Wednesday, March 25, 2026

Horticulture

Rose Rosette

Rose rosette is a serious problem in Kansas on wild roses (Rosa multiflora) in pastures and hedges. It is also found in domestic rose...

Still Early to Treat Kansas Bagworms   

Many bagworms have hatched and have come out of the mother's bag but we are still a bit early to treat as we may...

After-Effects of Too Much Rain in Kansas

Some areas of Kansas have had saturated or near-saturated soils for several weeks now. Gardeners are likely to assume that watering won’t be needed...

Sidedressing Annual Flowers   

Modern annual flowers have been bred to flower early and over a long period of time. They are not as easily thrown off flowering...

Pre wheat harvest weed control

Recent hail storms have affected wheat stands in some areas of Kansas. The resulting thin stands in some areas, along with the abundant rains...

Spirea Aphid: Watch Out for this “Sucking” Insect   

Spirea aphid (Aphis spiraecoa)  is present feeding on spirea (Spiraea spp.) plants in landscapes. Spirea aphid colonies aggregate on terminal growth and their feeding...

Iris Bacterial Soft Rot      

Bacterial soft rot of iris causes a smelly and slimy rot of the leaves and rhizomes. Leaves often separate easily from the rhizome. Heavily...

Sanitize tools for good garden hygiene

Just like surgeons and dentists, gardeners should work with clean tools. Sanitizing garden tools between uses will lower the risk of spreading diseases from...