Dividing Ornamental Grasses

Posted on 2011-04-04 by admin

As we approach the Second Annual Great Flatbush Plant Swap, I’m hoping to post some tips on how to divide perennials to bring to the event. Now is the time to do it, as foliage has just emerged, plants are actively growing, and most will recover quickly from any perceived insult of being lifted out of the ground and ripped into pieces.

I have to do with this with perennials in my gardens, so I’ll use them as examples. Today I divided one of my larger grasses.

This is a three-year old clump of Panicum virgatum ‘Cloud Nine’, a cultivar of our native switchgrass I ordered from Plant Delights in Spring of 2008. Two weeks ago, I cut back all the dead foliage from last year, leaving the stubble you see here. The clump is roughly a foot in diameter. This is ready to be divided.

One way to divide is to slice into the plant while it’s still in the ground with a garden spade, taking out slices as if it were a cake. I’ll use that technique on some of my Hemerocallis, Daylilies. Today, I chose to lift the entire clump out of the ground to separate it using two garden forks. This also made it easier to photograph to demonstrate the technique.

Clumping grasses like Panicum often have deep roots, contributing to their general drought-tolerance. To keep enough of the roots, first cut straight down with a deep-bladed garden spade, all around the perimeter of the clump.

With the perimeter cut, slice beneath the clump to sever the deeper roots. This took a bit of work until I was able to loosen the clump and fork it out of the ground.

Here’s the intact clump, viewed from the side and from above, set on a tarp for division. Note how deep and dense the roots are, even after severing them with the spade.

Next take two garden forks. (If you don’t have two forks you could divide the clump with the garden spade at this point.) Place the heads back-to-back, with the handles slightly offset from each other, and drive them down their full length into the center of clump. Note that both heads go straight down, and the handles are splayed out from each other. That provides the leverage you need to separate the clump.

Keeping the tops of the fork heads against each other as a pivot, push the handles toward each other. You’re using the forks as levers to spread and break apart the clump. Push from both sides. If that’s awkward, try standing with one fork toward you, the other away, then push the closer fork away while pulling the further fork toward you. Watch your fingers! When the clump gives, it will release quickly, bringing the handles – and your knuckles – together. Gloves help! Once it gives, simply tease the two halves apart to complete the separation.

It looks like mitosis!

With a large clump like this, I repeated the same process on each of the two halves. I was then able to break apart the four quarters into smaller pieces by hand, giving me a dozen generously sized clumps to replant in my garden and share at the Plant Swap. Some of them will also go to the new native plant gardens for the Flatbush Reform Church communal garden, another project of Sustainable Flatbush.

Slideshow

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2010 Wrap-Up

Posted on 2011-01-03 by admin

This photo of a community garden supporter in front of City Hall was one of my photos illustrating my 2010 guest rant on Garden Rant.

Here’s my review and recap of 2010.

Stats

73 blog posts
41,253 visits
36,048 visitors
2,185 tweets

Highlights

July 2010: I attend the Garden Bloggers Buffa10 meetup of garden bloggers.
Fall 2010: I received my Citizen Tree Pruner’s certification.

Most Viewed

According to Google Analytics, from which I’ve collected these stats, “unique page views” are the number of visits during which a page was viewed. Page views are higher, since the same page may be viewed multiple times during a single visit. Unique pageviews, however, doesn’t distinguish multiple visits from the same person or IP address.

Native Plant Profile: Asimina triloba, PawPaw, 2010-02-07, 756 visits
Native Plant Profile: Amelanchier x grandiflora, 2010-05-08, 432 visits, in which I describe both the tree and document how to plant one.
Proposed NYC Rules Threaten Community Gardens, 2010-07-27, 408 visits
Will the Flatbush Loew’s Kings Theatre finally be saved?, 2010-02-02, 384 visits
Brooklyn Botanic Garden: Peak Everything, 2010-04-17, 325 visits

I’m nearing the fifth anniversary of the blog. Several posts from past years remain popular, more popular than more current content.

“The Mystery of the Maple Syrup Mist”, 2009-02-05, 2,873 visits. The popularity of this post baffles me. All I can tell from the traffic sources is that they come from Google searches for fenugreek, the seed of which provides the raw material for artificial maple flavoring. Many, if not most, of the searches originate in India. Go figure.
90 Years Ago: The Malbone Street Wreck, 2008-11-01, 821 visits
The National September 11 Memorial at the World Trade Center, 2007-09-11, 510 visits
Woodland Garden Design Plant List, 2009-02-18, 508 visits
1911 New York Dock Company Lithograph, 2007-04-31, 484 visits

Guest Rant

I authored another guest rant at Garden Rant in 2010: Community Gardens: Where “Garden” Becomes the Verb, 2010-09-06, part of the series I wrote covering community gardens this year.

From Dark to Dark: Eclipse-Solstice Astro Combo

Posted on 2010-12-21 by admin

Illumination of Earth by Sun at the southern solstice.

This season’s Solstice (Winter in the Northern hemisphere, Summer in the Southern), occurs at 23:38pm UTC on December 21, 2008. That’s 5:38 PM tomorrow evening where I am, in the Eastern Time zone.

The name is derived from the Latin sol (sun) and sistere (to stand still), because at the solstices, the Sun stands still in declination; that is, its apparent movement north or south comes to a standstill.
– Solstice, Wikipedia

This year’s Winter Solstice is remarkable for an unusual astronomical coincidence: The lunar eclipse occurring later tonight, early tomorrow morning. I’ve seen a range of reports on the last time this occurred, from 372 to 645 years. According to Wikipedia, the last time this occurred was in 1638. Whatever, it’s in centuries, so rare enough for my lifetime.

In the New York area, the eclipse will officially begin on December 21 at 12:29 am as the Moon begins to enter Earth’s outer, or penumbral, shadow. But even in clear weather sky watchers will not notice any changes in the Moon’s appearance until about 1:15 am, when a slight “smudge” or shading begins to become evident on the upper left portion of the Moon’s disk. The first definitive change in the Moon’s appearance will come on the Moon’s upper left edge. At 1:33 am the partial phase of the eclipse will begin as the Earth’s dark shadow–called the umbra–starts to slowly creep over the face of the full Moon. At that moment the Moon will be roughly two-thirds of the way up in the sky as measured from the southwest horizon to the point directly overhead.

At 2:41 am the eclipse will reach totality, but sunlight bent by our atmosphere around the curvature of the Earth should produce a coppery glow on the Moon. At this time, the Moon, if viewed with binoculars or a small telescope, will present the illusion of seemingly glowing from within by its own light.

At 3:17 am the Sun, Earth and Moon will be almost exactly in line and, assuming clear skies, the light of the Moon will appear at its dimmest. Totality ends at 3:53 am, and the Moon will completely emerge from the umbra and return to its full brilliance at 5:01 am. By then the Moon will have descended to a point about one-quarter up from above the west-northwest horizon.
– December 20-21: The Night of the Red Moon, Hayden Planetarium, American Museum of Natural History

2009: Standing Still, Looking Ahead
2008: Stand Still / Dona Nobis Pacem
2007: Solstice: The Sun Stands Still

Links

Wikipedia: Solstice
Wikipedia: December 2010 Lunar Eclipse
December 20-21: The Night of the Red Moon, Hayden Planetarium, American Museum of Natural History
Lunar eclipse Monday night, Bad Astronomer

Japanese Garden, BBG, Veteran’s Day

Posted on 2010-11-23 by admin

Stone Basin with Cherry Leaves, Japanese Garden, Brooklyn Botanic Garden

The Japanese Hill-and-Pond Garden was another station on my tour of the Brooklyn Botanic Garden on Veteran’s Day with Blog Widow. What’s the connection between Veteran’s Day and BBG’s Japanese garden? Its designer, Takeo Shiota, died in a U.S. internment camp during World War II.

There are different styles of Japanese gardens. The hill-and-pond style is intended to be viewed from a fixed point, in this case, the pavilion that reaches out over the shore of the pond. The stone basin above adorns the entrance to the pavilion.

It is a blend of the ancient hill-and-pond style and the more recent stroll-garden style, in which various landscape features are gradually revealed along winding paths. The garden features artificial hills contoured around a pond, a waterfall, and an island while carefully placed rocks also play a leading role. Among the major architectural elements of the garden are wooden bridges, stone lanterns, a viewing pavilion, the Torii or gateway, and a Shinto shrine.

The steep hills, representing distant mountains, are a maintenance nightmare: they cannot be mowed by walking a mower across them. Instead, the mower must be rigged to bypass its safety features, and carefully lowered and raised down and up the slopes using ropes controlled from the tops of the hills. BBG staff are gradually replacing the turf of the original design with slow-growing dwarf Ophiopogon, Mondo grass. These will eventually provide the same scale and texture as lawn without the hazards to life and limb.

One of the treacherous slopes along an idyllic path.

Cherry leaves reach over one end of the pond.

The view from the other end of the pond.

Slideshow

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Links

Japanese Hill-and-Pond Garden, Brooklyn Botanic Garden

Natural History: Patrick Dougherty at BBG

Posted on 2010-11-22 by admin

The view from within.

Blog Widow and I observed Veteran’s Day by visiting the Brooklyn Botanic Garden. The Fall foliage was still brilliant, especially in the Bonsai Museum. My other must-see destination was “Natural History,” BBG’s first site-specific installation, by Patrick Dougherty. This was my first visit to the Garden since it was installed in August:

The sculpture at BBG is woven from nonnative woody material that was collected from Ocean Breeze Park on Staten Island. The harvesting site was chosen by BBG’s director of Science because of its proximity to the Garden and its large population of nonnative willow (Salix atrocinerea), which is designated an invasive species in New York State. Removal of saplings of this species helped protect the site’s excellent assemblage of herbaceous plants. The park is owned by the City of New York and is targeted for restoration under the City’s PlaNYC sustainability initiative.

During a visit to BBG a year before beginning the work, Dougherty drew sketches and made word associations based on the feelings he experienced while exploring the potential work site. When asked about some of the words that came to mind as he contemplated what he wanted to build in Brooklyn, Dougherty smiled and said “lairs; a place for feral children and wayward adults.”

The sculpture will be on display until August 2011, when it will be dismantled. It’s going to look awesome in snow.

Slideshow

Links

Natural History at Brooklyn Botanic Garden, Brooklyn Botanic Garden
Patrick Dougherty

Fall Foliage at BBG’s Bonsai Museum

Posted on 2010-11-16 by admin

Detail of the fall foliage of a Moyogi (informal upright) specimen of Acer palmatum in BBG’s Bonsai Museum.

Detail of a Moyogi, informal upright style, specimen of the native Larix laricina, Tamarack.

This Sekijoju, root-over-rock style, specimen of Acer buergerianum by the late Stanley Chinn is one of my favorite photographic subjects at BBG.

Slideshow

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Links

C. V. Starr Bonsai Museum, Brooklyn Botanic Garden

Dad’s Dogwood

Posted on 2010-11-10 by admin

The Dogwood which my family sponsored, and I helped to plant, outside the 3rd Street Playground in Brooklyn’s Prospect Park.

My father’s birthday was November 2. He would have been 79. He died almost two years ago, early in the morning of December 1, 2008. I’ve been going back over what I wrote about his death. But the best thing to read, to get a sense of who he was, is in his own words: How Old Will I Be?

This morning, Blog Widow and I helped plant a tree in his memory in Prospect Park. The Prospect Park Alliance Commemorative Giving program provides opportunities to sponsor an existing tree or plant a new tree. There are no plaques or signs on the trees themselves or in the park; their Web site provides an online register, indexed by commemoration name, of the sponsored trees, their locations, and the season they were planted, going back to 1983. My father was born and raised in Brooklyn, so this seemed an appropriate way for the family to remember him.

My Dad’s favorite tree was the native Dogwood, Cornus florida, so that’s what the family selected to commemorate him. Luis Lemus, the Prospect Park arborist who coordinated this morning’s planting, told me he purchased it from a nursery in Pennsylvania. Just three days ago it was in the ground. And now it is again. Luis was joined by his Parks colleagues, Eric and Jose. The three-man crew made quick work of planting. It was all over in a little more than a half-hour.

The location is lovely, just outside the 3rd Street Playground, behind Litchfield Villa. Prospect Park lost hundreds of trees over the past year, in a winter storm, and this summer’s tornado-macroburst storm. A few large trees were taken down in this location, opening up the canopy. Countless thousands of park visitors, a few of whom we met and spoke with during the planting, will enjoy this tree for decades to come.

Slideshow

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Links

Prospect Park Alliance: Commemorative Trees

NYC Leaves: Project LeafDrop 2010

Posted on 2010-11-02 by admin

Cherry Leaves, Brooklyn Botanic Garden, November 2008.

For the second year, a city-wide coalition of community gardens and other groups has organized Project LeafDrop to collect leaves from residents for composting. Again this year, most of the drop-off sites are located in Brooklyn. Check the map for locations near you, and the dates and times of your preferred locations.

View NYCLeaves: Project LeafDrop 2010 Locations in a larger map

Flatbush area residents have three exciting new options: community garden and composting sites which didn’t even exist a year ago, for last year’s LeafDrop! Sustainable Flatbush is collecting leaves this Saturday, November 6 and next, November 13, from 11am to 1pm at East 21st Street and Kenmore Terrace, at the site of the new Communal Garden in partnership with the Flatbush Reformed Church, the Flatbush CSA, and the Brooklyn Botanic Garden. Compost for Brooklyn, at Newkirk Avenue and East 8th Street in Kensington, and Prospect Farm, in Windsor Terrace, and also new.

Press Releases

Sustainable Flatbush

Sustainable Flatbush is proud to be part of Project LeafDrop 2010: “a coalition of community gardens, botanical gardens, greening groups, environmental organizations, City agencies and community partners dedicated to moving fallen leaves from the trash bin to the compost bin.” The new Church Avenue Communal Garden, a project of our Urban Gardens and Farms Initiative, will hold leaf collections on November 6th and November 13th from 11am till 1pm, and we’ll also be looking for interested volunteers to help us construct a leaf bin to hold what we collect. So bring your fall leaves to the corner of East 21st Street and Kenmore Terrace (1 block south of Church Avenue), and be part of the movement for less garbage and more gardens!

Until 2007, the NYC Department of Sanitation collected leaves in the fall and brought them to a municipal composting site in Staten Island; this compost was made available to urban gardeners at pickup sites throughout the city in the spring. In 2008 the program was discontinued in response to budget cuts, and New York City’s leaves were carted to landfills along with the rest of our garbage, where they represent both a major addition (20,000 TONS) to the city’s waste management burden and a missed opportunity to create free, high-quality gardening fertilizer for NYC residents and community gardens.

In 2008, a pilot project at 6/15 Green garden in Park Slope, Brooklyn, collected over 1.5 tons of leaves from Brooklyn residents, indicating a deep desire in the community to keep residential leaves out of the overburdened waste stream and recycle them into nutrient-rich plant food. The following year a network of gardens joined forces to create Project LeafDrop, collecting leaves in neighborhoods throughout the City. Sustainable Flatbush joined this newly formed coalition and collected 1,740 pounds of leaves from Flatbush residents in just four hours. We are proud to participate in Project LeafDrop 2010!

NYCLeaves

NYCLeaves: Project LeafDrop, a lively coalition of community garden, open space and greening groups, and other community partners are dedicated to reducing usable organic materials in the City’s wastestream. They are working together to direct fallen leaves from the trash bin to the compost bin. Last year, residents throughout the City brought over 8 tons of leaves to Project LeafDrop sites…leaves that would otherwise be part of the 20,000 tons of leaves that go into the City’s already-overburdened landfills. Savvy community gardeners turned them into beautiful, rich compost and mulch for garden beds and hungry street trees. As more sites are joining the project, they expect to do even better, this year.

Project LeafDrop 2010 sites welcome neighborhood residents to bring their bagged leaves (in clear plastic or paper bags without twigs or trash!) to participating sites on specific dates in November.

Information will be available at many sites about how to make compost in your own garden or apartment and about efforts to encourage the City to reinstate its municipal leaf recycling/give-back program.

To register a garden or other open space as a Project LeafDrop 2010 site, to find participating sites and dates near you, to volunteer to help or for more information about the project, check out the group’s website: www.nycleaves.org or email them at compost@nycleaves.org.

Until 2008, New York City collected over 20,000 tons of leaves annually, composting much of it and making the fertile compost available to the public. But, since that program was discontinued due to budget cuts, leaves collected at curbsides are treated just like regular garbage. Project LeafDrop gives New Yorkers the chance to recycle residential leaves into “brown gold” that will nourish the City’s urban oases and be kept out of the wastestream.

In 2008, a pilot project at 6/15 Green garden in Park Slope, Brooklyn, collected over a 1 1/2 tons of leaves, revealing a deep desire in the community to keep autumn leaves out of the City’s wastestream and transform them into compost. In 2009, NYCLeaves created Project LeafDrop to expand that program. In its first year, residents brought over 8 tons of leaves to participating sites for recycling into “brown gold”. Many groups worked with Master Composters from the NYC Compost Project to provided educational material about home and backyard composting. Information was also available to raise awareness about the importance of reinstating the City’s municipal leaf composting/give back program.

Bringing bagged leaves to a Project LeafDrop site lightens the City’s load of trash, saves the City the money it would spend collecting and getting rid of leaves, and redirects this precious natural resource to its best use – as compost to enrich exhausted urban soil or feed stressed and hungry street trees. It’s a win/win!

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Links

Leaf Composting with Project LeafDrop, Sustainable Flatbush
Compost for Brooklyn
NYCLeaves

Local Leafin’: Street Tree Walking Tour Sunday 10/24

Posted on 2010-10-18 by admin

Japanese Maple leaves (red), with Linden in the background (yellow), at the corner of Rugby Road and Cortelyou Road in Beverley Square West, Flatbush, Brooklyn, November 2007.

The Sustainable Flatbush Fall 2010 Street Tree Walking Tour will be this Sunday, October 24. Tours begin at 11am and 12noon. I’m proud to once again be one of your guides. Your other guide will be Sam Bishop, Director of Education of Trees NY. As in the past, tours will start at Sacred Vibes Apothecary, our other community partner. This is also listed as a NeighborWoods Month event.

After a dry summer, October brought ample rains just in time to salvage some fall foliage. Dogwoods, Locusts, and Ash Trees are showing strong color. The neighborhood should be at near-peak foliage conditions for the year for the tour.

On the tour, you can see:

Acer platanoides, Norway Maple
Aesculus hippocastanum, Horsechestnut
Amelanchier, Serviceberry
Betula nigra, River Birch
Cercis canadensis, Redbud
Cornus florida, Flowering Dogwood
Cryptomeria japonica, Japanese Red Cedar
Fraxinus americana, White Ash
Ginkgo biloba, Ginkgo
Gleditsia triacanthos, Honey Locust
Liquidambar styraciflua, Sweetgum
Metasequoia glyptostroboides, Dawn Redwood
Pinus strobus, White Pine
Platanus x acerifolia, London Plane
Pyrus calleryana, Flowering Pear, Callery Pear
Quercus palustris, Pin Oak
Quercus robur ‘Fastigiata’, Columnar English Oak
Sophora japonica, Japanese Pagoda Tree, Scholar Tree
Tsuga canadensis, Eastern Hemlock
Ulmus americana, American Elm

… and many more.

Map

View Sustainable Flatbush Fall 2010 Street Tree Walking Tour in a larger map

Press Release

FOR IMMEDIATE RELEASE
Brooklyn, NY October 17, 2010
SUSTAINABLE FLATBUSH FALL 2010 STREET TREE WALKING TOUR
Sunday, October 24, 2010

Ever wanted to leaf peep without leaving NYC? The Sustainable Flatbush 2nd Annual Fall Street Tree Walking Tour is a perfect opportunity to enjoy beautiful — and local — fall foliage in Brooklyn’s historic Victorian Flatbush! The neighborhood is filled with an incredible variety of breathtaking street trees—including some that are more than 100 years old! This year, our tree-expert tour guides will be Sam Bishop of Trees NY and neighborhood resident Chris Kreussling, aka Flatbush Gardener.

Throughout the tour, your street tree guide will…

identify trees and their characteristics
share interesting facts
explore local tree history
discuss the beneficial role of street trees in the urban environment
explain basics of street tree stewardship

and much more!

Location:
Tours start at Sacred Vibes Apothecary, 376 Argyle Road, just south of Cortelyou Road.

Directions:
Take the Q train to Cortelyou Road and walk west after exiting the station toward Argyle Road. As a reminder, check the MTA website for schedule and service advisories before you head out.

Time:
Tours depart at 11:00 AM and 12:00 NOON.
Tours take about 2 hours to complete and are 1 mile in length.
This is a rain or shine event — please dress for the weather!

Suggested Donation: $5

CONTACT: info@sustainableflatbush.org / (718) 208-0575

Sustainable Flatbush brings neighbors together to mobilize, educate,
and advocate for sustainable living in our Brooklyn neighborhood and
beyond. For more information, please visit http://sustainableflatbush.org

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Links

Sustainable Flatbush
Sacred Vibes Apothecary
Trees NY
NeighborWoods Month

Community Gardens Town Hall Meeting, Saturday, 10/2

Posted on 2010-10-01 by admin

This event is also listed on Facebook and EventBrite.

When:
Saturday, October 2
12:00pm – 4:00pm

Where:
The New School – Wollman Hall
66 W. 12th St, 5th Floor
New York, NY

On October 2, 2010, the New York City Community Garden Coalition will convene a Town Hall Meeting to discuss the recently published “new rules” for community gardens on City land set to go into effect on October 13, 2010, as well as look to alternative legal strategies for long-term preservation.

While media reports have characterized the Coalition’s opinion of the rules as favorable, NYCCGC has officially held comment, …and has been meeting with Coalition members, conferring with other greening groups, and consulting with legal experts to fully assess the scope and impact of the recently updated rules.

“We held comment on the new rules for a reason,” says NYCCGC President Karen Washington. “The far-reaching impact of these rules is not something to be taken lightly, and needs to be analyzed thoroughly. While we appreciate that steps in the right direction have been made, there are still some serious concerns that need to be addressed before we claim total victory for the City’s community gardeners.”

While NYCCGC had originally been involved with the drafting of the new rules, negotiations eventually broke off, leaving the Coalition and its allies frustrated. On the morning of August 10, NYCCGC rallied supporters, helping fill Parks’ public hearing regarding the rules to overflow capacity. Over 300 garden devotees shared their passion as well as their consternation at the then-proposed rules, ultimately having a positive impact on the recently published rules.

One revelation that came to light at the hearing was from Christopher Amato, who served as lead attorney in the NY State Attorney General’s 2002 landmark lawsuit against the City, is that all 198 community gardens transferred to Parks (and more since then) were permanently protected by the 2002 “Community Gardens Agreement,” which he also helped author.

12:00pm – 2:00pm: The first half of the Town Hall meeting will include an introduction to the current state of community garden affairs, followed by analysis of the new rules governing community gardens on city-owned land by several experts in the field of environmental justice.

2:00pm – 4:00pm: The second half of the event will be devoted to looking above and beyond the new rules: the pervasive sentiment, shared by supporters including City Council Speaker Christine Quinn, Parks and Recreation Committee Chair Melissa Mark-Viverito, and Christina Grace of the NYS Office of Community Gardens, is that true permanency for the gardens lies in legislation. Several legal strategies will be discussed; the Coalition is urging all elected local and state representatives with an interest in this important environmental justice issue to attend.

Both sessions will conclude with comments from invited greening groups, and an open question & answer period.

Links

Brooklyn Botanic Garden (BBG): Community Garden Alliance
New York City Community Garden Coalition

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