I’ve always been a big supporter of the idea that a weed is only a misplaced plant. That is, if the presence of dandelion, clover, or even Canadian thistle don’t bother you, they’re not weeds.
In fact, let’s focus on clover for a minute. Before our nation became so dependent upon chemical lawn treatments (and we were sold the lie that our lawns are only attractive as a pristine monoculture), clover was actually added to grass seed mixes.
And when you think about it, even aesthetically, what’s wrong with a little (or a lot of) clover in your lawn? It’s green, it covers the ground evenly, and it holds up well in high-traffic and drought-like conditions. Plus the little white (or red) flowers give a beautiful contrast to your green lawn.
In an article on HGTV.com, Master Gardener Paul James talks about clover’s biological benefits too:
Here are his top three reasons for loving clover:
1. Clover is a legume, meaning it fixes nitrogen from the air and puts it into the soil. "It's an amazing chemical process, one that reduces the need for additional nitrogen from fertilizers. In fact, clover seed used to be added to turf grass mixtures to help the grass become established faster."
2. Rabbits love eating clover, so if you want to deter rabbits from eating something more precious in the garden, you can try offering them clover.
3. Clover attracts earthworms "by the gazillions," Paul says, "and we all know how beneficial earthworms are for the health of the soil and the plants that grow in and on it."
James also talks about how having a monoculture (only one type of plant) in your lawn is bad, and that having a smattering of other stuff (what the chemical industry would call “weeds) is not only tolerable,, but a good thing. In fact, about 15% of his lawn contains things besides grass—things like clover.
Having biodiversity in your lawn, he says, reduces disease and harmful pest infestation, plus it attracts beneficial insects (like bees). But probably one of the most important reasons for welcoming biodiversity is that it will reduce, or even eliminate, the need for harmful herbicides, fertilizers and pesticides in our soil. Before the chemical industry told us we needed monoculture lawns, people’s lawns were just healthy, beautiful and natural places to spend time in the summer. Now, we’ve got caution signs keeping us off, polluted soil producing dead spots, and the need for monocultures causing stress and anxiety.
So I say to you: Relax, welcome some diversity to your lawn this year and know that you’re doing exactly what nature wants. Both you, and your yard, will be happier and healthier.
A couple weeks ago, I taught a class at Meijer Gardens in Grand Rapids on eco-friendly lawns.
I have to say, preparing to teach a class on your life’s work really helps you organize your thoughts and mission. I came out of this experience with a clearer understanding of, not just how I approach organic lawn care, but why I do it the way I do.
I’ve always thought of myself as a “lawn guy.” I’m certified in lawn care management through the University of Georgia, I’ve joined the National Association of Landcare Professionals (NALP), and I help people get their turf strong and healthy. That would fit most people’s definitions of “lawn guy.” But after doing this class at Meijer Gardens, I realized I’m not so much a “lawn guy” as I am a “soil guy.”
But the two aren’t mutually exclusive.
If you’re a lawn guy without also being a soil guy, you’re potentially doing long-term damage to the turf (not to mention the planet). If a lawn guy is simply interested in getting your lawn green and weed-free in a matter of days, with no concern for the health and fertility of the soil below, your lawn’s going to suffer. Applying synthetic chemical fertilizers and herbicides kill the soil, plain and simple.
But as a lawn guy, who’s also primarily a soil guy, I’m more interested in creating healthy soil—full of microbes, worms, beetles, organic material, nutrients that don’t leach away—than I am in making your lawn instantly green and weed-free.
Healthy soil will give you healthy turf. Dead soil will give you, well, dead turf.
Now don’t get me wrong, I’m still interested in giving people a lawn that’s green and relatively “weed free,” but there’s no magic instantaneous potion that can do that while NOT killing the soil, and don’t let anyone tell you otherwise. And that’s why I am so passionate about feeding the soil, rather than the grass. That’s how nature’s been doing it for millennia.
Soil damaged by synthetic chemicals will ultimately give you weak turf and “dead zones” where weeds pop up and grass just doesn’t grow… and then the chemical lawn guys will tell you how much you need them to get your lawn looking good again. And it’s true, in a twisted way—through chemicals, they’ve created a lawn that is wholly dependent upon more environmentally-damaging chemicals for its survival.
But what your lawn really needs is healthy soil. Healthy soil will give you healthier, stronger turf. Healthier, stronger turf will push out those pesky plants we know as weeds. And that’s why my focus is to give our customers healthy soil—by feeding your soil with microbes, compost, natural fertilizers like alfalfa and kelp.
So when I work on a lawn, I’m doing it as a “soil guy” first and foremost. And when you take care of the soil, your lawn is actually sustainable and healthy, not dependent and weak.
If you'd like to have Good Sweet Earth give you a healthier lawn by improving your soil, get in touch with me at Steve@GoodSweetEarth.com or call us at 616-594-0693.
You might not know its name, but chances are you’ve dealt with Canada thistle (Cirsium arvense) at some point in your yard. I call it the Devil Weed, because, man, it is just straight-up evil. Thorny, persistent, invasive—those are just a few of the adjectives you could use to describe the Canada thistle (I have a few R-rated adjectives as well, but I’ll leave those to your imagination).
Canada thistle has an extensive and winding root system that can grow quite deep. It’s got green leaves that are lobed and covered in spikes, and it grows in a low pinwheel along the ground. If it goes to flower, it produces a cluster of purple balls that will eventually turn white like a dandelion head and disperse fluffy seed across the landscape.
A new plant is often able to grow from even a tiny piece of root left in the soil. And because of this, there is no quick and easy way to get rid of Canada thistle, especially without chemicals. Taking care of it organically is going to be a process. But it is possible.
Step one in getting rid of Canada thistle is to make your yard and garden a hostile place to this Devil Weed—and that actually means making your soil more fertile. While Canada thistle can actually grow anywhere, it thrives in less fertile soil and in open spaces without ground cover.
We’ve been dealing with an infestation of Canada thistle for the past three years at the Good Sweet Earth homestead. Just before we moved in, a new septic system was installed, which meant a whole lot of fill dirt being added to our front yard. Our first summer had us scrambling to figure out what to do with this wide-open area of bare soil. We settled on installing a large country garden, with new turf around it. Unfortunately, before we could really install the stuff we wanted (plants, flowers, grass seed), some real nasty stuff installed itself—including a large amount of Canada thistle. I mean, this area was prime real estate for this stuff: low-fertility fill dirt in an area with no ground cover.
So over time, we’ve begun making a dent in eliminating this nasty, thorny weed from our yard—but that’s the thing: it takes time. We’ve amended the soil, we’ve installed ground cover (both organic and non-organic), and we’ve been attack the plants themselves (without chemicals, of course).
And here’s how you go about attacking Canada thistle: Your first instinct might be to pull this thing out of the ground. But I’m here to tell you that pulling it is the wrong way to go about it. First of all, your fingers will pay the price for grabbing onto this thorny plant—even gloves are no match for the nasty pickers of the Canada thistle. Second, when pulling a Canada thistle out of the ground, you risk splitting the root; doing so will not only bring this nasty plant back, he’ll bring a friend—two will now grow in the place of the original.
Instead of pulling, I suggest cutting. Get a pair of scissors and cut it off at the ground level. Every few days, cut any new growth. By doing so, you’re forcing the plant to use its energy reserves to re-grow itself, but you’re cutting off the part of the plant that actually builds up new energy (the leaves). Eventually, you’ll see your Canada thistle population go down. It might not be quick, in fact, it’ll take a while, especially if you’re working on building up your soil’s fertility. But eventually, this Devil will be gone.
If you’re familiar with compost tea, our Worm Tea is similar, except instead of using traditional hot compost (or thermophilic compost), we use our own Living Worm Compost. Our Worm Tea is sold by the gallon to backyard gardeners for flowers, fruits, veggies, shrubbery and as a compost pile activator. It’s also used by farmers on their crops as a microbial drench and anti-fungal agent. Finally, we use it on lawns.
Before we get into how we make our Worm Tea, let’s look at different types of microbial tea and the different methods of making it. Then we can get into how we do it, and why we do it that way.
The basic recipe of compost tea consists of compost (the source of the beneficial microbes), a food source for the microbes (typically molasses) and water (distilled, rain or well water; using municipal water straight from the tap can kill the microbes because of added chemicals like chlorine). Other things can be added to give the finished product a more complex microbial population or nutrients. But those are the basics.
For a simple recipe, just throw a pound or two of compost into the bottom of a five-gallon bucket, add a half cup of black strap molasses and fill the bucket with distilled water. Let it sit in the sun for a few days, and you’ll begin seeing some film, froth and bubbles. This is evidence of your microbial population growing. You could simply add this to your plants and soil.
The problem with this method is it’s a little haphazard. First, it’s anaerobic, meaning there’s no added oxygen, so you can often end up with dangerous microbes. Second, traditional hot compost isn’t very uniform. It might not be completely “finished” (meaning it might contain pathogens or materials that aren’t necessarily beneficial), it could be too “finished” (meaning it lacks any sort of nutrients), and since different materials break down differently, every batch of hot compost is completely different from the next.
To create a safer compost tea, you could consider adding oxygen by way of an aquarium or pond aerator. Simply use the ingredients from above, but then plunk some aeration stones attached to an aerator and let it bubble for a couple days. This will give you an aerobic (active in the presence of oxygen) tea.
The problem you might face now is a product that doesn’t come out of a spray bottle cleanly. With your compost simply tossed into the bucket, you’re going to have chunks and slurry in the finished product. To fix this, use an old pair of panty hose. Or a burlap sack.
So now comes the question: What’s the difference between tea made with traditional hot compost and tea made with vermicompost (like our Living Worm Compost)? Difference #1: Vermicompost is completely “finished.” You never have to worry about semi-composted chunks of matter (sometimes containing pathogens) getting into your tea. When a worm eats the organic material and poops it out, it’s done. It gives you a more uniform result because vermicompost itself is more uniform than hot compost. Difference #2: Unlike traditional hot compost, which often has all the nutrients leach out or get destroyed by the high temperatures, vermicompost still contains trace amounts of nutrients. That’s good for your plants.
At the end of the day, tea—whether it’s made from hot compost or vermicompost—is meant to give your soil and plants a boost of microbes. Those microbes, both fungi and bacteria, help break down organic matter in your soil and serve as an anti-fungal agent. Without life in your soil, your plants will suffer.
So now on to how we make our Good Sweet Earth Worm Tea:
We use specially-made compost tea bags that we fill with our Living Worm Compost. We also add a special blend of alfalfa meal and kelp for added growth hormones and iron, respectively. To that we will add black-strap molasses. We add the water from our underground aquafer (fancy way of saying “our well”) and turn on the large pond bubbler. The whole thing is done inside our 100-gallon tank, which we can use to apply it directly to lawns, transfer into a farmer’s irrigation tank, or put into jugs and buckets for individual use.
We let the tea brew for between 24 and 72 hours (earlier in the season, when temps are still cool, it takes longer to get the microbe population up to where it needs to be; in mid- to late-summer, the microbes multiply faster in the heat).
Now when it comes to brewing our Worm Tea for use on lawns, we’ll at times add other ingredients based on the needs of a customer’s turf at any given time. Sometimes we’ll add more kelp extract, sometimes we’ll add another bit of alfalfa. If we want more a more fungal tea (not typical for lawns), we can add oats or spent distillers grains. If we want a more bacterial tea (good for lawns), fish emulsion or additional sugars (maple syrup, cane sugar, etc) can be added.
For the tea that we sell at farmers markets and on our website, our recipe is pretty standard: Living Worm Compost, aquafer/rain water, kelp, molasses, alfalfa meal. This is the recipe that we’ve found gives the best results, and it keeps things consistent for everyone that uses it.
And there it is. It sounds relatively simple, and at its core, it is. However, what we’ve been working on over the past several years is ingredient ratios, brew time and oxygen levels. And that’s where we feel like we’ve hit the sweet spot. If you’re interested in purchasing our tea (available only in West Michigan), check out our product page. Be aware: Since it does contain living organisms, you will need to use it within 8 hours of getting it.
Sedum is an amazing ground cover that can survive in even the most-neglected areas.
It's is an evergreen succulent perennial that grows 2 to 9 inches tall, and does well in both sun and partial shade. It does well even with just moderate watering—and actually too much water can kill them.
These are great plants to put between pavers or in areas you want to break up the monotony of your turf. They also go well in beds, as accents, or as borders.
There are dozens of varieties available, which offer eye-catching foliage and star-shaped blooms. Goldmoss stonecrop is a beautiful variety that has small, moss-like leaves and tiny flowers in the spring; it grows only a few inches tall but spreads up to two feet wide. The Dragon’s Blood variety grows a little taller than the goldmoss, and leaves turn a deep red in the cool temps of autumn; in summer the red flowers contrast beautifully with the green leaves.
Whether you’re looking to fill in spaces in your yard or break up the monotony of your lawn, you really can’t go wrong with the evergreen sedum.
Steve & Corey Veldheer are organic yard & garden specialists in west Michigan.