Understanding Sunlight Patterns Before Planting Anything New

It is always fun to have a new garden bed to plan, change your landscaping, or have your lawn over-seeded- but first of all there is one thing you need to do- learn the sun patterns that your yard falls under. The direction and direction of the morning, midday and late afternoon sun on your property influences the health of plants, flower color, fruit formation, turf grass performance and the long-term landscape achievement in a tremendous manner.

Soil and water are not as important as sunlight requirements of a plant are. However, many homeowners do not realize the degree to which the sunlight varies in terms of quantity and the seasons. There is also the manipulation of light by structures, fences, and trees in such a way that is not apparent unless you look at it deliberately.

This is an all-encompassing guide that divides the process of analyzing sunlight at various times of the day, the movement of shade, and the process of pairing the correct type of plant or grass with the correct type of light. You will go with the self-esteem to create beds, gardens and lawns that grow in their natural state.

Why Sunlight Analysis Matters

Light needs of all plant species are different. Others thirst after the direct sunlight to prosper. There are some that like semi- shade so as to avoid scorching of leaves. There are also varieties of turfgrass that are more tolerant and most homeowners would only realize this after having patches of dead spots, thinning and discoloured sections of the grass.

The lack of proper sunlight analysis contributes to the following issues:

• Wilting flowers

• Leggy or stretched-out stems

• Burned foliage

• Reduced blooms or fruit

• Patchy or weakened lawn

• Mistaken diagnosis of Overwatering.

You will be able to avoid these frustrations by analyzing the sunlight in your yard in advance so that you will select those plants that will naturally bloom without lots of care.

How the Sun Moves Across Your Property

Sunlight isn’t static. It does not only fluctuate on an hourly basis, but on a seasonal level.

Morning Sun (6 AM – 11 AM)

The morning sun is mild and cool, and it suits those plants that require high brightness but which cannot withstand heat. Shady areas Morning sun Morning shade Perfect areas Morning shade Afternoon shade Morning shade Afternoon shade

• Hydrangeas

• Hostas

• Ferns

• Impatiens

There are turf varieties, which are more favorable to cooler temperatures.

The site of the morning sun is normally on the east side of your house or any other building that blocks the stronger afternoon sun.

Midday Sun (11 AM – 2 PM)

Here it is the hottest sun of the day. Full sun plants are those plants that require full sun exposure:

• Roses

• Lavender

• Coneflowers

• Black-eyed Susans

• Vegetables that require the sun such as tomatoes and peppers.

Warm-season grasses usually grow well in the lawns that receive intense sun in the middle of the day. Nevertheless, turf varieties in these areas would require additional watering and heat-resistant ones.

Late Afternoon Sun (2 PM – 6 PM)

The afternoon sun is much warmer and more severe compared to morning light. Plants that can endure the heat well and have a hard structure are required on the west sides of your yard as they receive this solar boomerang.

Examples include:

• Daylilies

• Yarrow

• Russian sage

• Sedum

• Some ornamental grasses

Knowing the location of the hot afternoon sun is one way of preventing burnt foliage and stressed plants.

How to Evaluate Sun Exposure in Your Yard

It is important to observe first before you can place the plants. One of the biggest mistakes that people commit with gardening is just making an inaccurate judgment of which areas of the yard receive real sun.

Here’s a step-by-step method.

Step 1: Choose a Clear, Sunny Day

Bad days give you the wrong impression about reading. To be precise, one should take notes on a clear day, even two or three days in the growing season.

Step 2: Take Observations Every 1–2 Hours

Walk your property and note:

• Which areas are in full sun

• Areas in partial sun Which are in partial sun?

• Which areas are shaded

• Where shadows go on the daytime through

You may either draw a basic drawing or go to your phone notes.

Step 3: Take Measurements Over Different Seasons

The sunlight of spring, summer and fall is different due to the fact that:

• Summer is a higher day of the sun.

• Leaves of trees are not all year round.

• Shadows are extended during the fall and winter as well as in spring.

The poorest reader can drastically increase his or her accuracy even by two readings in early summer and early fall.

Step 4: Identify Sun Categories

Plants are marked with the light needs general:

• Full Sun: Minimum of 6 sun hours.

• Partial Sun/Light Shade: 3 -6 hours of sun.

• Partial Shade: This is a shade of sun that is either filtered or dappled.

• Full Shade: Less than three hours of sunlight.

Compare your observed patterns of sunlight to these classes to know what each zone that you can plant can accommodate.

Understanding Shade Patterns From Structures and Trees

You may have a large open yard but your shade may influence your location of your plants more than you want.

House and Building Shadows

Your house is a long-shadowing one in the morning and the evening. These may shift by:

• Time of day

• Season

• Height of the sun

A north wall might not get any direct sun whatsoever and this wall is ideal in shaded plants.

Fence and Wall Shade

High fences (where there are high fences, particularly on the west or south of your yard) may shut out all light at important times. The solid shade is usually produced by vinyl and wood fences. Chain-link fences do not.

Shade From Trees

The shade of tree shade will differ on an enormous scale:

• During spring and fall, more sun is available because of the trees (deciduous trees: oak, maple) that provide dappled shade when in leaf.

• Darker shades all year round are cast by evergreen trees (spruce, pine, cedar).

• The trees that have high branches permit filtered light to pass underneath.

• The trees on the lower branches generate heavy, dark coloring which is not tolerable in many plants.

Some of them prefer the shade of big trees, hostas, hellebores, bleeding hearts, which do well, but lawns are difficult.

Matching Plants to the Right Light

When you have mapped out your sun you can select plants with all the confidence.

Best Plants for Full Sun

Idyllically suited to the south-facing gardens:

• Roses

• Peonies

• Lavender

• Butterfly bush

• Sage

• Tomatoes, peppers and zucchini vegetables.

Best Plants for Partial Sun

This is best used in east facing or shaded spots:

• Hydrangeas

• Astilbe

• Coral bells

• Columbine

• Daylilies

Best Plants for Shade

Fit well in north facing location or shaded areas:

• Hostas

• Ferns

• Bleeding hearts

• Lamium

• Lungwort

Plants should be matched and this will reduce maintenance, watering and risk of diseases by a wide margin.

Sunlight and Lawn Health: How Much Light Does Grass Need?

We all tend to think that all the lawn receives equal portions of sun and this is not the case. The shadow of the house, trees, sheds or even parked cars, may lead to uneven growth.

Warm-Season Grasses (Thrive in Full Sun)

In case of midday and afternoon sun on your lawn and it gets heavy, you can use warm-season grasses such as:

• Bermuda

• Zoysia

• St. Augustine(some of the varieties cope with moderate shade)

At least 68 hours of direct sun are required by these grasses.

Cool-Season Grasses (Tolerate Some Shade)

You have an afternoon shade and a morning sun in your yard: cool-season grasses can be the appropriate choice:

• Kentucky bluegrass

• Fescues (in particular fine fescue)

• Perennial ryegrass

There are fescues that can survive even in 3 hours of direct sunlight.

In case you are not sure which type of grass fits the amount of sunlight you have, it might be a good idea to refer to the local lawn care services. They are able to prescribe local grass mixtures depending on climate, sun direction patterns during seasons and the presence of shades.

How Trees Affect Lawn Growth

Trees and grass compete for:

• Sunlight

• Water

• Nutrients

The most common cause of a thin lawn is heavy shade of the mature trees.

Tree Species That Create Difficult Shade

• Oaks

• Spruce

• Pine

• Arborvitae

The canopy of their trees blocks the sunlight on your turf.

Solutions for Shaded Lawns

• Pluck out lower branches in order to permit filtrated sun.

• Select shade resistant combinations of grass such as fine fescue.

• Plant under the shade of dense trees.

• There are hard-to-grow areas where plant shade-loving groundcovers like pachysandra or vinca can be used.

The knowledge of the path of the sun under your trees would guarantee healthier grass and reduced maintenance in the long-run.

Using Tools to Track Sunlight Patterns

You do not need to take a chance. There are a number of aids that will assist you in mapping sunlight.

Sunlight Tracking Apps

Such applications as SunCalc or Sun Seeker to demonstrate the position of the sun and its motion through your land. These instruments particularly prove useful in ascertaining:

• The issue of whether your garden bed gets sufficient light or not.

• Shadows fallen at the varying season.

• The most favorable location of vegetable gardens.

Light Meter Devices

Light meters are handheld devices that indicate the real light intensity. They help you determine:

• The sun is either straight or diffused.

• The intensity of filtered light in the trees.

• In case there is sufficient light on a shady area to support turf.

Time-Lapse Cameras

An uncomplicated outdoor camera can record the pattern of sunlight throughout a day, and can be used to see the exact location of shadows.

Evaluating Sunlight for Vegetable Gardens

The amount of sun required by the vegetables varies according to their type.

Full Sun Vegetables (6–8 hours minimum)

• Tomatoes

• Peppers

• Cucumbers

• Squash

• Corn

• Beans

Partial Sun Vegetables (3–6 hours)

Drip-no (0 to 30 seconds)

• Lettuce

• Spinach

• Kale

• Broccoli

• Swiss chard

Shady Tolerant Edibles

• Mint

• Parsley

• Cilantro

• Chives

Through a close analysis of the sunlight, you can create vegetable gardens to produce the most and the least disease.

Common Sunlight Mistakes Homeowners Make

Mistake #1: Assuming Shade Means No Sun

Even so, dappled shade does not reject a lot of plants.

Mistake #2: Planting Sun-Lovers Near Trees

Even light shade is not an alternative to the direct sunlight.

Mistake #3: Ignoring Seasonal Light Changes

A spring sunny day can turn into a complete shade in summer.

Mistake #4: Overwatering Shade Plants

The absence of the sun usually results in slow drying soil which causes rot.

Mistake #5: Planting the Wrong Grass Type

Lots of lawns fail because the grass will not keep up with the light.

How to Adjust Your Yard Based on Sunlight Analysis

1. Rearrange Plants According to Sunlight Needs

Transfer shade and sun plants to the trees and the sun flowers to the south respectively.

2. Modify Garden Beds

Minimize the space taken up by beds that receive little sun and maximize space receiving good light.

3. Choose the Right Grass Seed

By the fact that you are in a mixed light area with your lawn, then you should choose a combination that fits uneven sun exposure.

4. Add Shade-Tolerant Landscaping

Good substitutes in the shaded area of the trees include perennials, ferns, groundcovers and mulch.

5. Adjust Irrigation

Places where there is sunshine require more water and where shade is encountered, less water. Simulation of irrigation and the sunlight minimizes disease.

Final Thoughts

Knowledge of the sun rays in your yard is the key to smart gardening and landscaping. It decides what plants to grow, what ones will not grow and how much time you will spend maintaining everything. All the years of frustration can be saved in one day of observation (and hopefully, in several measurements throughout the seasons).

It is no longer a secret: no matter what you are planting: flowers, vegetables, trees, or new turf, the point is to be able to match a plant with the light and not vice versa. And should you be in doubt of how sun affects the performance of your lawn, an appointment with the local lawn care services will allow you to select the most appropriate types of grass and maintenance methods dependent on the light conditions that are unique to your property.

Yard planned to receive sunlight will always be healthier, brighter, and easier to take care of, no guess work to do.

Image Source: Freepik