Mulching Advice for Your Garden
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When summer heatwaves roll in, your garden feels it just as much as you do. Intense sun, drying winds, and fluctuating rain levels can stress your plants, dry out the soil, and invite stubborn weeds. But with one simple, time-tested strategy, mulching, you can give your garden the protection it needs to thrive.
At G&L Bark & Supply, we’ve helped countless gardeners and landscapers around Tacoma maintain healthy, vibrant yards year-round. Here’s everything you need to know about bark mulch and how to use it for better summer garden care.
What is Mulch and Why Use It in Summer?
Mulch is any material spread over the soil surface to cover and protect it. Organic mulch, like bark, wood chips, and compost, offers advantages in the summer months:
- Preserves Moisture: Mulch acts like a blanket, slowing down water evaporation from the soil.
- Regulates Temperature: It shields roots from extreme heat during the day and retains warmth at night.
- Suppresses Weeds: A thick layer of mulch blocks sunlight, making it tough for weeds to germinate.
- Improves Soil Over Time: Organic mulch decomposes, enriching the soil with nutrients and improving its texture.
- Enhances Aesthetics: Mulch adds a clean, finished look to flower beds, trees, and pathways.
Types of Bark Mulch for Summer Garden Success
When it comes to mulch, there are many choices, but bark mulch stands out for summer garden care thanks to its longevity, appearance, and superior moisture retention. At G&L Bark & Supply, we offer several bark mulch options:
1. Medium Fir Bark
- Great for general landscaping and large beds
- Holds up well in rain and wind
- Excellent for moisture retention and weed prevention
- Ideal for flower beds, vegetable gardens, and areas where a tidy, smooth finish is desired
- Breaks down faster than coarser bark, adding organic material to your soil
- Easy to spread and maintain
3. Play Chips or Wood Chips
- Best for playgrounds, pet areas, or pathways
- Less about soil improvement, more about function and aesthetics
- Still provides weed suppression and temperature regulation
Each type of mulch has its best use cases. If you’re unsure which is right for your garden or landscape, our team at G&L can help you make the right choice based on your project goals.
Top Tips for Applying Mulch the Right Way
Now that you’ve chosen the right bark mulch, how do you get the most out of it? Follow these expert tips to ensure long-term garden health:
1. Clear the Area
Before mulching, remove any weeds or existing debris from the garden bed. This prevents weed regrowth and ensures your mulch lies evenly across the surface.
2. Water Before You Mulch
Thoroughly water your soil before applying mulch. Mulch helps lock moisture in, but if your soil is dry before you begin, your plants won’t benefit.
3. Apply the Right Thickness
Spread your bark mulch 2 to 4 inches deep. This is enough to block sunlight for weed suppression while still allowing air and water to reach the roots. Avoid applying too much, as it may suffocate the soil.
4. Keep Mulch Away from Plant Stems
Leave a 1–2 inch gap around the base of plant stems and tree trunks. Piling mulch directly against them can trap moisture and lead to rot or disease.
5. Refresh Annually or As Needed
Bark mulch decomposes slowly but still breaks down over time. Refresh your mulch once a year or twice if you prefer a neat, finished look year-round.
Common Summer Mulching Mistakes (And How to Avoid Them)
Mulching may be simple, but a few common missteps can reduce its effectiveness:
- Too Little Mulch: A thin layer won’t suppress weeds or retain moisture effectively.
- Too Much Mulch: Piling on more than 4 inches can prevent air and water from reaching plant roots.
- Poor Quality Mulch: Unscreened or low-grade mulches may contain weed seeds or pests.
- Ignoring the Timing: The best time to mulch is early summer or after planting, before weeds get established and the heat becomes extreme.
The solution? Start with the right product and apply it at the right time, the right way.
Bonus: Use Mulch for Decorative Landscaping
Beyond garden beds and vegetables, bark mulch is a great way to add texture, color, and definition to your landscaping. Try these ideas:
- Frame flower beds and trees with a contrasting bark color
- Define walking paths through the garden
- Add mulch around shrubs or the perimeter of your yard for a clean, cohesive look
Not only will your yard look more polished, but you’ll also cut down on weeding and watering time.
Combine Mulch with Other Summer Garden Strategies
Mulching is a cornerstone of summer garden care, but it works best when paired with other smart practices:
- Water Wisely: Water deeply in the early morning or late evening to reduce evaporation.
- Choose Drought-Tolerant Plants: Native species or hardy perennials are more heat-resilient.
- Feed Your Soil: Add compost or organic fertilizers under the mulch to support plant growth all season.
Why Get Your Mulch from G&L Bark & Supply?
At G&L Bark & Supply in Tacoma, we’ve been helping local homeowners, gardeners, and landscapers get quality bulk materials since 1989. When you choose us, you’re not just getting bark mulch you’re getting:
- Premium products screened for consistency and quality
- Knowledgeable advice from our experienced team
- Convenient pickup or delivery options across the South Sound
Whether you’re tackling a weekend garden project or refreshing your entire landscape, we have the materials and expertise you need to succeed.
Protect Your Summer Garden—Visit G&L Today
Don’t let summer heat take the life out of your landscape. Mulch is a simple, effective way to preserve water, fight weeds, and help your plants thrive—even during the hottest months.
Visit G&L Bark & Supply today to explore our bark mulch selection and get everything you need for successful summer garden care. Our friendly team is here to help you choose the right materials and make your outdoor space beautiful and resilient season after season.