Quantcast
Channel: Garden Design – Root Simple
Viewing all articles
Browse latest Browse all 70

Advances in Gardening Series: The Perennial Herb Bed, Patience and Plant Spacing and Breaking Your Own Rules

$
0
0
No, this is not a pile of weeds. Someday it’s going to look good.


Mrs. Homegrown here:

One of the big lessons of gardening is patience. One way gardening patience is expressed is in planting perennials: buying leeetle teeny plants and planting them vast distances apart and then waiting with your hands politely folded until they grow to full size. A very common landscaping mistake is to go out and buy a bunch of gallon-sized landscape plants and plant them close together, just so the yard looks good right away. This practice has probably worsened with all those “overnight transformation” type TV shows.

Two things are questionable about this scenario. First, it makes both financial and horticultural sense to plant young, small plants. Small plants are cheaper, they catch up with the gallon-sized perennials in no time at all, and will probably be healthier in the long run.

The second is a question of spacing. Perennial plants used in landscaping tend to be bushy things, plants which will need some room when they grow up. Too often they don’t get the space they need and end up looking pathetically smushed together within a couple of years. They can’t express their natural shape, and different plants end up intertwined and melded together like conjoined twins, then forcibly sculpted to size in odd box and muffin shapes.

In short, when planting perennials, you have to place them in reference to their full size. And that size always sounds impossibly big, but in fact, it is is true.

My perennial herb bed above does not follow this advice on conservative spacing. You can’t see from the picture, but this area (which is about 9′ x 6′) is planted with a rose geranium, culinary sage, white sage, yarrow, rosemary, lavender, aloe, lots of thyme and a sick native rose which is probably not going to make it. The spacing between the plants is not quite what it should be. Erik looks at it and shakes his head and does that thing with his mouth which means his lordship does not approve. But I’m holding my ground on this one. This is a working herb garden, not a perennial border. I wedged more plants in there than I should have because I fully intend to be harvesting from each of the plants regularly. If I fail to do that, yes, the bed will look too tight.

Right now, crowding ia the last of my problems. Even if the plants aren’t quite far enough from each other, they are still small, and there is a heck of a lot of bare dirt between them. Ordinarily I’d recommend to anyone in a similar position to fill in all that empty space with a thick layer of mulch. It represses the weeds, saves water, and makes the area look nice. Again, though, I’m not following my own advice.

See, I feel bad about our recent leveling of the yard. Our bug balance (predator bugs vs. problem bugs), had been really nice for the past few years, but now I fear it’s going to be all wonky. Helllllooo aphids! To counterbalance that, I want as many insect friendly plants going as possible in our yard this year. So instead of mulching, the space between the perennials is seeded with all sorts of random stuff. Borage and California poppy and nasturtium are predominant right now, but that will change as the year progresses.

The little perennial herbs are in danger of getting lost under all those boisterous feral flowers. I’ll have to make sure they don’t get smothered. In the meanwhile, nothing is big yet, which means the weeds are popping up like crazy. I hate weeding. Usually I do everything in power to arrange things so I have no weeds. In this case, though, I’m weeding because I want my flowers. And you know, I don’t mind it so much because I know it’s for a cause.


Viewing all articles
Browse latest Browse all 70

Trending Articles