Phone: 778-900-0262        Email:info@coastallawns.ca

At Coastal Lawns, we are committed to providing our customers with exceptional service and support. Here are some frequently asked questions that may help answer your questions:

LAWN AERATION

Q: What is lawn aeration?

Lawn aeration is the process of removing small plugs of soil from your lawn to allow air, water, and nutrients to reach the grass roots more effectively.

Q: Why should I aerate my lawn?

Aeration helps relieve soil compaction, improves drainage, promotes deeper root growth, and enhances overall lawn health and thickness.

Q: How often should I aerate my lawn?

Most lawns benefit from aeration once per year, typically in the spring or fall, depending on the type of grass and soil conditions.

Q: What does the aeration process involve?

We use a core aerator machine that pulls small plugs of soil and thatch from your lawn. These plugs naturally break down over time, returning nutrients to the soil.

Q: Can I seed or fertilize after aeration?

Yes! Aeration creates the perfect conditions for overseeding and fertilizing, helping new grass grow stronger and healthier.

DETHATCHING

Q: What is power raking or dethatching?

Power raking removes the thick layer of dead grass, roots, and debris (called thatch) that can build up between the soil and your grass blades.

Q: Why is dethatching important?

Excess thatch prevents air, water, and nutrients from reaching the soil, leading to weak, patchy grass. Dethatching revitalizes your lawn and promotes healthier growth.

Q: How do I know if my lawn needs dethatching?

If the thatch layer is more than ½ inch thick, or if your lawn feels spongy when you walk on it, it’s time for power raking.z

Q: When is the best time to power rake?

The ideal time is during the growing season — early spring or early fall — when the grass can quickly recover.

Q: What should I do after power raking?

Follow up with fertilization and overseeding to fill in bare spots and boost recovery, resulting in a thicker, greener lawn.

SEEDING

Q: What is lawn seeding?

Lawn seeding involves spreading new grass seed to fill in bare patches or thicken your existing lawn for a lush, even appearance.

Q: When is the best time to seed my lawn?

The best time is in spring or fall, when soil temperatures are warm and moisture levels support strong root growth.

Q: Can I seed after aeration or dethatching?

Absolutely — seeding right after aeration or dethatching helps seeds contact the soil directly, improving germination rates.

Q: How long does it take for new grass to grow?

You’ll usually see sprouts within 7–21 days, depending on the seed type, weather, and watering routine.

Q: How should I care for my lawn after seeding?

Keep the area consistently moist for the first few weeks and avoid mowing until the new grass reaches about 3 inches tall.

FERTILIZATION

Q: Why does my lawn need fertilization?

Fertilization replenishes essential nutrients like nitrogen, phosphorus, and potassium — promoting thick, green, and healthy grass.

Q: How often should I fertilize my lawn?

Most lawns benefit from 3–4 applications per year, typically in early spring, late spring, summer, and fall.

Q: What kind of fertilizer do you use?

We use premium, slow-release fertilizers designed to provide steady nourishment without burning your grass.

Q: Will fertilization help with weeds and thinning?

Yes — a properly fertilized lawn grows thicker and stronger, naturally crowding out weeds and preventing thinning patches.

Q: How soon can I water or mow after fertilization?

Watering lightly right after fertilization helps nutrients soak in. Wait 24–48 hours before mowing for best results.

LIME APPLICATION

Q: What does lime do for my lawn?

Lime balances the soil pH, reducing acidity so your grass can better absorb nutrients and grow more vigorously.

Q: How do I know if my lawn needs lime?

If your lawn looks dull or thin despite regular fertilizing, a soil pH test can reveal if it’s too acidic and needs lime.

Q: How often should lime be applied?

Most lawns need lime every 1–2 years, depending on soil type and acidity levels.

Q: Can lime be applied with other lawn treatments?

Yes — lime can safely be applied after aeration, dethatching, or fertilization, as long as it’s timed properly.

Q: How long does it take lime to work?

Lime takes a few months to fully adjust the soil pH, but the benefits last for a year or more.

GRUB CONTROL

Q: What is grub control and why is it important?

Grub control targets the white, C-shaped larvae of beetles that feed on grass roots. These pests can quickly damage large areas of lawn by cutting off the grass’s ability to absorb nutrients and water.

Q: How can I tell if my lawn has grubs?

Signs of grub damage include brown patches, turf that lifts easily like a carpet, and the presence of birds or raccoons digging for food.

Q: When is the best time for grub treatment?

The ideal time is in late spring to early summer, when young grubs are most active near the surface and easier to control.

Q: Is grub control safe for pets and people?

Yes — we use eco-friendly, approved products that are safe for families and pets when applied correctly and given time to settle.

Q: Will one treatment get rid of grubs completely?

A single treatment usually stops current infestations, but annual monitoring and preventive applications help keep grubs from returning.

MOSS CONTROL

Q: What causes moss to grow in my lawn?

Moss thrives in shady, damp, and compacted soil or areas with poor drainage and low pH. It often signals that your grass is struggling to compete.

Q: How do you remove moss effectively?

We use moss control treatments that target existing growth, followed by aeration and lime application to correct the conditions that allow moss to thrive.

Q: Can moss grow back after treatment?

Yes, if the underlying issues (shade, drainage, soil acidity) aren’t fixed. Regular lawn maintenance helps keep moss from returning.

Q: When is the best time for moss control?

Moss treatments work best in early spring or fall, when moss is actively growing but before seeding or fertilization.

Q: Will moss control harm my grass?

No — our treatments are designed to kill moss without damaging healthy grass. In fact, removing moss allows your turf to spread and fill in naturally.

WEED CONTROL

Q: Why is weed control necessary?

Weeds compete with grass for sunlight, water, and nutrients, leading to thinner, weaker lawns if not managed properly.

Q: What types of weeds can you remove?

We treat a wide range, including dandelions, crabgrass, clover, and broadleaf weeds, using selective herbicides that target weeds but leave grass unharmed.

Q: How often should I apply weed control?

Most lawns benefit from 2–3 applications per growing season, typically in spring and late summer.

Q: Can I mow before or after weed control?

Avoid mowing 1–2 days before and after treatment to let the product fully absorb into the weed leaves for maximum effectiveness.

Q: What should I do after weed control?

Wait a day or two before watering, then resume regular care. Overseeding thin spots afterward helps crowd out future weed growth.