Posts tagged prune

Answers to your questions and what about those tiny worms??

Cyndi Lee asked the following: I have found a large trail of what at first looked like sawdust, but upon closer examination are very tiny worm like things. They are falling from the large tree I have which overhangs our deck. Any idea what these are? They are very tiny and are falling in clumps. They are a pale yellow in color.

 If you know what the worms might be, please leave a reply below.

 Linn County Master Gardeners have answered some of the other questions you’ve been asking:

 Q: We have a small vine-like weed that is taking over the gardens and flower beds. they are small leafed the stems are strong and grow upon the plants and choke them off. I pull them constantly but they continue to grow back. Is there anything that I can spray them with without killing off the flowers and garden plants? I would appreciate your input.

ANSWER: Cut and paint cut end with undiluted Round Up.  Use a small foam brush.

 Q: I found a large worm on my mom’s apple trees and what to know if they are good worm or bad. where can I take then to find out? I can take them to Ames but where in Ames?????

ANSWER: Bring sample to Linn County Extension Office, 3279 7th Ave., Marion.  We’ll try to identify it here, or give info to ISU.

 Q: I am in need of help to get rid of the seedlings from my pear tree. I need to know when and how to manage them as I have a flowerbed under my tree. I did not put these in but inherited them from the previous owner. They are a nightmare to deal with. Thank you for your help.

ANSWER: They will need to be pulled out.

 Q: I have a beautiful Walnut tree but it has been sprouting branches near its bottom and just does not look right. Can I prune them now ? If so what angle? And should I put something on the exposed ends? Some of the branches are approx. an inch in diameter. I surely don’t want to harm my tree!

ANSWER: The tree is under stress for some reason.  Prune now.  Do not paint anything on wound.  It will heal itself.

 Linn County Master Gardeners also answer questions on Iowa State University extension’s horticulture hotline at (319) 447-0647.

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Your Questions: answers, and a new one

Tom from Cedar Rapids left a question that hopefully someone in this area can answer. He asked the following:

I’m looking at harvesting some of the water that comes off my roof, but I haven’t found a good source for rain barrels in the greater CR, IA area. Where’s a good place to get one?

Thanks!

If you have an answer for Tom, leave your comment below.

 

 

Pam and Leora last week asked the following:

 

   I have started a flower garden in the front of my home which is facing east but does get some south sun on part of the garden area. I love flowering plants but I have not done a good job with finding appropriate plants. Does anyone have ideas of various plants that are perennials to put here?

 

 How soon should you start trimming the fruit trees: apple and pear? What other tips should I know to get the trees ready for spring? I have heard a lot about spraying the trees so what should I use?

 

 We have heard of growing potatoes in tires, but need to know the procedure. We have two big tractor tires to work with. Please help us.

 

Gardeners can be a shy bunch, but Bev Lillie, Master Gardener coordinator for Linn County, was able to get answers from some of the Linn County Master Gardeners.

Here’s what they said about the pear and apple trees: prune fruit trees in late winter/early spring.  Apply a fungicide/insecticide, e.g., home orchard spray biweekly after the blossoms drop.

As for what perennials to plant, if the site is in partial sun or shade, you can find suggestions at the Iowa State Extension Web site by searching on partial shade plants:  www.extension.iastate.edu/ipm/hortnews/

Some of my favorites include Japanese iris, which flower in early to midsummer; turtlehead, which grows 2-3 feet tall and has pretty pink or white flowers in the fall, and for foliage plants lungwort or pulmonaria and the groundcover lamium, which stays green almost year-round and flowers during the spring, summer and fall. 

 For the potato question, Ed Hume Seed’s Web site: http://www.humeseeds.com/index.htm offered some possibilities. My mom has had success with the first method, which uses straw and might work in large tires, as well.

Straw: For centuries, Scandinavians have grown potatoes in stacks of straw or other mulching material. Potatoes are planted above ground in the straw, and as the vines begin to grow, additional straw` or mulch is mounded up around the base of the plants. This results in a yield of very clean potatoes. New potatoes can be harvested easily even before the potato vines mature completely.

Under plastic or in plastic garbage bags: Garden soil or a commercial potting soil can be used to grow the potatoes in the bags, Fold over the top half of the bag, fill with soil, and plant a certified seed potato that has been cut in half. The plastic bag can be set above ground wherever it’s convenient. Punch holes in the bottom of the bag for drainage.

You also can plant potatoes under black plastic. Cut open a piece of the black plastic, and plant a potato piece. The potato tubers will develop as they would in the open ground. However, the tubers that develop close to the surface of the soil are shaded by the black plastic and should not develop the green inedible portions that often are found on other tubers. The black plastic also will aid in controlling weeds.

Garbage cans or containers: Old garbage cans, or wooden or fiberboard-type containers are suitable for growing potatoes, if they have adequate drainage. You can conserve space by growing them in this manner. A word of caution, though: The plants tend to dry out more rapidly when grown in containers, so additional watering will be needed. Otherwise, you’re likely to end up with misshapen tubers.

Pulmonaria, or lungwort, in bloom

Pulmonaria, or lungwort, in bloom

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New feature: Your Questions

Every so often, I see comments posted that ask gardening questions that I’m sure many of our readers would be able to help answer. With that in mind, a new category, “Your questions” has been added, so readers can ask and answer gardening questions. I’ll also try to find expert answers if no one else can help.

 

Click on the arrow next to the categories box, at the right, to find this feature.

 

 The first questions come from Pam who asks the following:

 

 I have started a flower garden in the front of my home which is facing east but does get some south sun on part of the garden area. I love flowering plants but I have not done a good job with finding appropriate plants. Does anyone have ideas of various plants that are perennials to put here?

 

Pam (who lives in Marion, Iowa) also asked:

How soon should you start trimming the fruit trees: apple and pear? What other tips should I know to get the trees ready for spring? I have heard a lot about spraying the trees so what should I use?

Leora left the following question:

 We have heard of growing potatoes in tires, but need to know the procedure. We have two big tractor tires to work with. Please help us.

Does anyone have advice for Pam or Leora? Please add your suggestions in a comment below.

 

If you have any questions of your own, you can post it in a comment here, or send an email to: cindy.hadish@gazcomm.com

Please include your location – Northern Iowa, Central Iowa, etc., – as that will help tailor the responses.

 

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Welcome March

Following are some of the gardening/home/environmental events scheduled in Eastern Iowa during March 2009. If you know of other events, please add them in a comment below, or send an email to: cindy.hadish@gazcomm.com

 

Events:

 

Wed., March 4, 12:15-12:45 p.m. – As part of the Cedar Rapids Public Library’s Brown Bag Briefing series, Paul Rost of Earl May Garden Center will present “Planning and Planting a Vegetable Garden” in Westdale Mall. Meet in the Programming Room of the Bridge Library on the lower level of Westdale near the JCPenney store.  For more information check the website at http://www.crlibrary.org or call Rebecca Bartlett at 398-5123.

 

Sat., March 7, Living from Holy Ground: Growing in Harmony, Eating in Faith will explore the relationship between faith, farming and food.  This one-day retreat will take place at Crooked Creek Christian Camp, Washington, Iowa. The main speaker, Gary Guthrie, is a CSA (Community Supported Agriculture) farmer from Nevada, Iowa.  He produces over 17,000 pounds of fresh vegetables on just 2 acres of land.  Guthrie has earned the name The Carrot King because of the sweet-tasting carrots he raises.  A graduate of Iowa State University, Guthrie was drawn to this style of faming as a way to merge his love for sustainable agriculture, community development and faith. Guthrie spent time in Bolivia with Mennonite Central Committee developing sustainable agricultural systems in the context of a semi-humid tropical rainforest. Guthrie will explore two topics.  Fidelity and Fecundity: Exploring the Fruits of Faithfulness will examine the effects of our relationship with the land and the positive impact that a healthy relationship can reap.  Guthrie’s second session, Restoration: Preparing for the Return from Collapse, grows out of Collapse by Jared Diamond. Are we headed toward a collapse and, if so, are we prepared to recover?  How can farmers and eaters work to restore and sustain our land?  In addition to Guthrie’s keynote addresses, the following workshops for farmers, gardeners, and eaters will be offered:  Perspectives from a Farmer, with grass-feeding farmer Steve Rodgers; Faith and Farming with organic farmer Calvin Yoder; Precision Farming, with Terry Brase, Associate Professor of Ag Geospatial Technology ; Permaculture:  From Barren to Bountiful, with local gardener and artist Kay Fleming; Gardening with Flower, with Anna Geyer of Anna’s Cutting Garden; Where does your food come from?: Examining your Foodshed with Karla Stoltzfus, minister at First Mennonite Church, Iowa City, and CPS associate; Nutrition is more than Skin Deep with Certified Clinical Nutritionist Jessica Forge; Life on a CSA with  Susan Jutz of ZJ farms.   A lunch featuring local foods will be provided. Pre-registration is required. More information can be found by contacting Crooked Creek Christian Camp. Phone 319-653-3611 or email cccamp@iowatelecom.net  You can also visit the camp’s website – www.crookedcreekcamp.org  The camp is at 2830 Coppock Road, Washington, Iowa.

 

Sat., March 7 and Sun., March 8, 9 a.m.-1 p.m. – The 26th Annual Maple Syrup Festival at the Indian Creek Nature Center, 6665 Otis Rd. SE, Cedar Rapids.  Enjoy a  pancake breakfast and learn how maple syrup is made. Call 362-0664 for ticket information.

                       

Tues., March 10, 6 p.m. – Brucemore Pruning for Produce workshop. Join Patrick O’Malley, an Iowa State Field Specialist, and the Brucemore gardeners for this hands-on workshop and discussion showing how to properly prune for produce. O’Malley will demonstrate proper techniques to maximize yield and manage pruning challenges.  Now is the time to make correct cuts for a beautiful and bountiful harvest of nuts, apples, pears, and other fruits throughout the upcoming growing season.  The workshop will commence in the Brucemore Visitor Center, 2160 Linden Drive SE, Cedar Rapids,  and move to the orchard for a demonstration. Participants will have ample opportunity to ask questions and seek advice concerning their own gardens and landscapes. Admission is $15 per person and $10 per Brucemore member. Space is limited. Call (319) 362-7375 for reservations or register online at www.brucemore.org  

 

Wed. March 11, 6:30-8:30 p.m. – Daylily Delights is the title of Zora Ronan, Linn County Master Gardener’s, presentation on the art of selecting and growing daylilies at the Linn County Extension Office Conference Room, Suite 140, 3279 7th Ave., Marion.  This class is FREE and open to the public.  Registration is requested.  Call the Extension Office at 319-377-9839.

 

 

Thurs., March 12, 7 p.m. – Learn how to select the right perennials for your garden from Deb Walser, a master gardener, at a PowerPoint presentation at the Marion Public Library.  Even if you have been growing perennials for years, Walser will show some of the newest perennials available in local nurseries.  The program, co-sponsored by the Friends of the Marion Parks and the Friends of the Marion Library, is free and open to the public. Refreshments will be served.

 

Sat., March 15, 9 a.m.-5 p.m., and Sun., March 16, 10 a.m.-3 p.m. – WMT Lawn & Garden Show, Expo North & South Hawkeye Downs, 4400 6th Street SW, Cedar Rapids.

 

Fri., March 20, 8 a.m.-4 p.m., 2009 Wind Energy Conference in Fairfield, Iowa.  In 2008, Iowa surpassed California to become the nation’s second largest in wind power generating capacity. At a time when renewable energy, sustainability and alternative forms of energy are in the spotlight. Iowa State University Extension presents the Wind Energy Conference at the Fairfield Fine Arts and Convention Center. Farmers, landowners, businesses, schools and homeowners interested in learning more about wind power are invited. The day will include exhibits, breakout sessions and panelists discussing the wind resources available in Iowa, the opportunities and threats related to the industry, and perspectives from current turbine owners and operators. The afternoon sessions will be broken into two tracks, one focusing on wind farms and the other on wind turbines for individuals, businesses or schools.  Sponsors include Iowa State University Extension, Iowa Energy Center, Henry County Farm Bureau, Jefferson County Farm Bureau, and Pathfinders RC&D. To register for the 2009 Wind Energy Conference, contact the Jefferson County Extension office at (641) 472-4166. The cost is $20 per person and will be limited to the first 200 registrants.  For registration materials, visit www.extension.iastate.edu/jefferson or call (641) 472-4166. Exhibitor booth space is available for interested businesses or organizations.  For more details, contact the Jefferson County Extension office. 

 

Sat., March 28, 10 a.m.-12:30 p.m. – Patrick O’Malley, ISU Horticulture Field Specialist for Eastern Iowa, will conduct a workshop to lead a hands-on exercise on grafting apple trees at the Linn County Extension conference room.  O’Malley will explain different types of grafting techniques followed by a hands-on grafting demonstration for you to create two apple trees to take home.  Each student will get to choose two rootstocks (two of one kind or one of each). The rootstocks are: P-22 (dwarfing) for a tree that gets 6-8 feet tall. The tree will need support. The second will be EMLA-7 and is for a free standing tree that grows 12-15 feet tall. No support is needed. Extra root stocks will be available for $5 each.  Bud wood or scions from several different trees will be provided. Choices include: Red Delicious, Chieftain (which come from Iowa and Jonafree), Liberty, Williams Pride, Dayton and Red Free which are mostly Apple Scab and Cedar Rust resistant. You will work with a partner. Bring a sharp pocket knife or grafting knife if you have one. Do not use a serrated knife. Some knives will be provided. Cost of the workshop is $35 for non-Master Gardeners. Minimum class size is 10; maximum size is 30. Register by calling 377-9839 and send your payment to Linn Co. Extension Service, 3279 7th Ave., Marion, IA 52302 no later than March 25.

 

Tues. March 31, 6:30-8:30 p.m., Creative Gardening Series – Presented by the Linn County Master Gardeners –  Plant It and It Will Grow!  Basic Vegetable Gardening, Kirkwood Community College, Cedar Hall Room 234, 6301 Kirkwood Blvd SW, Cedar Rapids. Bud LeFevre will discuss basic vegetable gardening techniques for the novice and the pro.  Ideas range from those handed down thru family generations to modern day organic practices.  Emphasis is on tomato and pepper growing.  LeFevre is co-owner and founder of Distinctive Gardens, Inc., a unique nursery carrying a variety of unusual and sought after woody plants, perennials and annuals, located in Dixon, IL.  Bud has been vegetable gardening his whole life and working in the horticulture industry since he was 13.  The session is free.

 

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November need-to-know

Linn County Master Gardener, Susan Long, prepared the following Q & A’s that are frequently asked of Hortline volunteers in November.

                Q:  Can I plant potted mums in my garden now for blooms next year?

                A:  Even though potted garden mums may be deemed “hardy”, they don’t over-winter well in Iowa.  The repeated freezing and thawing may heave the plants out of the ground causing damage or death.  The best protection is to not cut back any of the plant and mulch heavily with clean straw, pine needles, or evergreen branches after several hard freezes (mid to late November).  Leaves tend to mat down and don’t serve as adequate protection.  Spring is a better time to plant mums as they have the summer to establish themselves.

 

                Q:  Is it OK to prune oak trees now?

                A:  Winter (December through February) is the best time to prune oak trees in Iowa.  Pruning oak trees in winter greatly reduces the risk of an oak wilt infection.  Oak wilt is a fungal disease that is lethal to many Oaks.  It can be spread from infected trees to healthy trees by sap-feeding beetles.  Oak wilt infections occur most commonly in spring and early summer.  Pruning oak trees in winter greatly reduces the risk of an oak wilt infection as the beetles and fungal mats are not present at that time of the year.

 

                Q:  How do I get my Christmas cactus to bloom at Christmas?

                A:  Day length and temperature control the flowering of a Christmas cactus. Temperatures shouldn’t be above 70’ in the daytime with nighttime temperatures of 60-65’.   Provide your plants with bright day light, not artificial light, until mid-October.  Move the plant to an unused location after mid-October, giving your plant 14 to 16 hours of continuous darkness each day for at least 3 weeks.  Keep the soil conditions dry, watering every 7-10 days.  They don’t like to be moved, however, once buds set the plant can be moved to another location.  Your plant should start to bloom at Christmas.

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Tree planting tips

The following is from Linn County Master Gardener Claire Smith:

 

Oh! The weather outside is delightful!   It’s so great to work in the yard now that it’s a bit cooler and less buggy.  The latest project is creating a stenciled board on the front of a new flower bed that says “Welcome to the Farm.”  Granddaughter Catie will be creatively adding flowers, leaves, butterflies and dragonflies. 

However, as I sat there painting, I couldn’t help but notice that the maple tree in the waterway looks pretty shabby.  We won’t be able to prune it until early winter. Some larger dead branches and some crossovers will need to come out.  The tree is a case of planting a wonderful tree in the wrong location!  Constantly soggy roots were not conducive to a healthy tree and we may need to replace this one.

As mentioned previously,  fall is a good time to plant a tree.  Choose wisely when purchasing one.  Avoid those amazing bargains.  Use a reputable nursery’s stock and investigate the guarantee prior to writing your check.  It’s a good idea to plant a balled or burlap wrapped tree in the fall.  Even a container tree should be o.k.  and will experience less stress than an open rooted specimen.  Ask about the tree’s adult height:  perhaps a dwarf model would better suit your location than a tree that may reach a height of 50-60 feet.  Plant the tree as soon as possible.  Dig the hole two to three times the diameter of the root ball.  The burlap will rot in the ground but remember to remove any rope or stakes. Water the tree well and keep the tree moist even into the winter.   Your tree needs to adapt to the soil in which you’re planting it so don’t amend the soil.  Amending the soil may create unwanted air pockets and prevent water from penetrating onto the roots.  Three or four inches of good organic mulch around, but not up against the trunk, will help to retain moisture

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Lazy days of summer

The following is from Linn County Master Gardener Claire Smith:

 

LUV having the windows open!  LUV keeping the air conditioner off!  LUV sitting on the deck without bugs!  LUV having to mow the lawn only once a week!  It’s August.  Summer is winding down.  The cicadas are singing.  The robins are readying for their southern migration.  Soon we’ll experience the vibrant burst of burgundys and yellows and oranges.  School starts in a couple of weeks.  Are you ready for some football? 

            How are you going to tend your garden and yard for the rest of the lazy hazy days of August? 

Now is a great time to tour your yard looking for bare spaces or…….a good excuse to

  • create a new bed or add plants. How about peonies?  Choose a spot with sun and drainage.  Plant the “eye” (bud) about two inches deep.
  •  Or dig and divide your (or your neighbor’s—with their permission, of course) overgrown iris, poppies and other spring blooming perennials.  A good rule of thumb is to move spring blooming flowers in the fall and fall blooming flowers in the spring. 
  • Plant a tree!  Fall planting takes advantage of favorable soil temperatures and moisture conditions that promote the root growth needed to sustain plants through their critical first year in the landscape. 
  • It’s best not to prune now.  Pruning will stimulate unwanted late season growth.
  • Think fall flower arrangements.  Invest in a Burning Bush, a Bayberry Bush or a Red-twigged Dogwood.  All have colored stems that will stand out in dreary winter landscape. And those reddish branches create an outstanding compliment to fall groupings of gourds, pumpkins and dried flowers.
  • Mid-August through mid-September is the best time to repair, replace or start a new lawn.  Lawns with fifty percent or more weeds should be replaced.  Always purchase quality lawn seed.  All grass seed mixes should contain several varieties of bluegrass, fescue and rye grass.

So, get up off that couch.  Get out in the yard.  Enjoy this great time of the year.

 

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