Saturday, May 29, 2010

What is a Weed? Why do we Weed?

Very philosophical - beats actually working.  But while spending an hour moving along the steep front bank, I had to make many decisions about what to pull and and what to leave in place. I also have a middle course for the many things I am ambivalent about - I clip them down without pulling them out.  My thinking is to give other things a chance to compete.

Some things are purely evil and come out without a second thought. There are fewer of these than you might think, at least in my yard. English Ivy. Raspberries. Poison Ivy - except it can't be pulled, must be sprayed, so its a trip back oft postponed. Honeysuckle. Lambs quarters. Sweet Clover. Dandelions.

But many more things have at least something to recommend them, and I pause and reflect before yanking. I often make different decisions about them in different places or times.  My decisions may appear whimiscal to an outsider, but being who I am I'm constantly looking for the decision criteria behind what I'm doing.

Native versus non-native. Doug Tallamy (Bringing Nature Home) has the most succinct explanation about why natives are always better than non-natives:  they are the foundation of the wildlife food chain. No natives, no insects, no birds, no squirrels or raccoons. It is a fact. Exotics "untroubled by insects" are better than concrete from a cover and temperature-moderating sense, but provide little or no food for insects.  I have set aside the steep bank for natives, but there are some legacy plants from before my conversion, and I have never gone nuclear on them.

Blooming versus boring.  Non-natives that are interesting and beautiful have a chance with me. I've gone out and bought them, though I think of those parts of the garden as my exotic "zoo" where I need to keep them caged.

So what filled a whole big brown bag full of weeds?  Raspberries (use gloves!) and only one sprout of english ivy. Much vinca (that I have posted about before) - it had spread much further below and around the ash tree than I had realized). I pulled a lot of wild oats (Chasmathium latifolia) - its a native grass that seeds and sprouts prolifically. I planted it, and I want some of it, but I try to keep it within some bounds. This is one where I'm looking to allow other plants to compete successfully - there were a whole bunch of smaller wildflower plants looking pitiful around the roots of the grass. I planted some liriope back when I first got here, and it keeps spreading upwards. Eventuallly I will nuke it, but it will be a big task so I'm putting it off for now.

I have many oaks and a few hickories growing on the steep slope. It is already crowded with trees, so I pull willow oaks without a second thought (many in the neighborhood) red oaks go away too, white oaks I cut back or pull, but with some ambivalence.

A couple other things I've planted or encouraged have proliferated too much. In particular, the blue heart-leaved aster (the very last thing to bloom each year), dark foliaged somethings (agastache?), and goldenrods proliferate in wide sweeps. I hit on cutting them back a few years ago, just trip them down and give other things a chance to thrive among them. Allows ambivalence. The asters for sure branch out and bloom - I'm not so sure about the goldenrods but I don't mind.

Eventually I will need to make more choices but for now I've done some OK and worthwhile cleanup.

Tuesday, May 25, 2010

Sunday, May 23, 2010

Vines Rampant

Today I woke to rain and turned over to sleep again for two hours. WooHoo! I love my sleep!  I built a day plan on indoor projects, but after lunch it started to clear and dry out. Perfect timing for weeding, so I headed out for a couple of minutes.

I did some minimal deadheading, weeding and pruning along the front corner, kept on going around the corner and into the driveway, headed at the kitchen door, when I stopped dead at the sight of the overwhelming vines choking everything along the back walk. I've got one or two types of morning glory / bind weed vines going there, and unchecked they were rampant. They were outcompeting two big garden thugs - mint (along the house) and butterfly bushes!  Now that's tough!

I worked at it assiduously for a couple of hours. I filled a brown compost bag with the vines. I pulled it out of the grass, off the butterfly bushes and from within the mint. I tried to follow the skinny vining stems down to the ground and grasp firmly to get roots, but I really didn't succeed very often. Sometimes I got stem from beneath the surface, but it didn't seem to have any roots attached.

I think there is probably a root the size of me living six feet down under there, sending shoots to the surface wherever it can. I haven't positively ID'd the culprit, but I know there is a weedy species around here that does just that. So probably what I did today is only a stopgap measure. But it was a useful one, in terms of giving the butterfly bush and mint a fighting chance to get going.

I think my next battle with these vines will involve spraying. The trick will be finding something I can spray without killing the other plants - so down near the ground as it re-emerges near the butterfly bush will work. On the other hand, in the mint bed, I might need to let it get taller than the mint and spray the foliage there. At least I will have given the daffodils in the same bed a chance to wither away. I'll get it, my pretty, if its the last thing I do. If worst comes to worst, I can always just nuke the whole mint bed and start over - I don't need a whole bed of mint, anyway.

Saturday, May 22, 2010

Miracles Happen, with Effort

I think seeds sprouting are truly miracles. I fairly casually spread grass seed around my back yard a couple of weeks ago without much hope. No soil prep, old seed, minimal watering.

But the grass is growing! There is a big patch where I used to park the motorcycles, the biggest bare patch of ground I wanted covered. Just tender little sprouts, but enough to look solidly bright green from a little away. Hooray!

If I hadn't taken those few extra moments to try, I'd still be staring at bare dirt there. No doggie visitors for another couple of weeks to let it get better established.


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Friday, May 21, 2010

Blooming Now

Carolina Ramblin' Rose


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Potential Weekend Project

I could do this with a young helper on a single weekend.





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Sunday, May 16, 2010

Coloring Inside the Lines

I have very modest goals for this year's garden. One of them is to actually plant most of the plants I buy (versus letting them die in their original pots). So now I try to buy and plant all in the weekend, scaling my purchases to specific blocs of time. 

This week was annuals into boxes. I decided two of my 3' x 3' boxes along the side in full sun would be dedicated to annuals. When I saw the very bright colors at Behnkes, I went for monochromatic approaches.  I have a red box, and I have a yellow box. They each have several types of flowers, but all in the same color. I had to work to make sure the reds were truly red and not orange or magenta. The yellows, again, NOT orange. White or cream is OK.

I also decided on a basil range. One box is devoted to basil - I bought two plants each of eight different varieties. I left the center of the box open, thinking something taller may need to go in there.
This leaves me one box - I think I'll do beans there - but maybe I'll do sunflowers. I have seeds for both. Something tall, anyway.

This monochromatic approach I really like. I have a yellow bed of perennials that pleases me much. I also have a blue and purple patch, that never fails to grab me. Here is May Night salvia with siberian iris transplanted from Mom's house in Bellport.
I ran out of time, but I'm pleased with what I got done.