Rosie Lerner
Timing of hydrangea pruning varies by species
Q: Attached is a photo of our current hydrangea plant in front of our house. Should I cut it back now or leave it alone until spring? Or do you think it’s a lost plant? – R.G., Henry County, Indiana A: A number of hydrangea species are grown in Indiana. The proper time of pruning depends on the species. Your photo appears to be Hydrangea quercifolia, more commonly known as oakleaf hydrangea, one of our […]
Pretty ground cover? Probably a weed
Q: I’m having an argument with my wife about a plant in our yard, and we hope you can help arbitrate. I’ve sent a photo of a plant that we found growing near some shrubs. Neither of us remember planting it. My wife thinks it’s pretty ground cover and that we should let it stay. I think it’s a weed and that we should get it out of there before it takes over the whole […]
In The Grow Question and Answer – High winds can be tough on trees
Q. Can you tell me what kind of tree this is? They were planted near our community lake 25 years ago. K.M., Indianapolis A. This is a honey locust tree, known botanically as Gleditsia triacanthos. The species is native to the eastern US. It has large seed pods and trunks that are armed with wicked thorns. Fortunately, most plants sold for landscape specimens are cultivars that are both seedless and thornless. But even these improved […]
Gardeners worn down; clearweed may be culprit
Q: I have had a garden on our property for about 14 years. Naturally, we’ve always had to deal with weeds, but until last year they had been the usual crabgrass and other types that could be controlled if you kept ahead of them. But last year, some type of weed or ground cover has sprung up, and it’s infuriating!! There is absolutely no way to weed it out by hand because it comes up almost […]
New Resource for Identifying Common Yard and Garden Plants
Want to know more about common yard and garden plants? Meet the new Purdue Plant ID Pal. The web-based resource is easy to use. 4-H and FFA youth will find it especially helpful as they learn to identify ornamentals, fruits, and vegetables for local, state and national competitions. Purdue Plant ID Pal has four sections: ornamentals (woody plants) flowers and indoor plants fruits and nuts vegetables You’ll find more than 850 photos of nearly 200 […]
Pussy willow shrubs can thrive in well-drained soil
Q: I am writing about a pussy willow tree I planted in my backyard in early August 2018. I have wanted one for some time and found one on sale at a discount department store. It didn’t have much info on what it takes to grow by ponds or lakes. So, if you could give me any information, it would be appreciated. A: A number of willow shrub species are commonly called pussy willows, so […]