Organic Fertilizer Benefits

Healthy PlantsBy Eric Vinje, Planet Natural

Why not use chemical fertilizers? It’s a reasonable question. After all, nitrogen, phosphorus, and potassium ARE chemicals, so where is the advantage in these bags of heavy, grainy stuff, that need to be measured and mixed and then dug in, when you can just pick up a small plastic bottle of the blue stuff?

There are several organic fertilizer benefits, some purely altruistic, others much more self-interested. First of all, most chemical fertilizers provide only that well-known trio, nitrogen (N), phosphorus (P), and potassium (K). These three, known as the macro-nutrients, are indeed required in greater quantity than any others, but they are only three of the thirteen nutrients plants need. The three chemicals that qualify as secondary nutrients, calcium, sulfur, and magnesium are generally ignored, as are the trace nutrients, boron, chlorine, manganese, iron, zinc, copper, and molybdenum. While these are needed in far smaller quantities than the macro-nutrients, they are still essential.

This might not matter if plants could just get these other nutrients from the soil, and this is indeed what usually happens. But over time, and in several ways, chemical fertilizers can interfere with plants’ ability to take up nutrients. (more…)

December 8th, 2012 No comments

What’s the Big Stink About Organic Fertilizer?

FertilizersBy Eric Vinje, Planet Natural

Here’s a list of some organic fertilizers you can encounter:

Manures for the garden come from cow, sheep, poultry and horses. Pretty self-explanatory. Manure is known as a “complete” fertilizer; it has a lot of organic matter, but is low in nutrients. Manures are most valuable as organic soil amendments and mulches. Note: Beware of using fresh manure as a fertilizer because it can burn plants.

Blood meal is dried, powdered blood collected from cattle slaughterhouses. It’s such a rich source of nitrogen that gardeners have to be careful not to over-apply and burn the roots of their plants. Apply just before planting to stimulate green leafy growth.

Bone meal is finely ground bone. A by-product from animal slaughterhouses, it is a great source of calcium and contains up to 15% phosphate. Bone meal promotes strong root systems and flowering. It is often used when growing flowers, bulbs and fruit trees.

Shellfish fertilizer or shell meal is made from crushed bones or shells from crab or other shellfish. It is a great source of calcium in addition to phosphorus and many trace minerals. One benefit of shellfish fertilizer: it contains chitin which encourages the growth of organisms that inhibit harmful pest nematodes. (more…)

December 8th, 2012 No comments

Saving Seed from the Garden

Saving SeedBy Eric Vinje, Planet Natural

Gardeners have been saving seed ever since we settled into one place and started growing our own food. Thanks to seed saving, and passing them down from one generation to the next, we have the heirloom seeds and plant varieties that are so prized today. It’s only since the end of World War II that growers have had the option of buying affordable, high quality commercial seeds; before that saving your own seeds or trading with neighbors was the only way to procure prospective plants.

Saving garden seeds at the end of each growing season can be a great cost saving measure and a way to duplicate last year’s delectable harvest. It’s also a good way to preserve plants that grow best in your own backyard. By carefully selecting individual plants that flourish in your garden and saving their seed, you can create strains that are well-adapted to local growing conditions. (more…)

December 8th, 2012 No comments

The Charm (and Flavors) of Heirloom Vegetables

Heirloom VegetablesPractical and Aesthetic Reasons for Growing America’s Heritage Vegetables

By Bill Kohlhaase, Planet Natural

When it comes to heirloom vegetables, what’s in a name? Plenty when it’s the historic Caseknife Pole Bean, a hardy runner that was the most common bean grown in Civil War-era gardens. Its pods, as you can guess, resemble a knife sheath. Or take the Sutton’s Harbinger Pea, introduced in England by the Sutton Seed Company in 1898 and winner of a Royal Horticultural Merit Award in 1901. One of the earliest peas, then and now, Harbinger lives up to its name by giving the first harvests of the gardening season’s bounty. Then there’s the flavorful Dr. Wyche’s Yellow Tomato, developed by an Oklahoma-based circus owner, Dr. John Wyche, who fertilized his garden with elephant and tiger manure.

The most famous story connected to an heirloom vegetable’s name has to be that of the Mortgage Lifter Tomato. The Mortgage Lifter was developed during the Great Depression by a guy named “Radiator Charlie.” When his West Virginia radiator business suffered because of the economic calamity, Charlie took to his garden and in a few years, through careful cross-pollination, had developed a huge, meaty tomato that bred true. He sold starts of these tomatoes for $1.00. In a few years, he sold enough tomato plants to pay off his largest debt: a $6,000 mortgage. (more…)

December 8th, 2012 2 comments

Venus Fly Traps

Venus Fly TrapBy Kim Haworth

I know this will sound stupid, but I’m sitting in my office weeping into my keyboard because some damn fool stole my Venus Fly Traps. I adored them, and now they are gone. These adorable little plants did everything but talk back to me. All through the summer, they caught everything from yellow jackets to beetles to those big mosquito eaters. I would stop for my morning visit and see the leaves shaking furiously, accompanied by ghastly buzzing. The little plants held onto their pray like grim death. There were even some volunteer Sundews that grew in the same pots with the fly traps and they were absolute murder on the ant population. The little executioners captured everything except spiders, which I have the feeling were too smart to fall for their lures. I have never had plants that gave me so much pleasure, and now they’re with somebody who doesn’t know how to care for them.

It’s not like they looked great or anything. They were well into their dormant period so some of the leaves were black and withered, the saucer was green and scummy and the leaves that were left each held the remnants of a grisly meal. Why would anybody steal something like that? (more…)

December 8th, 2012 2 comments

Beneficial Insects for Pest Control

Beneficial Insect

How to Properly Use Beneficial Insects

By Eric Vinje, Planet Natural

Although chemical pesticides are widely used in many agricultural systems, the complete reliance on chemicals is no longer a feasible approach to pest control for the following reasons:

Resistance

The major disadvantage which continues to erode the effectiveness of conventional insecticides is the ability of the pests to develop resistance. Approximately 500 insects and related pests (mites) have shown resistance. In fact, some cannot be controlled with today’s chemical arsenal.

Secondary Pest Problem

Even chemicals which are effective against pests often kill or interfere with beneficial insects and other organisms. The situation created then allows an insect (not the usual pest, but another insect taking advantage of the available food) to rapidly increase in number since no predators are in the field to prevent the population explosion. Sometimes the resulting (long-term and economic) damage is greater by the secondary pest than by the pest originally targeted. (more…)

December 8th, 2012 2 comments

Ladybugs for Pest Control

Ladybug and LeafQueen of the Beneficial Insects

By Eric Vinje, Planet Natural

Ladybug, ladybug, fly away home, Your house is on fire, your children all gone.

Most of us know that classic rhyme from childhood, but adults, particularly gardeners, have a new-found appreciation of the humble ladybug. That’s because certain species, including the most common one - Hippodamia convergens - prey on pests. There’s at least one Internet website that refers to ladybugs as the “Tyrannosaurus Rex” of the Insect World because of its predator tendencies.

Like many insects or animals, ladybugs, while useful, is misnamed. It isn’t a bug, but a beetle. Beetle lore has it that the ladybird beetle – as it’s known in Europe – was named after the Virgin Mary in the Middle Ages. Today they are native to almost all parts of North America with approximately 400 different species with 98 of them residing in Florida along with retirees and other lovers of sunshine. Worldwide, entomologists have identified some 4,500 species. (more…)

December 8th, 2012 No comments

Questions About Beneficial Insects

Praying MantisBy Eric Vinje, Planet Natural

Take the Planet Natural true or false test and find out how much you know about beneficial insects. It’s also a fun way to learn more about how “good bugs” can help you grow a better garden.

1. Beneficial insects only dine on other insects. True or False

False. Insects. It’s not just what’s for dinner for beneficial insects. Depending on their life cycle, beneficial insects spend time where they exclusively eat nectar and pollen. This is important to know if you want to keep beneficials healthy. You need to ensure an adequate supply of all food types for beneficial insects to keep them strong. Treat them well by growing what’s known as “insectary plants.” Hedge rows work, but if you don’t have the space, consider planting a border of dwarf fruit and flowering trees mixed with flowering shrubs and perennials. Other insectary plants include fennel, angelica, coriander, dill and wild carrot. (more…)

December 8th, 2012 No comments

Oh Deer… Not My Garden!

Deer in GardenKeeping Bambi Away with Deer Repellents

By Eric Vinje, Planet Natural

Nothing can be more picturesque than the sight of a deer loping through a field – unless it’s on its way to the garden and chews your plants to the ground. That’s when Bambi, the beautiful beast, turns into a destructive pest that you don’t want around.

It’s happening more and more as deer populations grow and humans build homes in what was once rural deer habitat.

What do deer eat? Anything vegetative, although they become less picky the hungrier they get (just like humans). They also eat a lot. The average adult male can consume more than five pounds of food each day. (more…)

December 8th, 2012 No comments

Natural Born Pest Killers

Pest ControlRemedies for Home Pest Control

By Eric Vinje, Planet Natural

Not everybody likes cucumbers. You may be interested to learn that ants hate cucumbers, especially cucumber peels. You’ll especially appreciate that fact if you want to get rid of them. Just spread some cucumber peels – the more bitter, the better – where ants enter your home and they should get the message. Consider cucumber the “anti-welcome” mat for ants.

Cucumbers are one example of home pest control. It’s using natural and generally non-toxic ingredients to repel or get rid of bugs including ants, wasps, mites, moths, flies and other insects.

People are slicing up cucumbers instead of spraying Bug-Be-Gone because they don’t want toxic chemicals in their homes or in their garden sheds. There is growing evidence that synthetic pesticides pose a health risk to humans and animals.

Here at Planet Natural, we have a whole slew of Home Pest Control products, including Orange Guard ($8.95) which uses d-limonene, or orange peel extract, to control insect pests; Organic Mosquito Fogger ($8.50), which uses plant oils, like geranium, rosemary and peppermint, to kill and repel mosquitoes; as well as a variety of traps including the Indoor Fly Trap ($6.95) and Pantry Pest Trap ($6.95). (more…)

December 8th, 2012 5 comments
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