Tuesday
Feb072012

Popular Nut Trees - Pecan Tree and Pecan Pie 

This time of the year various fruit and nut trees begin appearing in local garden centers and nurseries, among the nut trees one of America’s favorite trees is always there.  In our grandparents day, the American Chestnut tree would have far surpassed the Pecan tree in popularity, but not any more since disease wiped out the Chestnut tree practically from the American mind and memory.

Pecan trees come from the Hickory tree family.  They claim fame to being an excellent food and being a very important crop.  You only have to see the prices of pecans in your local grocery store to understand where they stand commercially in popularity. 

Pecan-nuts-on-treePecan trees are good looking sturdy trees that when fully grown can top seventy-five feet in height and a mature pecan tree can be as big around their waist as six feet in truck diameter.  However, most of them are slender, well-formed, with rough, pale and buff colored bark.  They are attractive enough to be ornamental as well as useful in terms of plenty of baking and eating goodness. 

The wood of the pecan tree is somewhat brittle, therefore it is not sought after for it’s commercial wood, which is a good thing in terms of survival if you are a tree.  Native to Eastern Iowa, south through Missouri, Indiana, and Southern Illinois to the western parts of Kentucky and Tennessee, over into Arkansas, Alabama, Mississippi, Oklahoma, and central Texas — these are the areas where pecan trees grew first.  Now you’ll find them in just about everywhere in the South and even as far west as California.

Pecan trees like rich moist bottom lands, but they will survive in a variety of climates and conditions.  Spring-time brings pecan trees bright yellow-green leaflets out.  Usually you’ll find nine to over fifteen of them along a stem.  The female flowers being grouped at the very end of the twig tips in each year’s new growth and there were the pecan nuts are formed in clusters that will consist of three to ten or more nuts — all dependant upon how much pollination has occurred.

Previously, I’ve written here about pecan trees, especially in relationship to their sworn enemy —- the sapsucker.  However, today my thoughts are about the pecan nut and a certain old time recipe pecan pie that was popular in the late 1960s.   I think the glory of growing your own pecan trees is all in the fruits of your labor — that is (at least for me) the wonderful pecan pies that can be made.  Here’s my favorite family pecan pie recipe.

Double Pecan Pie

Part 1 - Pecan Pie Shell

1 1/2 cups sifted flour

1/4 cup of ground pecan nuts

1/4 cup sugar

1/2 teaspoon salt

1/2 cup butter

1 egg (beaten)

ice cold water

Instructions:

Mix first four ingredients and cut in butter.  Add egg and ice cold water to make a very stiff dough.  Chill in the refrigerator for at least two hours, roll and bake as you would any pie shell pastry at 350 degrees for ten minutes.

Part 2 - Pecan Pie Filling

3/4 cup granulated sugar

3/4 cup brown sugar

1/2 cup heavy cream (can substitute evaporated milk)

2 beaten egg yolks

2 tablespoons butter

1/2 teaspoon vanilla

1/8 teaspoon salt

2 beaten egg whites

1/2 teaspoon nutmeg

1 cup finely broken and minced pecan nuts

Instructions:

  • Cook the first five ingredients in the top of a double boiler until thickened, stirring constantly.
  • Remove from heat, add vanilla, salt, pecans, and egg whites.
  • Sprinkle top of pie with nutmeg.
  • Pour into pie shell
  • Bake at 425 degrees for ten minutes, reduce temperature to 300 degrees and bake for 35 minutes or long (until knife inserted in center comes out clean.  Refrigerate this pie and serve very cold.

Makes 1 nine inch pie.

 

 If You’d Like To Know More About Pecan Trees!

Planting Pecan Trees

Starting Pecan Trees

Pecan Pests

Pecan Recipes


Thursday
Jan192012

What Is Neem Oil and How To Make Neem Oil

Young neem tree leavesAny plant or tree that sends mosquitoes in a different direction from me is a favorite of mine.  One such small tree is the Neem tree.

It’s really the oil of the Neem tree that  is a natural insecticide heavily favored by home gardeners and organic gardeners, not just in the United States, but all over the world.  Neem oil is derived from the fruits and the seeds of an evergreen tree that is native to India and other nearby Asian countries.  Its scientific name is Azadirachta indica.  

The big interest in using Neem oil is the fact that bugs absolutely hate it while at the same time it is not harmful to:

  • Birds
  • Butterflies
  • Earthworms
  • Ladybugs (if not heavily concentrated on their primary food source plants)
  • Other mammals

Yet, at the same time neem oil repels:

  • Ants
  • Aphids
  • Bedbug
  • Beet army worms
  • Beetles
  • Cabbage worms
  • Caterpillars
  • Fungus Gnats
  • Housefly
  • Japanese beetles
  • Leaf miners
  • Locust
  • Mealy worms
  • Mites
  • Mosquitoes
  • Moth larvae
  • Mushroom flies
  • Neomatodes
  • Roaches
  • Sand-flies
  • Snails
  • Termites
  • Thrips
  • White flies

Adult neem tree

 

If that wasn’t enough to make any gardener want to use this organic oil, it is also a scientific fact that neem oil also:

  • Controls black spot disease
  • Prevents anthracnose
  • Prevents rust (fungus)
  • Wards off powdery mildew

 

 

 

If you were a bug you’d hate it too because eating leaves and plant parts with it one would cause you to eventually starve to death and your food would taste quite disgusting.

Other Uses Of Neem Tree Leaves and Oil

It should be pointed out that this red colored oil has a strong smell that some have compared to peanut and garlic.  If you were to taste it you would find that it is extremely bitter. Because of the bitter taste neem oil is not used for cooking.  Throughout Asia and especially in India, Neem oil is used in:

  • Conditioners for hair
  • Hand Creams
  • Shampoo
  • Skin Lotions
  • Soap

How To Make Neem Oil

Depending upon where you live and your climate, you can make your own neem oil by a variety of methods.  It is also available at garden centers and nurseries.  One of the reasons for making your own neem oil is the cost savings as it can be pricey to simply purchase it. 

From my standpoint, living here in the South which is an ideal climate for this small tree, growing a neem tree or two makes sense strictly from the point of view that I hate certain bugs — the top bug fugitive in my yard being the mosquito as I have stated before.  

Neem oil is primarily acquired from the seeds and sometimes the fruit of the tree.  Another method to get neem oil is to crush the leaves. The first thing you should know about making neem oil is that the oil itself is not very water soluble.  Commonly, the oil is obtained by crushing the seed.

#1 - Recipe For Making Neem Oil 

  • Put neem seed kernels in a Magic Bullet or small food processor to mash and grind the seed kernels being careful not to liquefy at this point.
  • Place this in a metal bowl and cover with water
  • Allow to sit for 48 hours
  • Skim off the oil floating on the top of the water (a turkey baster works best) 
  • Put the seed kernels back into Magic Bullet or small food processor and mix until quite liquidly and repeat entire process
  • Put Neem liquid into spray container
  • Use mixture within six hours

Note:  It takes considerable mashed seeds to produce a good amount of oil.  Fortunately, it doesn’t take a lot of Neem oil to deter pests.

#2 - Recipe For Making Neem Oil 

  • Put neem seed kernels in a Magic Bullet or small food processor to mash and grind the seed kernels being careful not to liquefy completely at this point.
  • Place the seed extract in a cheese cloth bag and hang above a large mouthed container
  • Pour water through the cheese cloth bag to allow the neem oil extract and water to drop into the container
  • Put the seed kernels back into Magic Bullet or small food processor and mix until quite liquidey and repeat entire process
  • Put water/neem liquid into spray bottle
  • Use all the mixture within six hours

#3 Recipe For Neem Insecticide Using Leaves 

  • Gather about 2 pounds of fresh Neem leaves
  • Cover in water allowing at least 2-3 inches of water above the leaves
  • Soak leaves for seven days, remembering to keep this brew in a place where the smell will not be offending (it will stink)
  • On the eighth day, strain the leaves from the water while at the same time retaining all water through cheese cloth
  • Strain the water a second time through fresh cheesecloth.  The liquid should be clear. 
  • Add one teaspoon of Dawn dish detergent to mixture
  • Shake well as you use
  • Use while still fresh prior to six hours

Making The Best Use Of Your Neem Oil Insecticide 

  1. Spray affected or plants needing protection with neem solution making sure to coat the underside of any leaves
  2. Drench the soil around the roots
  3. The first time you make this solution test the strength of your insecticide by spraying lightly, then wait for two days, inspect, then spray again if needed
  4. After the initial application spray about once a week during peak insect seasons
  5. Re-spray after heavy rains if needed

Ten Facts For Successfully Growing Your Own Neem Tree 

  1. Remember that the neem tree is only suited to warmer climates, while it will tolerate an occasional freezing temperature any extended length of time will cause the tree to lose its leaves and may kill it.
  2. Neem trees absolutely must be grown in full sun.
  3. Neem trees are very tolerant of poor soils.
  4. Neem trees are exceptionally hardy in the right climate.
  5. Neem trees are both drought tolerant for short periods of time but at the same time will tolerate a fair amount of rain. However, this tree does not like to be continually wet, such as in swampy areas.
  6. Neem trees can be raised from seed.
  7. Expect slow grow during the first year or so.  
  8. Neem trees are fully grown in ten years.  
  9. Neem trees fruit between three and five years.
  10. Neem trees have a life expectancy of over one hundred years.

If You’d Like To Know More About Neem Trees!

Discover Neem

Neem Tree Farms

The Neem Tree 

 

 



Monday
Jan162012

Garden Picks and Trends -- Weeds In My Garden

They are the enemy of any gardener and every gardener, and weeds are certainly my enemy. whenever I meet my foe on my own turf, I see visions of future wrist stress, a sore back, and an aching hip, or possibly groaning knees — all waiting patiently to get their revenge.

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Thursday
Jan122012

Staghorn Ferns

Typical Florida stag horn fern hanging from an oak tree - Source: Photographer: Jerilee WeiOne of the most coveted and dramatic ferns to own is the staghorn fern (aka elkhorn fern).  It also can be one of the most expensive of plants to own, if you should need instant gratification and decide to purchase one.  Large ones are commonly sold for more than $300 each.  Their scientific name is Platycerium and there are about eighteen varieties depending upon

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Monday
Jan092012

Advantages of Growing Mini-head Lettuce

Rows of baby lettuce - Source: Nick Smith Creative Commons via Wikimedia Commons

I started growing my lettuce indoors long ago just because it was a novelty gardening idea and made a nice center piece on my table.  These days I grow lettuce indoors for different reasons:

First, I grow lettuce indoors because

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