Ants can be an unsightly nuisance and inspire concern. However they do not directly damage plants but are more a sign that you have another pest problem.
13.07.2023 - 07:05 / gardenerspath.com
How to Identify and Control Scale Insects in the GardenScale is an umbrella term used to identify nearly 8,000 varieties of wingless, sucking insect species in the order Hemiptera.
One of the more common garden pests, these minute organisms feed on the bark, fruit, and leaves of perennial trees and shrubs using their tiny, straw-like mouthparts.
Different species suck different fluids from the plant, ultimately resulting in the slow depletion of vital plant nutrients.
Infested plants typically appear water stressed, with yellowing leaves and premature leaf drop. Plant parts that remain heavily infested may ultimately die.
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Some species produce sticky, sweet honeydew which can further lead to sooty mold and ant infestations, causing additional harm in the garden.
Not to induce too much fear though – the presence of just a few of these insects will not threaten overall plant health, and even large populations of some species do not damage their plant hosts at all.
For example, African blue basil (Ocimum kilimandscharicum x basilicum‘Dark Opal’) is quite resilient in the face of a soft scale infestation.
Generally, scale populations are kept in check by beneficial predators and parasites.
However, when the natural order is thrown off balance, perhaps disrupted by ants, dust, or the persistent application of insecticides, additional intervention may be necessary.
Proper identification of the scale family informs appropriate control and potential treatment.
The most common families include armored and soft scales, which can appear on myriad plant species. Others include those found on various cactus, conifer, elm, oak, and
Ants can be an unsightly nuisance and inspire concern. However they do not directly damage plants but are more a sign that you have another pest problem.
Lily themed week shows some more waterlilies and tips for a happy pond.
White is the second most useful colour in the garden after green. I am progressively increasing the number and variety of white and grey plants that I grow.
This picture was taken in late March at the University Botanic Gardens Oxford. I’m not sure of the variety, but, they remind me of tete a tete.
‘The Garden of Reading: An Anthology of Twentieth-century Short Fiction About Gardens and Gardeners’ edited by Michele Slung.
Arduaine Garden in Scotland is well-known in international Rhododendron circles for the number of wonderful species grown here, many of which are considered tender elsewhere and grow unusually under a canopy of mature Japanese larch. To some people, rhododendrons are those unpleasant purple-flowered objects which clog up our native woodlands. This is but one species, Rhododendron ponticum or a hybrid of it which spreads rapidly both by seed and sucker. Arduaine’s collection is extensive containing about 400 distinct species. The rhododendrons range from the large-leaved giants such as Rhododendron protistum, Rhododendron sinogrande and Rhododendron macabeanum to the small-leaved, high altitude plants which are often classed as rock plants, a sample of which would include Rhododendron fastigiatum, impeditum and orthocladum. In between these two extremes sit the majority of species of differing sizes with a variety of foliage shapes and an astonishing range of flower colour and form. One of the specialities is the only Rhododendron from Ceylon – Rhododendron arboreum subsp. zeylanicum.
I will use Shangri-la as an all encompassing name for spiritually based gardens and areas of harmonious natural beauty stealing a name from James Hilton in his novel Lost Horizon.
FOR THOSE OF YOU IN THE AREA, meaning the Hudson Valley of New York State or thereabouts, these spring events here in the garden and elsewhere may be of interest: Saturday March 14, Spring Garden Day, Cornell Cooperative Extension of Rensselaer County. (518) 272-4210. This popular, day-long annual event in Troy, New York, includes a choice of classes, from growing orchids at home to successful vegetable gardening.
Though I cannot see without a hand magnifying lens if they have the requisite tiny markings, I’m betting from its overall appearance and velvety surface that this is the larval stage of the cabbage white butterfly, Pieris rapae, because I have also seen its adult stage flying around, a smallish butterfly with a couple of smudgy spots on each white wing.This article from Missouri Botanical Garden is extremely detailed on my latest visitor, also known as the imported cabbage worm, and other pests of cabbage relatives, including cabbage looper and the caterpillar of the diamondback moth. The latter two caterpillars are smooth, not velvety, among other clues to differentiating among the three.As with all caterpillars, these can be controlle
Birthdays require flowers. Make mine peonies, one of the best perks of a June birthday. I am currently overrun by them, and the house actually smells too sweet; I had to put several vases outside. I even had the first-ever tree peony blossoms of my garden career (above) to cheer me this time around. That’s ‘Yellow Crown,’ which produced its first two flowers this year. Tada! Looks like a cupcake with lots of frosting, doesn’t it?Birthdays require gifts, and Jack the Demon Cat took care of this one already. Yes, another weasel tail on the front doormat (above); making four in the last week. Wish he’d stick to chipmunk
I KNOW THERE ARE TIMES WHEN THE LURE of the garden pulls me outdoors before I change out of my PJs, before I brush my hair, without washing my face. It’s that powerful and seductive a force, indeed, especially with the lawn greening up right now, all verdant and provocative. But I have to say, my dear Andre Jordan, I try to make certain I have my trousers on. Do I sense a pattern in your doodles, a theme of how alcohol figures into horticulture in The Garden According to Andre (and no, I don’t mean for sterilizing pruners):
SHE SERVED TURKEY AT SAID GARDEN PARTY. You ate too much.