on greenhouse glass could extend the growing season for crops in places like the United Kingdom that have less than ...

My indoor plants seem to stop growing and go backward in the winter. Some leaves are turning yellow. Is there anything I can do to enhance growth this time of year?

Question: My indoor plants seem to stop growing and go backwards in the winter. Some leaves are turning yellow. Is there ...

Height Extendable 15-36'' & Sturdy Base - height can be extended from 15'' to 36'',the gooseneck lamp are flexible which supports 360 degree free rotation,just lock it in the height you like.