CLOSE
Environment & Nature

by -
0 2595
Sunflower seeds are popular with birds. Photo by Ellen Barcel

By Ellen Barcel

Once our beautiful flowering plants have bloomed, the question then becomes, what do you do next, if anything. Deadheading is frequently recommended for plants with many or large flowers such as rhodies. But, the question is, should you deadhead your flowering plants? The answer is yes and no.

Deadheading helps the energy of the plant go into growing the plant rather than producing seeds. Some plants will bloom again or continue blooming if deadheaded. Coreopis, daylilies, roses and marigolds are all plants that will produce more blooms if deadheaded. So will cosmos and geraniums (Pelargonium). After all, the botanical purpose of flowers is to produce seeds. If you remove the remains of the flowers before they go to seed, the plant will generally send up more flowers so it can produce seeds.

In addition, deadheading makes plants look tidier by removing the brown/curled remains of old flowers. Some people don’t like the look of the flowers that form on hostas, planting them instead for their unique leaves. If you feel that way, remove the flower as soon as you see it.

However, don’t deadhead if:

• You plan to save the seeds of heirloom plants, particularly tomatoes, for next year. Take one of the best tomatoes, cut it open and remove the seeds and dry them. There are even seed exchanges where you can trade some of your heirloom seeds for others.

• The plant is a self-seeder (volunteer) like lunaria or columbine. Then you want the plant to go to seed, spreading the seeds throughout the garden for next year.

• Some plants bloom only once (like Hydrangea macrophylla), but the blooms stay on the plant all season. In that case, don’t even think about deadheading.

• You want the local birds to have a food source. Sunflowers are particularly popular with birds, as are tickseeds (from coreopsis) but so are most flower seeds.

• You like the appearance of the seed pods (for example, lunaria) or the remains of clematis.

• You plan to eat the seed pods (green beans, snap peas, melons, squash, apples, etc.) that form from or around the flowers. Or, in the case of roses, plan to use the rose hips to make jelly.

• You can’t comfortably reach the flowers. Don’t damage your plants by bending branches down just to reach and remove spent flowers, or climb on a ladder if it’s not safe to do so.

• You’ll damage the plant’s growing sections. For example, rhododendron’s new leaves come out from the end of the branch, where the flower has bloomed. When pulling off the remains of the flower, it’s easy to accidentally knock off the new leaves coming in. As a result, I never deadhead rhodies. I let the flower remains fall off naturally.

Remember that deadheading means just removing the spent flower, cutting as little of the stem as possible. It is not pruning where you cut back a plant drastically. However, if you are deadheading a plant that has a single flower at the end of a long stem, like a daylily, cut that stem back to the ground.

Ellen Barcel is a freelance writer and master gardener. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

by -
0 256
Photo from Benner's Farm

Benner’s Farm, 56 Gnarled Hollow Road, Setauket will host a Harvest Centerpiece workshop on Saturday, Nov. 19 from 11 a.m. to 1 p.m. Make a beautiful and unique pumpkin centerpiece for your mantle or Thanksgiving table that will be the talk of the family. Refreshments will be served. $40 per person. To reserve, call 631-689-8172 or visit www.bennersfarm.com. Photo from Benner’s Farm.

by -
0 2918
Acorns are littering the lawns and decks of many homes on Long Island this year.

By Ellen Barcel

“The sky is falling! The sky is falling!” Chicken Little shouted. Well, this year, the sky isn’t exactly falling, but leaves sure are and so are lots and lots of acorns. Why? Well, a bit of plant biology first and then some theories.

Over the many millions of years that plants have existed on Earth, they have evolved to survive in their unique environments. Long Island formed after the last glacier, around 10,000 years ago. Plants that evolved to survive well in acidic soil, like oak trees and pines, established themselves here — Long Island has very acidic soil. Since Long Island has occasional droughts, plants that do well in droughts also do well here.

This past year Long Island has gone through drought conditions. Seven of the past nine months (January through September) the rainfall has been below average. August, for example, received just over two inches while the average is slightly over four. June was also particularly bad with just over one inch of rain while the average is nearly four. So, the ability to withstand occasional drought conditions is very useful for plants that establish themselves on Long Island. And, yes, oak trees have a taproot that goes way down into the soil, where there is more likely to be water.

So, oak trees have two ways of growing well on Long Island: their ability to do well in acidic soil and their taproots. This year, it seems that the local oak trees have produced lots of those acorns, that is, the seeds for future generations of trees were abundant, very abundant. This abundance is referred to as masting or mast years.

Said a gardening friend of mine from Farmingville, “You can’t walk out of the house without slipping and sliding … I almost broke my neck … The deck is covered. All night you hear them falling … the gutters are full of them … when you drive down the driveway you crush them.”

So, the question is, why the abundance of acorns some years and not others? There must be some sort of survival mechanism in producing lots of acorns, but why some years and not others? There are many theories.

1. One is that an extensive crop of acorns predicts a harsh winter. This theory assumes that oak trees have some way of predicting the future. My feeling is that when a big acorn crop and a harsh winter coincide it’s more likely a coincidence than oak trees’ ability to predict the future.

2. A theory I read about many years ago is that an extensive acorn crop is a way that oak trees have of dealing with harsh conditions. By putting all their energy in a nasty year into producing acorns, they’re guaranteeing the survival of the species. This is more likely. We did have drought conditions this past year, but remember that oak trees, with their taproots, do well in drought conditions.

3. The most likely explanation, however, is that we had mild, favorable conditions in spring for the production of oak flowers and therefore acorns. As a result we have been inundated with a large crop, a crop that has been falling and falling all over the place. Of course, there may be other factors involved. Oak trees have both male and female flowers on the same tree. Suppose there is a late frost in the previous spring, damaging the flowers that will become future acorns. Or suppose it’s been a particularly windy spring, again damaging the flowers, or excessive rain-storms. White oak trees take one year to produce acorns, while red oak (which includes pin oaks) take two. So, if the trees that are masting are red oak, we need to go back two springs to examine the weather at that time, not just this past spring. Confusing, isn’t it?

Whatever your theory, the abundance of acorns sort of guarantees fat squirrels, deer, raccoons, possums, rabbits, chipmunks and even blue jays and wild turkeys this winter, even if it is a harsh one. In the meantime, get out your broom and at least clean the acorns from your walkways so you don’t slip.

Ellen Barcel is a freelance writer and master gardener. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

by -
0 203
John Lutterbie and Naomi Solo with the sign designating Port Jefferson as a ‘green’ village.

By Naomi Solo

The Port Jefferson High School Environmental Club sells reusable water bottles at a previous Go Green event.
The Port Jefferson High School Environmental Club sells reusable water bottles at a previous Go Green event.

A decade ago Ann Kaplan and John Lutterbie from the Stony Brook University Humanities Institute formed a university community group in order to inspire positive thinking about the environment. When the group wanted to choose a target area to begin its work, the Village of Port Jefferson was selected. The Humanities Institute joined forces with the local government and Port Jefferson schools to make the village a model for environmental awareness.

On Saturday, Nov. 5, the community is invited to to learn more about these joint efforts at the 9th Annual Go Green Information Fair. This year the free event will be held in the cafeteria of the Earl L. Vandermeulen High School at 350 Old Post Road in Port Jefferson from noon to 3 p.m. Creative projects initiated by local students will be the highlight of the day along with musical presentations by the elementary school chorus and a special musical performance by high school student Cole Fortier.

Come learn about Port Jefferson High School’s new Green Roof project, located on the roof of the boy’s locker room. A green roof is a roof of a building that is partially or completely covered with vegetation and a growing medium, planted over a waterproofing membrane. Sierra Club members will be on hand with information on where to hike and explore on Long Island, and members from the Long Island Native Plant Initiative will demonstrate the many ways to cultivate a garden using indigenous plants. A fine example of this is the native plant garden Go Green, LINPI and Port Jefferson Village have developed on the green triangle at the intersection of Spring and High Streets.

An environmental-themed student art show, organized by Lynn Edsall, chairperson of the high school art department, will also be on view to add to the richness of the day and don’t forget to stop by the “Green Elephant” table where, for no money, you can be part of yet another recycle team by taking home whatever items you wish. You may also contribute items while cleaning your closets and cabinets. Call Barbara at 631-642-3048. Please no clothes, linen, electronics, or books.

For further information, call 631-473-3549.

by -
0 1484
Zoyzia grass is a tough, easy to grow lawn grass but turns brown with the cold weather. The small green sprouts are probably onion grass. Over time, zoyzia grass chokes out weeds. Photo by Ellen Barcel

By Ellen Barcel

Last week, we looked at the history of lawns. Since we live in suburbia, and since lawns are part of our gardening experience, let’s take a look at what grasses we grow and what needs to be done in autumn. Each of the grasses below has its advantages and disadvantages.

Zoysia grass, a native of Asia and my personal favorite, needs little in the way of fertilizer, spreads easily through underground runners, choking out weeds, and once established is somewhat drought tolerant. Its major disadvantage is that it thrives on very warm weather, meaning that come winter, it turns brown. Some people dislike this feature enough that they will dye the brown grass green. Me, I just ignore it.

I know that come next spring it will green up and be very easy to care for, something that really appeals to me. If you do add some fertilizer in the spring, make sure you wait until the grass has actually greened up so it can take up the fertilizer. Since it is a warm-weather grass, plant it is spring, not fall.

Kentucky bluegrass is a cool-weather grass. Like zoysia grass it can spread through underground rhizomes. Being more cold tolerant, it stays nice and green much longer than other grasses. However, in the heat of summer, it needs lots of water and it’s also not very shade tolerant. Kentucky bluegrass may have been cultivated in Kentucky, but, it, too is an import from Europe and the Middle East.

Ryegrass is also a cool-weather grass. It’s a tough grass, used in sports fields. It is, however, susceptible to a variety of diseases and winterkill. It’s common in lawn seed mixes and originated in Europe, Asia and North Africa.

Fescue grass, a native of Europe, is also a cool-weather grass but has the advantage of tolerating some shade. According to Oregon State University, it was not widely planted until the 1940s and ’50s — interestingly, the time of the growth of suburbia. Because each grass has some different characteristics, you will frequently find grass seed mixes. If you notice that many of the popular grasses are cool-weather grasses, it will come as no surprise that autumn, with its cooler weather, is a great time to refurbish your lawns. You’ll have less heat and therefore require less added watering.

If you want less work, you can buy sod. Like most everything it has its advantages and disadvantages. One advantage is that it is already sprouted. Disadvantages include cost (it’s more expensive) and you don’t get to select the variety of grasses available. Sod is ideal for refurbishing small areas.

Growing from seed is more time consuming and you need to make sure the seeds are well watered. But, growing from seed is cheaper. You can also get seed that has a covering that absorbs water and contains nutrients. This latter seed is more expensive, but it’s the kind used along roadways where there is no one to tend the new planting.

Since most of the grasses in lawn mixes are cool-weather crops, they grow well in September, October and November (and even a mild December). Remember, according to Suffolk County law, you can’t add fertilizer to your lawn past the end of October. The lawns won’t take up the nutrients — they’ll go into the water table, polluting it and running off into local waterways. In spring, you can’t add fertilizer before the beginning of April for the same reason. Use pre-emergent weed killer in early spring if needed.

A soil pH of 6.0 to 7 is ideal for lawns. Since most of Long Island’s soil is substantially below this level, that is, more acidic, you need to periodically add lime to raise the pH. Read the package directions for each manufacturer’s ideal timing, frequency and amount.

Make sure you remove fallen leaves from your lawn to keep the lawn healthier. Some old-school gardeners will scatter grass seed on bare spots in their lawn just before the first predicted snow fall. This way, the seed is ready to germinate come spring. Water will be provided by the melting snow. Remember that come winter and snow, try to avoid getting ice melt on the lawn.

Cornell Cooperative Extension of Suffolk (https://ccesuffok.org) has an extensive selection of horticulture fact sheets that can be downloaded, including Healthy Lawns, Lawn Care Without Pesticides, The Homeowner’s Lawn and Repetitive Overseeding.

Ellen Barcel is a freelance writer and master gardener. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

by -
0 2028
Max Rutter gets the lightbulb lit inside the new science classroom at Andrew Muller Primary School. File Photo by Rebecca Anzel

By Rebecca Anzel

Second-graders in Andrew Muller Primary School’s new science room were beaming with excitement Monday as teachers distributed materials for an experiment — a magnet, paperclip, battery, copper wire, rubber band and lightbulb.

The class was learning about interactions. Debbie Trelfa helped her students name each of the items in front of them and asked them to figure out how to make them interact. One table discovered the magnet attracted the paperclip, and Trelfa told her students there was another interaction they could make.

Andrew Muller Primary School second-grade teacher Debbie Trelfa teaches a new science lesson to her class. Photo by Rebecca Anzel
Andrew Muller Primary School second-grade teacher Debbie Trelfa teaches a new science lesson to her class. Photo by Rebecca Anzel

Students told one another to “persevere,” and a few minutes later another table discovered they could get the lightbulb to light up by placing it on the battery.

Miller Place school district’s two elementary schools, Andrew Muller and Laddie A. Decker Sound Beach School, adapted an available classroom each to be used as science learning and inquiry labs. Students study topics like weather and plants in an interactive way, as opposed to using textbooks.

“Having been a classroom teacher, I loved teaching science, but it’s very difficult to do in a classroom,” Andrew Muller Primary School Principal Laura Gewurz said. “Experimentation can be time consuming and complicated to set up and break down. Having a room designed for student experimentation and collaboration makes science exciting and accessible, and saves instructional time.”

These two spaces were instituted to prepare for new state science and engineering curriculum changes, which shift the focus of lessons from memorizing information presented by teachers to understanding concepts by investigating them. The updated standards are called Next Generation Science Standards, which use “three-dimensional learning.”

Instead of a teacher asking students a question with one correct answer, for example, students would instead consider an open-ended one by using evidence presented by a teacher or reading. Or, instead of students reading a textbook chapter and answering questions on a worksheet, they would read multiple sources and write reports and posters about the ideas.

“You’re seeing a lot more hands-on experiences, hearing a lot more student talk and witnessing more student collaboration.”

—Laura Gewurz

“New York State is really changing the curriculum for science, which I think is fantastic,” Gewurz said. “It has not been changed since 1996, and not only are our concepts about teaching different, the science is different.”

According to a NYS Education Department document, the proposed science learning standards will be presented to the Board of Regents this winter. It is the last step in a process that began in January 2015, when the board counseled the Education Department to begin drafting new standards. Since then, the draft was updated with results from a public survey and discussed in June 2016.

“As teachers, schools, and educational systems systemically transition to the new science standards and changes to local curriculum and instructional practice, a call for coherent professional development opportunities is vital,” the NYS Education Department said in a statement. “To this end, the Department will continue to collaborate with science education stakeholders across the state and nation to assist in building the awareness and the capacity of teachers and leaders of science.”

Miller Place is “way ahead of the game,” Assistant Superintendent Susan Hodun said, in beginning to implement science curriculum changes before the new state standards are finalized and implemented.

With cooperative learning tables for students to work with and learn from each other, separate storage areas for each grade level and science learning resources displayed, the new science labs further encourage modern teaching methods.

Anna Paesano and Kayla Martins perform the day’s experiment. Photo by Rebecca Anzel
Anna Paesano and Kayla Martins perform the day’s experiment. Photo by Rebecca Anzel

“I think it really works with the new science learning standards that New York State has developed in the sense that students have more access to authentic learning,” Gewurz said. “You’re seeing a lot more hands-on experiences, hearing a lot more student talk and witnessing more student collaboration. I think with the changes to science, it’s all coming together, which is great.”

The science room is also financially smart, she added, because instead of purchasing duplicates of materials for each classroom, the school can instead buy a wider range of materials to create a “much richer room.”

Students spend about an hour per week doing experiments that supplement the time they spend in the classroom learning about science concepts. The teachers and principal at Andrew Muller hope that hands-on experience will help their students as they get older.

“If you’re looking at college and career readiness, how would kids even know if they want to be an engineer unless they’ve had the opportunity to experiment,” Gewurz asked. “I think it’s certainly motivational and I think you will see more boys and girls interested in engineering in this country if you start to do things like this.”

by -
0 1338
The pier at Harborfront Park in Port Jefferson needs repairs, according to a report by an engineering firm. Photo by Alex Petroski

After recent accounts of “shifting” and “swaying” of the pier in Harborfront Park, the Port Jefferson Village board of trustees commissioned a field assessment of the pier.

The Bohemia-based engineering firm P.W. Grosser Consulting Inc. conducted the assessment, made several recommendations — including instituting a maximum occupancy for the pier of 180 people — and noted several deficiencies that may need to be addressed.

The Village hosted its annual Port Jefferson Dragon Boat Race Festival Sept. 16 at Harborfront Park, which drew participants and spectators totaling in the hundreds. During the event, the pier was frequently packed with people, and according to the report, it could be felt swaying and shifting at various points throughout the day.

The assessment in part found “severe section loss” to pilings, or columns driven into the sediment that serve as a foundation for the platform, a missing washer and nut for one beam-to-piling connection, rusted connections between pieces of wood and a split in at least one cross-bracing. The report recommended that section loss to pilings and the missing washer and nut be addressed immediately, and called them “significant structural deficiencies.”

Village Mayor Margot Garant said in an email the issues will be addressed as a matter of “when” and not “if,” and the job will be put out for bid. Garant said the maximum occupancy recommendation would be increased when the improvements are completed. At a village board meeting Oct. 20, Garant estimated that, at any given point, there might have been as many as 200 people on the pier.

“We immediately asked everybody other than the boaters to get off the pier,” Garant said after accounts of swaying and shifting circulated Sept. 16. She added the assessment was ordered as an emergency. “It’s obviously showing some age and some wear and tear. … It’s something we’ll need to have addressed.”

Village Trustee Bruce D’Abramo was in favor of a proactive approach regarding the recommendations.

“They’ve called the village’s attention to a couple of issues [with the pier], I think that if we ignored it, it would not be good,” he said during the meeting on the Oct. 20.

The 337-feet long by 12-feet wide pier is made entirely of timber and was originally built in 1996. It was last modified in 2004, according to the report. The pier remains open for use, with the maximum occupancy restrictions in place.

by -
0 1150
This gardener cut back on lawn mowing by planting trees and shrubs. Notice that the lawn itself does not grow up against the trees. This way the trees are not damaged while mowing the lawn. Photo by Ellen Barcel

By Ellen Barcel

Many aspects of gardening that we on Long Island take for granted are actually imports. We take honeybees for granted, but in actuality they were imported from Europe. The honey that we routinely enjoy and the pollination benefits they provide for gardeners and farmers are a result of this import. The earthworms that gardeners love to see, creating fertile aerated soil, are also imports, again courtesy of the early Colonists.

Our lush green lawns are another thing we take for granted. Yet before Colonial times, the native peoples had no use for lawns. Natural grasslands, like the prairies of the Great Plains and many other parts of the U.S., supported the buffalo and other grazing animals. Where native peoples farmed, they removed the vegetation and planted, in particular, corn, beans and squash, referred to as the Three Sisters.

So, where did our lawns come from? It’s a long story, but in a nut shell, European grasses were imported into North America, but initially only the rich could afford their maintenance, both here and in Europe. Grasses were trimmed by humans with scythes or by animals grazing on the property.

Interestingly, goats are currently being used in New York State to help eliminate invasive plants in the same way that grazing animals kept grasses trimmed before the lawn mower. They are currently being used on the Underhill Preserve near Jericho Turnpike and Route 106 to clear the land of invasive plants. A particular benefit is that they eat the roots, so that these invasive plants are wiped out. Plans are to remove the goats in mid-October. Hopefully native plants will fill in.

During World War I, a flock of sheep was kept on the White House lawn. It saved manpower and the wool was sold to raise money for the Red Cross. But, no, I’m not suggesting that we as homeowners should keep animals grazing on our lawns. For one thing, in most cases zoning laws prevent it. For another, caring for these animals is work.

In 1830, the mechanical lawn mower was invented, and beginning in the 1870s lawns began to appear, but it wasn’t until the 1930s that front lawns proliferated. They are a product of suburbia. Look at cities and you’ll see very few, if any, in the way of front lawns, even in areas where single- or double-family houses are located. Where suburbs developed in areas of frequent drought, even to this day, there are fewer lawns.

Remember that unless you live in a community with strict landscaping regulations, you don’t even need to have a front lawn. You could plant a variety of ornamentals and ground covers together with statuary. Using native plants, in particular, means less concern with watering and, of course, less mowing. A gardening acquaintance of mine had two acres of manicured lawns. He complained bitterly of the amount of time he spent mowing each weekend. He could have planted more trees and shrubs, removing much of the lawn, just keeping enough in the front of the house for appearance and enough in the back for relaxation.

Next week, we’ll take a look at fall lawn maintenance for those who enjoy their lawns.

Ellen Barcel is a freelance writer and master gardener. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

Prev1...120121122...150Next Page 121 of 150
TBR News Media is your local news and entertainment website.
We provide you with the latest breaking news and information for your community.
Contact us: [email protected]

Most Viewed

©