The area in which they are planted and regular maintenance are just a few factors to consider when troubleshooting these lovely plants. There are many types of irises, but they fall into three ...
There are several different types of iris to grow in the garden, including bearded German irises, Siberian irises, and Dutch ...
Reblooming iris are heavy feeders. After the June flower flush, fertilize with an all-purpose granular flower fertilizer or several gallons of a water-soluble type, to help the plants reenergize.