Landscape Tips
Each week, GHL broadcasts a different Landscape Tip of the Week on WTPL 107.7 FM. Please find some tips below with additional information and links to other sites. If there is a specific question you have that is not listed below, please email us.

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Design
Why should I hire a landscape architect?

Construction
Proper Planting Techniques

Maintenance
When is the best time to prune?
Spring Lawn Diseases and Problems
Do I need a soil test?


Why should I hire a landscape architect?
There are many benefits to hiring a landscape architect to prepare a design for your home landscape. You would never construct a new home without a plan. This would result in a huge loss of time and money. The same is true with your landscape project.

It is best to select a landscape architect as early as possible. A design will maximize the potential of your site and improve the connection between the design of your home and the design of your landscape. Construction will run smoothly and proper materials and quantities will be selected saving you money. The right plant will be chosen for the right place saving you money in replacements and maintenance costs. A design will help you decide which areas of the landscape you should do first as well as provide a budget for the future.

A design by a landscape architect will be an investment that you will appreciate for years to come.

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When is the best time to prune?
March is a great time to prune most trees and shrubs while they are still dormant.

Broken or dead branches should be removed to prevent the tree from disease or insect damage. Watersprouts or suckers should be removed to allow light and air penetration. All pruning cuts should be made in a way that allows the plant to close off the wounds and resume healthy growth. Improper pruning will encourage disease and can do more harm than good. Be sure to use proper pruning tools that are sharp and clean. Use the proper tool for each cut for example, use hand pruners for small branches and a pruning saw for larger ones. If your pruning job requires climbing a tree, be sure to check for power lines.

You may want to contact a certified arborist or landscape professional for more difficult pruning jobs. Pruning your plants will improve their overall structural appearance and health of the tree essentially adding to the value of your landscape.

Pruning Evergreens in the Landscape
Pruning Deciduous Shrubs in the Landscape
Pruning Shade Trees in the Landscape
Proper Planting Techniques

 

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Spring Lawn Diseases and Problems
Dead patches of grass is a common sight in the spring. Water, ice, and salt damage and pink or gray snow molds are potential causes.

Where water and ice damage have occurred, be sure that your lawn is graded properly to prevent water from collecting. Circular patches on your lawn that are pink or gray is called snow mold. Mowing your lawn in the fall until it has stopped growing and avoiding fall nitrogen applications in the fall which promotes new growth will help to prevent snow mold next year. Dead or yellowed grass along sidewalks, driveways or roads where salt has been applied indicates salt damage. Water the area heavily to wash away salt. Try using an alternative to salt, such as sand or calcium chloride, next winter.

For areas where the grass is dead or thin, raking away the dead grass and reseeding will help your lawn recover. Be sure to reseed when the soil is well-drained and night temperatures stay above 35 degrees.

Lawn Diseases Fact Sheet

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Do I need a soil test?
Be sure your soil is in optimal health for vigorous plant growth this season. A soil test is the best way to determine what amendments will be necessary to improve your soil.

The test will provide information on ph, texture, organic matter and selected nutrients such as calcium, potassium, and phosphorus. A report will provide you with recommendations for lime and fertilizers. Be aware that sometimes fertilizers are not needed and adding too much fertilizer can burn roots harming your plants. This is why having your soil tested is so important. If fertilizer is recommended, mix thoroughly into the soil for new plantings; for existing plants, apply fertilizer evenly over the surface of the soil and work gently into the soil.

Soil samples can be sent to the UNH Cooperative Extension for soil testing. Check their website for proper form, fee and directions for taking samples at www.ceinfo.unh.edu.

Understanding Your Soil Test Results

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Proper Planting Techniques
Your landscape is an investment that you want to mature and survive for many years. Be sure that your plants are planted correctly and in the right environment. When purchasing your plantings, be sure to read the label for light, soil and moisture requirments. Lastly, always keep in mind what the mature size of a plant will be to be so it does not overgrow the area. Incorrect planting can cause your plants to be stressed causing disease and insect problems.

Steps to Follow when Planting Trees and Shrubs

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