Treat your trees once for year-round insect protection– and no spraying! |
So, how about that winter? For the last two months, I’ve cautioned against getting too excited about the spring-like weather we’ve enjoyed for fear that a good dose of winter could still arrive. Although a slim chance of winter weather still exists, with March quickly passing it’s time to plow full speed ahead with spring and all it involves. Are you ready?
Given the non-winter we had this year (save for the one good dose of cold we got around Thanksgiving), my money is on a bad year ahead for bug problems. Normally, a few good freezes throughout the winter help to keep insect populations in check, but with so few cold stretches this winter, a lot of bugs have likely survived just fine.
Last month I wrote about spraying for insects, and for smaller shrubs and trees that’s a great option. If you have larger trees that are difficult to spray, however, or if you just don’t like the idea of spraying, there’s an alternative: systemic insecticide. For bug magnets in particular—ornamental cherry trees and several varieties of spruce, to name a couple—March is the perfect time to treat for bugs. A product like Bayer Tree & Shrub Protect & Feed from Vander Giessen’s is easy to use, requires no spraying and protects your plants from bugs for a full 12 months. If you’ve battled insects before or have concerns about the possibility in the coming year, remember that it’s much easier to prevent an infestation than to try to beat one back later, after your plants are already damaged.
Now, spring is off to an incredibly early start, but don’t get too far ahead of yourself—we still have several weeks to go before you start thinking of planting your geraniums or impatiens. That doesn’t mean that it’s not time to start planting, though! March is a great time to start planting shrubs and trees around your yard; in fact, with several months until hot summer weather arrives, if you plant now, you’ll have a lot less watering to do come July and August as your plants will be rooted in and growing.
‘Whipcord’ cedar adds great character to any garden with its arching, grass-like evergreen foliage. |
We have a tiny white bugs about the size of a pinhead that will rest on our rhododendrons and other shrubs. I am wondering if this product will take care of them. Last summer, they seemed to love our million bells and sucked the energy out of them. Not sure what they are or what will take care of them. Any advice?
It sounds like you had aphids–they're common pests that attack million bells and rhododendrons, among many other plants. Bayer Tree & Shrub is effective in controlling aphids, but for your annuals like million bells, it would be better to use a spray like Bayer Insect, Disease and Mite Control. Thanks for asking!