This yellowing of leaves is sometimes confused with a nutrient deficiency disease called iron chlorosis, especially in the ...

Azaleas have low nutritional needs to put on a brilliant show of flowers. However, they do need an occasional boost to keep ...

In case you have any memory left, you may remember a column we had on a page like this 25 or more years ago. The subject was ...

Rhododendron is a genus of more than 1,000 deciduous or evergreen flowering shrub species, with more than 25,000 cultivars ...