Get a Head Start on Spring Gardening with Fertilizer

fertilize your garden this fallThe kids are headed back to school, the summer flowers are fading and – here’s the big news  it’s no longer taboo to fertilize your plants in the fall. Now that we know more about the year-round development cycle of plants, giving them a boost in the fall with fertilizer may be just what they need to survive the harsh winter.

Fertilize to protect plants from the elements

Once it was thought that fertilizing in late summer and fall would cause a plant to develop new growth that would be damaged in the first cold snap. Scientists now believe that in the fall plants store food and nutrients in their root systems to help them survive until spring. Fall fertilizing can help strengthen a plant.

A soil test shows what’s missing

Not all plants will need an extra boost of nutrients in the fall. Do a soil test to see what nutrients and minerals may be missing from the area you would like to treat. Many testing facilities will analyze the soil and give you their recommendations for the type of fertilizer to use.

More is not always better

A common mistake with fertilizing is to assume that every plant will benefit from a dose. If the soil is healthy, then the plant may not need extra nutrients. Soil testing also helps to determine if an area has been over-planted. Remember – more is not better. Just replenish what is missing from your soil. Too much fertilizer can kill your plants or grass.

It’s all in the numbers

All fertilizers have a three-numbered code or NPK code on the bag. This corresponds to the amount of Nitrogen (N), Phosphorous (P) and Potassium (K) in the fertilizer.

  • Nitrogen promotes foliage growth
  • Phosphorous stimulates root growth
  • Potassium is important for proper cell function and overall plant health

The right mix will work wonders

In September apply a 20-8-8 mix fertilizer to your grass to help it recover from the summer heat and drought. Apply a 13-25-12 mix at the end of October to encourage root growth. For perennials, a high phosphate/low nitrogen mix will strengthen the plants and produce more blooms in the spring. Adding a phosphate mix when you plant bulbs this fall will help roots establish.

There’s a lot going on

Scientists have discovered that a garden is a year round living organism. Even though plants are dying above ground in the fall, there is a lot of activity going on beneath the soil surface. Roots continue to grow, storing nutrients from the soil. These nutrients help a plant fight off disease and strengthen the roots. When the temperatures drop to around 40 degrees, plants also release amino acids and sugars that help them withstand freezing.

2 Types of Fertilizers

Organic Fertilizers:

  • Made from natural plant and animal sources, such as manure, wood, fish and bone meal and seaweed
  • Not water soluble
  • Usually in granular form and take time to release nutrients into soil
  • Remain in the soil for an extended period
  • Stimulate beneficial microbes, which help break down the organic material and release soluble nutrients
  • Help improve the quality and structure of the soil
  • Best if applied in the fall so nutrients are released to soil over the winter months, making them available for plants in spring

Synthetic Fertilizers:

  • Manufactured chemical compounds
  • Water soluble
  • Make nutrients immediately available to plants
  • Can “burn” foliage and damage plants if too much is applied
  • Leach out of the soil quickly
  • Can contaminate ground water, streams and ponds due to runoff
  • Do not improve soil quality
  • Best when applied in the spring when ground is cold and microbes are inactive

Keep your plants happy – fertilize!

Good soil preparation, mulching and adding fertilizer where needed will keep your plants happy, healthy and thriving. Your garden feeds your body and your soul. Return the favor. Your plants will love you for it. 

Expert Advice

Our expert staff is always on hand to help you with your lawn and garden projects. From a rake and a shovel to a wheel barrow and mulch, if you have any questions about what to choose, pricing or how-to’s, don’t hesitate to contact us. Stop by our store — we’re open seven days a week.

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Categories: Gardening and Lawn Care, How-To's | Tags: , , , , , , , , , | 1 Comment

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One thought on “Get a Head Start on Spring Gardening with Fertilizer

  1. Pingback: Give Your Yard a Greener Lawn | Runyon Equipment Rental Blog

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