Did you recently transplant the affected plant? Many perennials have distinct crowns that must not be planted too deeply.

Now is the perfect time to divide your irises as the soil has been loosened by recent rains. Irises are one of the easiest perennials to grow in our area. Johnson County K-State Research & Extension ...

Recent rains make it ideal to sow wildflower seeds, thin irises, remove unwanted seedlings, and time lawn care for Texas ...

DENVER — Everybody loves iris, but as your garden becomes shadier over time, your iris may need sunnier locations. Even if you have plenty of sun, clumps need to be divided when they become ...

I’ve had iris for several years, but they didn’t seem to bloom as much this year as usual. Any suggestions? GM There are some 200 to 300 varieties of iris, but I am guessing you are talking about the ...

Question: Our African irises have been in bloom after forming a large clump. When can they be divided and how to make smaller clusters? Answer: After enjoying the spring display of blooms it’s time to ...

Iris plants delight us in the springtime. But now is the time to act to be sure next year’s blooms are resplendent. Johnson County Extension Gracing gardens across the Midwest, irises are one of the ...

Exceptionally hardy, drought-tolerant, and deer-resistant, bearded irises are one of the easiest perennials to grow in cold-weather regions. Though they are mostly care-free, these irises do need to ...