The Magic of Mulch

Danville Tree Removal

You’ve probably heard that mulch is important to your landscape. Have you ever thought about why that is? Apparently lots of people have thought about it, and so much that the phrase “the magic of mulch” has gained popular use. Don’t believe me? Google it.

Why did “the magic of mulch” become a thing, instead of “the utility of mulch” or ”the practicality of mulch”? Probably because what mulch does is pretty whimsical and impressive, really. But before we go into that, what do people use as mulch?

 

Basic Mulch Types

 

When you’re looking for mulch, you’ll find that you have three basic category types: organic, mineral, or synthetic. Organic mulch can be shredded hardwood, bark based, coconut coir, wood chips, corn husks, leaf litter, and other natural plant materials. Mineral mulch includes pea gravel, crushed brick, volcanic rocks, marble chips, and shale. Synthetic mulch can be shredded rubber, black plastic sheeting, and landscape fabric. Sometimes synthetic mulches are layered under organic or mineral mulches.

 

Mulch and the Microbiome

Mineral and synthetic mulches do something good for the miniscule life in your soil: they keep it cool and moist. But organic mulches offer more than that: they contribute new nutrients and living microbes to the rich and bustling microscopic life in the soil. Within soil there are fungus, bacteria, nematodes, algae, earthworms, ants, centipedes, millipedes, beetles, snails, and slugs, all sharing a balanced ecosystem. Organic mulch supports and contributes to that. If your soil were not vibrant with life, your trees, shrubs, and grass wouldn’t be either.

 

Mulch and Water

All types of mulch reduce evaporation of water from the soil. Water is crucial to your healthy garden and trees. Not only do the plants themselves need water, but so do soil-dwelling microbes and tiny animals like ants and worms. This water retention becomes especially important during hot or dry spells or in hot or dry climates. There is no danger that using mulch will keep your soil too wet, mulch brings water management benefits and no drawbacks.

 

Mulch and temperature

Part of the magic of mulch is that it keeps soil and roots warmer in cold weather and cooler in hot weather. It has an insulating property that brings the soil below it closer to middle ground temperatures by reflecting away heat and retaining the warmer ground temperatures when cold hits. Almost all areas experience either hot summers or cold winters, if not both. This makes mulch’s insulatory magic useful everywhere.

 

Mulch and Your Trees

Mulching your trees is pretty easy, and yields great benefit for the tree. What you don’t want is to under-mulch or over-mulch. No sparse see-through layers and no grand mulch volcanoes with your tree trunk erupting out.

Keys to mulching your tree well:

  • Remove grass and weeds within the “drip line”, area under the thickest parts of the tree canopy
  • If there’s old mulch, rake it to make sure it’s not compacted
  • Add about 3 inches depth of fresh mulch covering the “drip line”
  • Make sure the flare of the trunk (where it widens above meeting the ground) is fully above the mulch-line. No mulch should be against the trunk or within the first few inches.

If you have questions or need suggestions about mulch, contact Sexy Trees.

 

Are You Harming Your Soil Ecosystem?

Danville Tree Pruning

The trees on your property are dependent on your soil to be a healthy, safe place for them to grow or just stay alive. If your soil suffers, the trees suffer. If your soil thrives, the trees thrive. You need to be sure you aren’t harming your soil, which would threaten your trees.

However, to do that, you need to know about some of the most common practices which lead to soil damage.

Using Biocides

One of the most common ways people harm soil is by using biocides, which destroy life inside the soil. Healthy soil is full of microorganisms that promote tree growth and nutrition. Unfortunately, when plants are sprayed with pesticides to kill insects, they also end up being absorbed by the soil, which becomes damaged as a consequence. Biocides include everything from pesticides, weed killers, and fungicides, etc.

Moreover, even if the biocides don’t have an immediate measurable effect on your trees or soil, the can remain for decades and damage life in the longer run as they build up.

Removing Vegetation

Another common practice that leads to the damage of soil is through the removal of vegetation. While some people remove ground covering plants to create some landscaping goals, you also need to understand that complete removal leads to the soil being exposed. It also loses the connectivity created by root systems. This, as a result, makes it vulnerable to forces of erosion like wind and rain.

When the soil is exposed to these threats, healthy topsoil is lost, which is a primary layer for plants to grow because it has the most organic matter. Moreover, when the soil is bare, it receives more sunlight, and this causes moisture to evaporate. Finally, it becomes compacted as it dries, which make it harder for the soil to absorb rain.

If you don’t want to destroy the soil, you need to understand the soil’s needs. You need to know the soil needs to be covered, and plants provide this shelter. 

Allowing Soil to Dry Out

When soil is allowed to dry, the rich environment or microorganism that call it home suffer. Organic matter thrives in soil, from living fungi, to earthworms and healthy bacteria, and they all need water to survive.

Remember that your trees can’t make these decisions for you, but it matter to them when you make choices soil management. Swear off biocides, grow ground covering plants, and keep your soil from drying, and your trees will thank you. Silently, by living a long healthy life. 

Using Biochar Amendment for Better Soil

Lafayette Tree Service

When used broadly, the term biochar simply refers to charcoal made from any organic matter. Biochar is a type of charcoal that can improve soil quality, not all charcoal is good for this.

Raw biochar can be processed further prior to being added to the garden. Adding it to compost, or soaking it with nutrient rich compost tea, urine, or fish emulsion are commonly used to introduce beneficial organisms and nutrients to the porous biochar.

 

What are the benefits of using biochar in the garden?

 

Optimum Soil Properties

Biochar makes better soil, because it changes soil composition in multiple positive ways. With the charcoal amendment, your soil will have better water handling characteristics. It’s porous structure both drains and retains water better, keeping a more consistent water balance.

Biochar reduces soil acidity, and the raise in soil pH also reduces aluminum toxicity. Your soil will have a higher cation exchange capacity after biochar is added. Cation exchange capacity is a bit of a fancy way of saying that on a molecular level, it can hold onto nutrients better.

 

The Soil Ecosystem

Amended soil enjoys an increased web of fungal life deep inside the soil. Healthy microbes thrive, including arbuscular mycorrhizal fungi, which is a needed soil feature that has a symbiotic relationship with the vascular roots in plants.

In fact, your soil should be teaming with life that interacts with the plants you see above ground. Biochar keeps that web of life healthy for you. The presence of biochar increases the microbial respiration and biomass, meaning you have more microbes and they breathe better. This increase in biomass also means that eroded soil is replaced faster than it would be otherwise.

 

Better Fertilization

The amount of fertilizer required for your trees and plants will decrease because of the biochar content. Most estimates say you’ll need 10% less fertilizer for soil areas that have biochar components.

Because of the chemical and porous nature of biochar, your soil will be able to hold higher levels of available Carbon, Magnesium, Phosphorus, and Potassium. This will reduce leaching of nutrients so your soil stays rich.

 

A Long Lasting Investment

The benefits that come from using biochar are not temporary, in fact your grandchildren will be witness to the benefits to the soil that you amend with biochar today. Your trees and plants will grow healthier for years to come as a result of lasting changes that take place in the soil’s inert properties and its ecosystem.

 

To set the foundation for lush trees and healthy lawns, contact Sexy Trees today and arrange for biochar amendment.

5 Essential Tips for Fall Tree Care

Walnut Creek Tree Service

 

Fall tree care is crucial to year round healthy trees. Yes, fall is a time to enjoy the changing colors of the leaves and spend brisk days outdoors raking them into piles. But as fall turns to winter, your trees become vulnerable to the elements. Here are some essential steps you should take each fall to care for your trees and prepare them for the winter:

  1. Inspect and Prune Away Dead Wood

As you head into the winter months, any dead or dying branches could pose a risk to your property. Fall tree care is the perfect opportunity to make a good inspection of your trees, checking their health and stability.  It is much easier to inspect your trees once they have lost their leaves.

To inspect your trees, first stand back to assess stability and structure. Then, take a closer look for any concerns like diseased branches or boring insect activity. Prune away any branches that look unhealthy or loose. For bigger limbs, you may need to utilize a qualified arborist.

  1. Nourish and Insulate Your Trees

In fall you want to fertilize your trees to keep them healthy during winter months. This gives the trees nutrients to nourish them, which makes them stronger and less susceptible to winter damage. Laying mulch will also help protect trees during winter, because mulch insulates the roots against cold weather. Mulch also helps to retain moisture in the soil. You typically want to lay 2-4 inches of mulch in a 2 foot radius around a tree or plant.

  1. Treat Against Disease and Insects

Raking not only keeps your yard attractive, it also helps to prevent disease in your trees and plants. Fungi spores can hide out and develop in fallen leaves. If left on the ground, during spring rain, those spores awaken and infect your trees. As you prepare for winter, you’ll also want to guard your tree against boring insects that might be looking for a winter home by raking up dead leaves.

  1. Hydrate and Protect Trees from Dry Air

It may seem strange, when snow is on the ground, that trees could become dehydrated, but winter brings less rainfall and less moisture seeping into the ground (until the spring thaw). Additionally, trees in arid climates that don’t get much rain or snow in winter may still need some extra moisture.

Hydrate your trees by watering them during the fall to prepare them for the winter months. As you water your trees in the fall, remember on the deeper root system, not just the area near the trunk. You can also treat your tree with anti-desiccants, which help protect the leaves by locking in moisture.

  1. Consider Cabling Your Trees

You may notice in parks and public spaces, cables being used to stabilize trees. You can also have cables installed to support the physical structure of trees in your yard. This technique is for healthy trees that just need extra help to support their weight. This is especially useful fall tree care anticipating heavy winds and winter storms.

Tree specialists can help protect your trees against the effects of winter weather. Keeping healthy trees is a sound investment, because prevention and maintenance reduces other costs related to lost trees, property damage, and future tree replacement. Plus you can have peace of mind when professionals tend to your trees while you enjoy the beginning of the fall season.

Bark Mulch or Rock Mulch: Which is Better for Garden Beds?

Alamo Tree Pruning

Mulch is great for gardens, helping to retain moisture, protect plants and adding a decorative finish to your beds. Mulch can greatly improve the condition of your garden, replenish the soil and keep your garden neat and maintained. But when it comes to mulching your garden, wood mulch is not the only option. There are many choices of material for mulch, but two of the most common and popular are bark or wood mulch and rock mulch. Both of these mulch types perform the essential functions of retaining moisture in soil and keeping the soil insulated. Here we look at the difference between these two mulch types and which is better for your garden beds.

Bark or Wood Mulch

Bark and wood mulch are organic mulch types that are made from shredded bark or wood. Wood and bark mulch are naturally brown or black, however they can be dyed a variety of colors to match your tastes. Bark and wood mulches are available from professional arborists, who obtain the mulch from healthy trees. Natural wood or bark mulch has an appearance like wood chips or small pieces of bark. It also releases a natural earthy smell when placed on your garden.

One of the most significant and distinctive benefits of wood and bark mulch is that it decomposes and adds nutrients and nitrogen to your soil. Wood and bark mulch is also inexpensive, has a more natural appearance, and looks great in every garden bed. Wood and bark mulch effectively form a preventative barrier against weed growth and help avoid the need for edging material. Wood and bark mulch are also relatively soft and make it easy to garden even with the mulch covering.

However, there are also some disadvantages of wood and bark mulch. One of the most significant disadvantages is that wood and bark mulch needs to be replaced every 1 to 2 years as the mulch breaks down or is washed away. The vibrant color of wood and bark mulch can also fade in sunlight. Wood and bark mulch can potentially draw in pests and insects attracted to the small, broken pieces of wood.

Rock Mulch

Rock mulch offers a polished and flawless coverage for your garden beds. Rock mulch consists of any type of stones or gravel used to provide cover and protection for garden beds. The size of the rocks can range from very small to as large as a fist, and rock mulch is available in a variety of colors.

One of the greatest benefits of rock mulch is that it does not need to be replaced as often as wood and bark mulch. Rock mulch is hardy and won’t wash away or decompose.  Rock mulch can also be ideal for sloped gardens as it holds its position well.

Rock mulch is much more expensive than wood and bark mulch, but it also lasts longer. While rock mulch doesn’t decompose, it may wear thin overtime, and you will need to find the same rock type and color to replace your coverage. One of the disadvantages of rock mulch is that weeds can grow through the gaps in the rock especially if organic matter and debris is allowed to collect on the surface of the rock mulch. Rock mulch is also heavy and difficult to remove if you change your mind or decide to add or take away plants from your garden.

Which Is The Best Choice For You?

Choosing the right mulch type for your garden beds depends on the type of plants you have and the look you’re going for. For plants that need extra nourishment, stable soil temperatures, and potentially moving or replanting, wood or bark mulch is best. if your plants can withstand higher soil temperatures and require less nutrients and nitrogen in the soil, rock mulch may be the best choice for you.

Having a local arborist inspect and analyze your garden bed and plants can help you identify the right mulch choice for you .

5 Ways To Save Time And Money on Lawn Care

Alamo Tree Removal

If you have a grass lawn at your home in California, chances are it’s looking a little worse for wear after the hot, dry summer we’ve had. With winter around the corner, you may need to give your lawn a little TLC to bring it back to life. But lawn care can be a time consuming and money wasting affair, particularly when environmental conditions are no longer supporting healthy lawn growth. So what can you do to reduce the time and money you spend on lawn care while still keeping your garden looking beautiful? Here we look at 5 ways to save money and time on lawn care, so you can spend more time enjoying your garden, and less time fixing it.

  1. Use Smart Watering Techniques

Knowing how to water your garden properly can not only help maintain the health of your lawn and trees, it can also help to save time and precious water sources. Water your lawn less frequently, but water deeply, allowing water to soak deep into the soil and directly feed the roots.

Tree death and tree removal during hot, dry weather can leave lawns exposed and disposed to more rapid damage. As the lawn is often an open and exposed patch of ground, it’s highly prone to evaporation. That’s why it’s important to water at a time when there isn’t much sun, such as very early in the morning or late in the afternoon, to prevent evaporative water loss.

  1. Mulch Your Lawn

Mulching your lawn, flower beds and tree roots is essential for maintaining moisture and nutrient levels in the soil, and also helps you save time feeding and watering your garden. Tree stump removal and tree stump grinding often leaves behind quality mulch that can be used in your garden. Mulch can be delivered by your local arborist, or you can use the clippings from tree trimmings or grass cuttings.

  1. Choose Low Maintenance Grass Varieties

95% of American lawns have bluegrass for their lawn, which is a particularly thirsty variety that requires a lot of water and care. Slow growth, drought resistant grasses are lower maintenance and make lawn car easier, and these include varieties such as Zoysia, Buffalo, Bermuda, St Augustine and Bahia grass.

  1. Try A Grass Free ‘Lawn’

If you really want to reduce the cost and maintenance time for your lawn, perhaps the best option is to forego the grass altogether and opt for a grass free landscaping solution. Placing some drought resistant trees and plants in your garden and replacing grass ground cover with stones, pebbles, succulents, ‘hardscapes’ or artificial grass can help to foster a lower maintenance garden that is just as beautiful and easy to enjoy.

  1. Check Regularly For Pests and Damage

Lawns can quickly suffer under the effects of pests, and so should be checked regularly for signs of damage. Professional lawn services can help you quickly identify lawn issues and provide a solution if you need it. Quick treatment can save lawns, trees and plants in your garden and save you expense and trouble in the long run.

If excessive time and money investments for lawn care are getting you down, think about utilizing these 5 ways to reduce cost and time spent on lawn care in your home garden.