Biological warfare: unleashing the hounds

Biological warfare: unleashing the hounds

Diseases
Seriously, aside from grapefruit sized mosquitos, is there a more annoying insect than the common aphid? These voracious pests can decimate an entire collection of plants, seemingly overnight, leaving the innocent gardener more melodramatic and distraught than Mel Gibson's Gladiator. This was me in May. And let me tell you, I was pissed. worse, the malevolent critters were only attacking the newest growth, so even if I went out twice a week with a spray bottle of hot pepper sauce, they'd be back and munching away again before I noticed it. I realized at that point I had two options: bomb the yard with the strongest DDT I could find, or unleash my own legion of high predators (um, mantiples with mandiples?) to keep the aphid population under control. Enter…
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One James Galway down

One James Galway down

Diseases, RRD (Rose Rosette Disease)
[caption id="attachment_2333" align="alignright" width="350"] Unusually bristled, disfigured growth is a sign of RRD[/caption] There isn't much more unpleasant to a gardener than watching helplessly as a young plant develops symptoms of an incurable disease. Last fall, one of my James Galway shrubs started showing telltale signs of RRD (Rose Rosette Disease), a virus (spread my a microscopic mite) that can decimate and disfigure roses. Unfortunately, once you are reasonably sure of the diagnosis, there is nothing that can be done to help the plant -- it needs to be removed, before the disease spreads to others nearby.  I'll be posting more about this topic (in particular because an unrelated, potted plant developed a case of it this year, and likewise also had to be put down). But for now, there…
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