An organic and drought tolerant fix to a convential and non-drought tolerant lawn

The dead-looking conventional lawn last August

Last spring, as part of the Slow the Flow Grant I received to relandscape my property in natives, I also shrunk my lawn by about 300 square feet removing most of the dead-looking areas of lawn and adding native plants instead. The sod had been put in the previous summer by the sellers of our house just before we bought it. It clearly wasn't drought tolerant because I pretty much killed most of the grass since I never watered it, as you can see in the photo to the left.

If I didn't have two young kids who love to run around barefoot on the lawn I would have shrunk it even more. But, since I am now committed to the lawn, we still have about 1400 square feet of it and it needs help.

This spring, just before a forecasted four days of rain, I spread pure compost from the Ipswich Curbside Compost program on the deadest-looking areas. The compost will hold on to water longer than plain top soil both slowing the flow of rain runoff as well as feeding the grass in a phosphate-free way.  Then I added a drought tolerant (mostly fescue) grass seed and let Mother Nature do her watering job:

The day I added compost and seed:

 Four days later after a few days of rain, the new seed hadn't sprouted yet but the grass that was still alive took off:

 

Two weeks later (I did do a light hand watering twice just to hold it over until the next heavy rains). The drought tolerant seed sprouted and is now dominating over the old non-drought tolerant grass:

 

And looking at it from the other side, the day of adding compost and seed:

 

 Four days later after rains:

 

Two weeks later:

Now this area of the lawn is pretty lush, I've even added some more compost in a few spots that were still thin. And these results were achieved with NO chemicals or a sprinkler. It's 100% organic and should be mostly drought tolerant now. I think next spring I'll get a few yards of compost delivered and do the whole thing.

The lush organic and drought tolerant lawn

This is really easy to do, and if you don't want to do it yourself there are organic lawn care services out there (J.Gil Organic Landscaping is a great local Mass. one) who only use compost and compost tea as fertilizer. You'll have to put up with a few weeds, but a dandelion or two never hurt anyone, and in fact are very good for the bees and butterflies.

And the best part: an organic and drought tolerant lawn is a lot less work and cheaper over time than a conventional one.  You don't have to be constantly spraying with harmful endocrine-disrupting chemicals like Round-up, feeding it with high phosphate fertilizers which end up in lakes and rivers, and wasting money watering it with your sprinkler. It's a win/win for you, your children (who run barefoot on it and probably eat it), your pets (who probably eat the grass too) and the environment!

Spring comes to the native riverside garden

Jack-in-the-pulpit (Arisaema triphyllum)

One year ago on May 11th I went on my first plant shopping trip with the Slow the Flow Grant money I received to completely relandscape about 4,000 square feet of bare mulch over plastic tarps we inherited when we bought our new home. One year later the plastic is gone, most of the invasive plants are gone, and the 62 varieties of native plants I planted are coming back bigger and heartier than when I bought them.

I was worried, since it was such a harsh winter, that so many things would die. And with almost two weeks now with no rain I was worried the shade plants wouldn't come back. But they are. There's nothing quite like the candy striping of the jack-in-the-pulpit (right). I never get tired of peaking under their green leaves to see this sight.

Solomon's seal (Polygonatum odoratum)

Two weeks ago a friend called and said, "remember all that solomon's seal I have in my backyard? Well, it's taking over, do you want some?" WANT SOME? Of course! My girls and I went over and dug up a whole tub of it. It's already flowering, just in time for the returning hummingbirds. Haven't seen one yet but their buffet is waiting for them.

Violets

When we moved here eighteen months ago there was one clump of violets near the driveway. Violets are a great flower to attract frittilary butterflies, and are a nectar source for early bees.  I knew if I could keep my kids from picking the flowers last spring we'd have a lot more violets. And we do! There's a nice carpet of them forming in the shade along the front fence and the front door.

The subtle globeflower (Trollius laxus) is blooming

I need more foamflower (Tiarella cordifolia). This could cover my whole yard and I'd still want more!

Trillium cuneatum

Since my plants are coming back so well I couldn't resist a little splurge last weekend at Garden in the Woods. This is my new baby, a Trillium cuneatum, not exactly native to the north shore of Massachusetts (more like NY down through the Appalachians). But it was so pretty I had to have it.

I've also purchased a few more treats this spring that I couldn't find last year. I added an American cranberry (Vaccinium macrocarpon) to the mini rain garden. And I bought a few low bush blueberries (Vaccinium angustifolium) for the future terracing in the back where I will one day add a bigger rain garden.

Miterwort or 'Fairy cup' (Mitella diphyla)

And my three and almost five-year-old garden gnomes wanted a Fairy cup plant for their fairy garden, so I gave in. I have to admit, it's a really cute plant, they have good taste. 

Homemade moss!

While waiting for spring to literally unfurl at our house, one fern fiddlehead at a time, I decided I wanted to finally try out a recipe for homemade moss. That's right: homemade moss. My dream is to someday have moss covering every brick and rock I used in my landscaping for last year's Slow the Flow Grant garden makeover at our riverfront property.

I tried to make moss grow years ago in indoor frog exhibits for my former job at the New England Aquarium. It was far too warm and moist and all I got was fungus. I'm willing to try again outside while the temps are still cool and we should be getting spring showers to help the moss along. It's actually a pretty simple method:

Moss: 

12 ounces beer

8 ounces plain yogurt

1 cup buttermilk

2 teaspoons sugar

1/2 cup fresh moss

Blend all ingredients in a blender until looks like, well, a moss smoothie. Then paint it on any porous surface you want moss to grow on. Keep cool and moist and in three months you should see moss growing. Since I've never tried this outside I'm not sure how long it will actually take, but I will post an update in early summer to say if it worked or not. 

The best part about making moss: I doubled the recipe and it kept my three and four year old girls occupied "painting" moss for over an hour.

They painted the bricks edging the woodland garden....

They painted the pots by the front walk...

They painted their stump chairs around the fire pit...

They even painted the trees in the fairy garden.

The only bad part about making homemade moss: because of the beer ingredient my yard smelled a little like a frat house for a few hours afterwards.

As more and more plants emerge every day I will soon know what survived the winter. Already the shoots poking out are bigger and beefier than what I planted last year! I even have a bloodroot about to flower! And I couldn't resist a trip to my favorite garden center today, I went in to buy drought-tolerant grass seed and came out with six low bush blueberries and a cranberry, two plants they didn't carry last year. Mentioning you prefer native plants at your local nursery definitely encourages them to carry more and more.

Slow the Flow lecture Thursday Oct. 18th 9:30 AM

Come and see the entire Slow the Flow relandscaping journey, with more before and after photos and tips than I could ever fit in this blog! You can even come over to my garden after and walk around (although it's quickly being buried under the leaves of 27 beech trees, 3 oaks and a few maples).

Thursday October 18th at 9:30 AM at the Ipswich River Watershed Association's Riverbed headquarters, 143 County Road (1A) in Ipswich. RSVP and more info below.

92,160 square inches of roof + 46.83 inches of rain = I'm gonna need a bigger rain garden!

Male fern, Dryopteris filix-mas, in the mini rain garden

This past week I was invited to present my Slow the Flow native garden project and storm run-off solutions to a Boston University class on urban water issues. And, as college students usually do, they asked me a lot of really good questions. The one that stumped me and made me head straight home to find a calculator was, "How many gallons of rainwater runs off your roof and into your mini rain garden?" 

Wow. I had no idea, all I know is in a heavy rain it fills up the rain garden.

There actually is a very simple calculation to figure this out. It's so easy it didn't even make me cringe in my usual manner when I have to tackle a math word problem. You can even try this a home!

My rear roof is about 32' x 20'. The gutter slopes towards the rain garden side of the house, so I can assume almost all the water goes down that one down spout. After the massive downpour on August 10th that caused my mini rain garden to flood in this picture (right) my rain gauge had 2" of rain in it. Now comes the math to figure out how many gallons actually did fill that rain garden:

• Take the dimensions of the roof and convert them to inches. So my 32' x 20' roof is 384" x 240" or 92,160 square inches. 
• Multiply the roof dimensions by the amount of rain fall in inches. For the August 10th storm that's 92,160 x 2" = 184,320.
• Divide by 231 (1 gallon = 231 cubic inches) = 798 gallons fell on my back roof and flowed into the mini rain garden on August 10th (give or take a bit, my rain gauge probably isn't that accurate).

According to NOAA's climate data website Massachusetts received 46.83 inches of rain in the 12 months since we purchased our house. As anyone living in Ipswich knows we often vary greatly from the rest of the state but I will use this number as an estimate. If I redo the math for the last 12 months a whopping 18,683 gallons of water flowed down that one corner downspout and, until I built the rain garden in August, straight into the Ipswich river and out to sea not recharging the watershed at all. It was basically wasted water.

I'll have to add up the whole roof and find out how much rain water could be captured in rain gardens, or even better, a cistern for later use in the garden. With this math in hand you can imagine how productive a single rain barrel can be when placed properly. My two rain barrels only ran dry once this summer. It really doesn't take much rain to fill them.

As cute as the mini rain garden is it clearly needs to be much larger to capture the heavy rain we often get. Since I built the mini rain garden in August we've had two storms heavy enough to fill it, and it's only been two months.

Our long-term plan is to reposition the back gutter to slant towards the still unlandscaped other side of the backyard (left). You can see that the downspout extension hose drains to a very large sloped area. This is just begging to be terraced into a series of rain gardens.

But that is a project for next summer. I think it's time I put away my gardening gloves for the season and enjoy the view of the river.

What's the point? Providing a rich place for my kids to explore, learn and appreciate the land.

My kids enjoying an evening paddle

When I was awarded the Slow the Flow grant I was asked 'what was the biggest reason for doing the project?' Besides the obvious reasons of improving river water quality and providing native habitat for wildlife the real answer is simple: I'm doing it for my children.

This week is national Take a Child Outside week. Luckily our family doesn't think about taking our kids outside. We just do it. A lot. Our two-year-old and four-year-old girls are outside at least two hours a day if not four or five. It saddens me when I meet kids who've never seen a snake, toad or butterfly in the wild or have never planted a seed or dug up a worm.

Adding over sixty varieties of native plants and shrubs, a vegetable garden and a fairy garden only enriches the time my little girls spend outside. They will grow up seeing beautiful butterflies visit their flowers, learning the species of birds that visit their yard and exploring the river that flows past their little sliver of the world. 

My older child already has a sense of stewardship over our property and gardens. She took this photo (left) of the signs that greet visitors along our front walk proclaiming that we're certified with the National Wildlife Federation as well as with Monarch Watch.  Clearly she's proud of what she's helped me plant all summer. Come and visit and she'll happily show off her fairy garden.

Lizzie releasing one of her raised monarchs

Over in our organic veggie garden my kids have eaten their way through an entire tower of green beans and a bed of carrots.  Barely one bean or carrot has made it into the house, most have been outdoor snacks. They're so used to eating in the garden that in the winter it's hard to get them to eat store-bought veggies.

From the Monarch Waystation we've raised eight caterpillars from eggs all the way to butterflies and let them go.  Now we're having fun sending the milkweed fluff off in the wind laden with swamp milkweed seeds. If there's a profusion of swamp milkweed in the neighborhood everyone will know why. And that would be great. More monarchs!

Our pictorial yard list

Unfortunately, since we've only been here a year, I can't compare our yard birds before and after the relandscaping. But we've seen over sixty species so far including hummingbirds that have been chasing goldfinches off the cardinal flower right in front of my kitchen window. The kids keep a pictorial yard list (left) and we just started one for butterflies so I can learn them too.

Our family is only passing through our one third of an acre along the Ipswich River. In a thousand years I doubt any evidence of us will be left. Yet I'll know that at least while we lived here we did our best to let nature live side by side with us, with only our observations (and occasional toad catching) getting in its way. And I guess, after all that work, that's the point.

I'm done! "Nothing to native paradise" accomplished!

Giant swallowtail butterfly feeding on our torch sunflowers

Yesterday afternoon Nancy Pau, the brain-child of the Slow the Flow Grant program from the Parker River National Wildlife Refuge, came by my garden to check it out and call it done! And what did I do afterwards? I picked up eight 75% off wild geraniums at Home Depot which I will plant tomorrow.

So now that I am mostly done I thought I would share the best before and after photos of the project. The way the house is now (below) is definitely less "neat and tidy" than it was before but it provides habitat for so many more birds and insects than it did one year ago when nothing would have been flowering in late summer.

"After", September 2012

"Before", Summer 2011 ( http://www.ipswichareahomes.com/property/29-Upper-River-Road-Ipswich-Massachusetts)

     

Side of the house "after", September 2012

side of the house "before", October 2011

The woodland island garden and border above has six species of ferns in it along with culver's root, solomon's seal, Canadian ginger, jack-in-the-pulpit, goats beard, foam flower, bugbane and other native shade plants. One year ago this was bare mulch over plastic sheeting with one giant yew shrub (right).

Last fall our backyard was also mostly mulch over sheets of plastic (left). Over the course of the spring and summer I removed all the plastic, my husband built a fence to keep the kids out of the river, the bare area by our neighbor's wood pile has been landscaped with mostly ferns and I let my kids plant their fairy garden. I also incorporated a rain garden in the lower corner of the fenced area (below) to catch all run off from the roof and side yard.

Backyard "after", September 2012

black-eyed susans, blanket flowers and cardinal flowers

I think the most important part of this landscaping project for the little ecosystem that is our 0.3 acres is the removal of nearly 4,000 square feet of plastic. For me, adding hundreds of native plants to that newly permeable soil just completed the property's transformation from a typical suburban landscape to a native paradise. I am glad to be (mostly) done so I can sit on my garden bench and enjoy it before the winter sets in (oh, and finish painting the house too!) And I am so much looking forward to that first fiddlehead emerging next spring. 

A big thank you to the team at the Parker River Wildlife Refuge for awarding me this grant. Without it I would not have accomplished so much this year and there would most likely be large areas of plastic still on our property. I haven't tackled the other half of the backyard, but that's a project for next summer.





 For an overview of the other PIEs Slow the Flow Grant Program awardees please watch this short video: