While examining the plants in your greenhouse, you might find a few with distorted leaves. The plants might look a little weak, possibly with yellow chlorotic...
No matter where you live, there comes that time of year when the roses just aren’t pretty any more. In cold climates, this is in the...
It’s amazing to think that the largest living object on earth emerged from a seed measuring only 3 to 5 millimeters, about the same size as...
One of the most misunderstood vegetables of all time, Brussels Sprouts are great for cold weather gardening and bring elegance to the table. Like many other...
Carl Sagan made an interesting point when he said, “We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything...
Several varieties of vegetables can be grown and harvested in a greenhouse during the coldest part of the season without the use of toxic chemicals. They...
Cattleya orchids are one of the most common species grown and are often referred to as corsage orchids thanks to their big flowers. The flowers can...
What needs to be changed? From my experience when using the Hoagland/Arnon formulations (Hoagland and Arnon, 1950), I recommend the following changes: Reduce the P concentration...
For most gardeners, spring is the busiest time of the year. For some in cold climates, and without heated greenhouses, this is the first chance to...
Free standing greenhouses placed away from buildings, trees and other obstructions may not require artificial light most of the time if they are in areas of...