On recent visits to area gardens centers I noticed that they are filled with inventory and bursting at the seams!  Since we haven't had the best weather for the first part of May, garden center owners are looking for an incredible Mother's Day weekend - the busiest day of the year for them.  The weather so far looks to be promising not only for this weekend but also for next week.  Plants are looking good right now but they need to be moved out the door and into gardens in order to make way for the next crop that is pushing right behind!

 

A reminder to gardeners that once...

The Ohio Buckeye, Aesculus glabra is native to Ohio and grows in the wild as an under story plant, but can tolerate sun. It prefers deep, rich and moist soil. It produces greenish-yellow flowers

Last week, I wrote an Alert describing the "ETC Two-Step Control Method;" a very direct approach to eliminating Eastern Tent Caterpillars (ETC) (Malacosoma americanum). But what about more subtle "behind the scenes" ETC population regulators and where do extrafloral nectaries fit in?

Each year in late April and early May many colorful migrating birds move through Ohio, often visiting suburban yards.   Some may only stay a few days before pushing on, others linger longer, and if you are lucky, a few may set up shop!   My favorite visitor is the Baltimore oriole, a bright orange and black bird.   Oranges, grape jelly, and nectar are known to attract this species.  

Lilacs, the fragrance, the beauty, the grace, the colors. Lilacs can come in all shapes, sizes ans colors. From pale purple to deep purple and white; whether a small, low shrub, a mature shrub to a upright, standard tree form, there is one to fit most landscapes. But even when they can't be seen, the fragrance attracts not only pollinators but people as well.

Here in Northeast Ohio, it has been an incredible year for observing bloom of ornamental flowering trees.  I propose that both the marvelous color and length of bloom is due to the bursts of very warm temperatures (70’s), followed by days of cooler temperatures (50’s), with a day or two of rain mixed in to keep things fresh!  The warm temperatures caused the buds to push fast into full bloom; however, then the cool temps and the rains move in preserving not only the colors, but also prolonging the length of bloom appeal and persistence on the plants.

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  Sassafras was the bygl-alert Tree of the Week last July 29, but a reprise is in order. First of all, the emerging leaves and flowers have blown me away anew this Spring. Secondly, such a great horticulturist as Deb Knapke e-mailed me that “This is the first time I have seen the flowers of sassafras; loved it!” in response to the use of a sassafras flower picture in one of my Springtime bygl-alerts this year. 

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As I was driving along the other day, it was raining and I was watching the road and the plants around me of course, when suddenly, out of the corner of my eye, I saw a flash of purple.  Intrigued, I just had to investigate and find out what the heck was going on with the purple flash!

  Recently OSU Extensioneers Tim Malinich and Jim Chatfield met with horticulturists at a property in northern Ohio to look at a number of declining spruce trees. Most of the spruces on the property appeared healthy but a number had needle browning and and branch dieback, ranging from minor to severe.

  Some of the needle discoloration ascended the tree in somewhat of a spiral pattern, sometimes it was more complete, with some trees if not dead or dying, at the least becoming aesthetic liabilities. There was no evidence on the spruces at this property of any significant infectious...

In Northeast Ohio, the strobili, especially the female ones on the Picea abies or Norway Spruce, are spectacular.  These strobili or cones are located out on the very tips of main branches and because they are small right now, they’re sticking straight up.  The color of these immature female strobili ranges from a soft rose-pink to a deep, translucent burgundy.