Posts Tagged ‘pest’

Attracting Birds as Beneficials

Tuesday, May 25th, 2010

Earlier this month, I shared the story of growing a gourd, which became a bird house in our garden. I also shared that I had spied, but hadn’t yet photographed, a pair of chickadees nesting in our gourd.

Chickadee Delivering Fresh-from-the-garden food to it's Young

Chickadee Delivering Fresh-from-the-garden food to it's Young

After I published the earlier article, I feared I had scared off the nesting pair while photographing. But, true to their notorious intrepid nature, the happy couple continued to hang out in the gourd, building their nest, laying their eggs and now, feeding their hatchlings. Over the last few days, we’ve watched mom and pop taking turns flitting to and from the nest with all sorts of wormy goodness for their young.

Today, as I watched crows raiding a nearby robin nest from which it appears they’ve plucked at least one bald baby bird, I patiently waited by the well-hidden chickadee nest with my camera posed. The nest was quiet and still. Even as the finches and robins teamed up to battle back the crows, I heard no dee-dee-dee’s – until I started to give up. Then, very quietly, I heard them – as though they were whispering. Following, despite their attempted stealth, the rustling of wings in the rhodie gave away a parent bird flying away – ostensibly to bring home some dinner. So, I waited. I assumed a nearby position, knowing from days past that these tame little birds will enter their home even when I’m weeding or harvesting just below them.

Armillaria "Bloom" in Autumn

Armillaria "Bloom" in Autumn

In the distance, the crows continued their destruction and cackle. The robins ruffled their feathers and the finches dove and bobbed at the bigger birds, angry. Then, a flutter, just by my hand. I jumped. I’m skittish that way. But, still, I managed to get off the single shot capturing dinner arriving at the front door for the kids. And, if I’m not mistaken, the dinner item is quite likely a young cabbage worm, snatched from what may very well be my own dinner soon. So, let’s see…grow your own food, build habitat, reduce/recycle/reuse, and the eco-system may very well take care of itself.  Sure, it may not be a perfect system. For instance,  I have yet to see a great solution emerge organically in the garden to deal with the various other pests coexisting with beneficials in my space — from slugs on the lettuce to the crows in the trees to the Armillaria in the soil — but it’s a start and frankly, I’m okay with a little imperfection here and there. Who knows? – What I now judge as “bad” may quite likely someday be “good”?

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The Relative Scale of Yuck

Wednesday, April 7th, 2010

There are few things in the garden that really gross me out. A slithering snake may make me jump. A Black Widow spider may make me “squeal like a girl”. Tiny ticks send me running in terror of Lyme Disease. But, when it comes to mixing it up with the dirty, slimy, messy, crawly parts of the garden — mucking things out, tackling the yuck and such — I don’t mind much; actually, I enjoy it. Chalk that up to a childhood hauling stinking, rotting tomatoes to the compost heap on the farm or mucking horse stalls for days on end or sticking my entire arm up the back end of a ewe to help her give birth.

Compost and Spiders and Worms and Bugs - Oh My!

Compost and Spiders and Worms and Bugs - Oh My!

I’ve done some nasty stuff, so there’s little that really gives me the willies. Yesterday, for instance,  I scooped up a couple of big, slimy slugs barehanded for Mrs. C and tossed them far from her ornamental Heuchera they were munching – no biggie; I did it without a second thought. But, today, I encountered a pest that makes me shiver from head to toe and back — you know the kind where someone asks, “Who just walked over your grave?” Yeah, it was like that.

Scale – lots and lots of Scale. All over the branches of a new client’s blooming apple espalier trees. It was so gross I managed to forget to take a photo of it, but there are plenty of photos of the nasty stuff out there for you to view, if you can stand it.

Scale is a soft-bodied parasitic pest that comes in many forms and attacks a multitude of plants in the garden. And, it loves the Rosaceae plant family — from thorny roses to delicious apples. In some cases it will even ruin fruit. The female Scale attach themselves to the plant and begin sucking the life from the plant’s vascular system. As they suck out the delicious juices from the plant, they excrete “honeydew” – aka sugar-poo. And, guess what? Ants like this. So, yes, the ants were there, traveling the stem, caring for the Scale to enjoy the delicious sugar-poo meals. Yep, Ants farm Scale…and Aphids…and any other pest that they can milk for honey-poo.

The otherwise soft-bodied Scale insects live a stationary life (or at least the females do). So, to protect themselves they excrete a waxy coating over their stationary bodies. Eventually, this waxy coating hardens up and looks a lot like scales on a reptile. Right now, my client’s apples still have some overwintered females still under their hard shells from last year, but some have hatched. This means they now have a fresh new generation of softer bodied Scale that have just set up shop on the stem and are just now building up their protective coatings. And, yep, those Ants are working their livestock like crazy; its like a sugar-poo keg party on those stems.

And, here’s a part you’ll really love: the youngsters look like big, fat, yellow puss-filled zits begging to be popped. And that’s exactly what I suggested the homeowners do – pop those suckers. Kill those mothers and do it now.  Their trees are relatively small and the pests are accessible. So, hand-removal is an option. There are other methods out there for managing Scale, but I’m not going to advocate for those, particularly in this situation.

I popped a few for her. Pointed out the multiple life cycles apparent on the plant, shimmied with the willies and moved on to the next item in the garden. And, yep, I put the vision of the Scale far from my mind when I later took photos.

Any pests or gardening things that make your skin crawl? Please do tell…

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Kill the Queen

Monday, March 1st, 2010

As a gardener and general lover of nature, I have a hard time killing things sometimes. I have no problem ripping out invasive weeds or disease-infested plant material that is likely to do damage to the larger environment.

Docile, Non-pest Honey Bee in Summer Zinnia

Docile, Non-pest Honey Bee in Summer Zinnia

But, for some reason I still find myself hesitating when I encounter a pest insect. My experience could be likened to a cartoon character with a devil on one shoulder and an angel on the other, but I don’t really know which side is the good and which is the bad.

Pests Face Deadly Business in My Garden

Pests Face Deadly Business in My Garden

Let’s be clear: I really don’t like to use pesticides. It continues to bother me immensely that we have rat traps on our property, but it bothers me a lot more when we have rats invade our house, so I find dealing with them outside maintains my tolerance level. And, last year when one of my large decorative patio pots was invaded by a nest of squatting yellow jackets, I tried all sorts of techniques to get them to move on. I drown them out several times, and we even applied pesticides in a failed attempt to kill the nest. In the end we lived with them all summer despite their angry traffic raging in areas we traversed many times a day. And, yes, we did get stung a few times, and I don’t want them back.

Over the last couple weeks I’ve been doing a lot of spring cleaning in my garden and on two occasions I’ve encountered queen yellow jackets in the over-wintered duff layers in my garden. But, I haven’t killed them. And, I’m regretting my inaction now. The queens are waking up, fat and pregnant and looking for the perfect location to start a hive of their own. If we kill them now, we essentially knock out a potential summer hive. But I didn’t. I’ve got excuses like: how could I have smashed her as she sat on top of a pile of leaves in a yard waste container? But, in the end, I just let her fly away — hopefully very far away.

Bob Braves the Yellow Jacket Squatters in the Big Green Pot

Bob Braves the Yellow Jacket Squatters in the Big Green Pot

So, what if I see another queen? Let’s consider this post my declaration of war on yellow jacket squatters on my property. Not only is my defense for my own sting-phobic self, but it is also now to protect the population of honey bees soon arriving in my garden. The hives were delivered yesterday, and within the next two weeks the honey bees will be dropped into them. Unfortunately, yellow jackets will attack honey bees, so that’s one more reason to defend against them.

Okay, for those of you who are saying, “but yellow jackets can be good”. I agree. They can attack aphids and other soft-bodied pests. But you know what? So can lady beetles, and they don’t sting. Happily, I saw my first lady beetle of the season in my garden yesterday — just in time to tackle the aphids arriving early to a Seattle garden near you.

So, death to the queen. Pregnant or not, you better watch you you yellow-banded bitches!  I’m coming for you with a hori-hori bayonet and a honey bee mamma’s protective vengeful attitude. If you’re smart, which I know you are, you’ll move along and find another garden to inhabit this year.

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Considering the Omnivores of the Plant World

Tuesday, December 8th, 2009

The headline “Killer Petunias and Murderous Potatoes Revealed” caught my attention this morning.

Carion-scented Dracunculus

Carion-scented Dracunculus

I’m a sucker for stories about plants that eat animals. Heck, I’m a sucker for raising plants that eat animals — like my Sun Dew that is both beautiful and attracts and digests my kitchen fruit fly populations. I’ve even added a small Cobra Lily to help the Sun Dew in its pest-munching endeavors. So, today’s headline suggesting fragrant petunias and delicious potatoes might be meat eaters made me look.

Sure, I’d already heard about giant pitcher plants eating rodents. And, I’ve seen the flies pile up in the base of my summer water feature Sarracenias. And, there’s no keeping the carrion-loving insects from the stink of my beautiful Dracunculus when its in its full, odoriferous glory. But, although I have noticed the stickiness of a petunia’s petal, I have yet to see it devouring a bee. And, I have to wonder, if a potato eats meat, what does that mean to the vegetarian who eats the potato later?

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