Watering Christmas Tree Displays: Tips from an Arborist

Walnut Creek Tree Removal

If you’ve brought a living Christmas tree into your home, you’ll need to take proper care of it. Otherwise you may have to witness it’s death and decay right in your home! Luckily, keeping a cut tree alive indoors is not extremely complicated. At the same time, there’s some bad information out there about what your tree needs, so let’s clear a few things up:


Cutting Your Tree

When the tree’s going to be stored more than a couple days, put the trunk in water and store it in a cool, shaded and protected area like an unheated shed or garage.

If the tree was harvested within the last 12 hours, it’s not necessary to recut the trunk before putting it in water. After longer than 12 hours, the trunk needs recut for maximum water uptake.

Cutting off a disk of wood about ¼” thick from the base of the trunk is all you need. Make the cut perpendicular to the trunk. Not at an angle or in a v-shape. Those fancy cuts make it far harder to steady the tree in the stand and reduce the amount of trunk submerged in the water.

Don’t drill a hole in the trunk to try to help it hydrate, this only hurts the tree.


Using Tree Stands

A tree stand needs to provide at least 1 quart of water per inch of stem diameter. For most Christmas trees, the treestand should hold at least 1 gallon of water.

Make sure your tree stand is big enough, not that your tree trunk is small enough. Don’t whittle down the sides of the trunk to fit a stand. The outer layers of wood are the most efficient in taking up water and should be retained.

Check the stand daily to make sure that the level of water is above the bottom of the trunk. Many stands will still be holding water even when the base of the tree is no longer submerged.


Hydration and Watering Christmas Tree Care


Displayed trees suffer when they’re near sources of heat like fireplaces, heaters, heating vents, and direct sunlight. Lowering the room’s temperature will slow the drying process, reducing the amount of water the tree needs.

Cold, cool, lukewarm or even very warm water are all fine and won’t affect the tree’s ability to hydrate.

Check your tree daily for dryness. It’s easy to run your fingers across the needles to see if they’re dry or brittle. If they break or fall off easily, the tree is dangerously dry and should be taken outdoors away from the house.

A well-cared-for tree will reliably remain fresh at least three to four weeks before becoming too dry.


Don’t Get Too Creative

Anti-transpirants for Christmas trees won’t help you much at all, even though they may technically reduce some evaporation, it’s not enough to make your tree last longer indoors.

Adding water-holding gel products to the stand reduces the amount of water available to the tree, making it a pretty bad idea.

Don’t use additives in the water. No floral preservatives, commercial tree preservatives, molasses, sugar, bleach, soft drinks, aspirin, honey, or anything else. Clean water is what trees want to drink, and how you’ll get the best results.

Flame retardant products can give flame retardance while reducing your tree’s ability to stay hydrated, losing the advantage they gained.


Sycamore Tree Care and Illness

Tree Care Concord

An American Sycamore tree is most notable for its exfoliating bark. People love the peeling patches on sycamore trunks.

Healthy Sycamore Trees

The bark of the trunk and its larger limbs tend to flake off in large, irregular masses, giving the surface a mottled look. The bark can be of many colors due to this, from grey to brown to greenish white. The smaller limbs often look whitewashed.

The leaves of these trees are pale green in color. When fully grown they become a bright yellow color on top and a paler yellow underneath. They become a brown color in autumn and wither just before falling away.

A sycamore tree can grow to quite massive proportions. American sycamore trees tend to be divided nearer to the ground into many secondary trunks that are free from branches. The limbs spread out at the top to make an irregular, open crown. The roots are fibrous and it’s noteworthy that trunks of the larger sycamore trees tend to be hollow.

Threats to Your Sycamore

Sycamores are vulnerable to diseases and also insect parasites, similar to almost every category of trees you could plant. As first line of protection, you should keep your tree healthy with good prevention and maintenance care. If your tree is very healthy, it’s much less likely to struggle with health issues. Of course, well irrigated and fertilized sycamore trees can be affected by diseases and pests, too.

Lace Bug

Lace bug is one of the most common and harmful sycamore tree parasites. The lacy pattern on the adult’s chest, wings, and head earn it’s name. The insects eat the under sides of the tree’s leaves.

While the sycamore lace bug’s damage is not always serious, a heavy infestation will slow the tree’s growth. You should wash off bugs with a hose. Insecticides are also readily available for this. 

Sycamore Anthracnose

Sycamore Anthracnose is a fungus that winters on twig tissue and causes leaf spots. It’s also called leaf and twig blight, and can kill American Sycamore trees while doing only minor damage to other types. A frequent clue is crinkling and browning of the leaves. Symptoms include tan to red-brown lesions extending along the veins and edges of the leaf.

Considerable defoliation, sometimes with complete leaf loss, occurs on many trees by late spring in cool, wet years. This sycamore tree disease is more likely to strike in wet weather. Rainfall and wind spread the fungi’s spores.

For Sycamore Anthracnose, we use an Arborjet treatment called PHOSPHO-jet applied in the fall following leaf coloration or early spring prior to twig infection. Propizol applied in the fall will slow the spread of infection the following spring and help the tree to grow leaves more normally.

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.

3 Tips for Winter Tree Care

Alamo Tree Service




Saving Rain Water


Keeping the Bugs Away


Winter Tree Care Pruning





What’s The Right Way To Prune: Pollarding, Reducing or Topping?

Mistletoe Removal

If you have large trees in your yard, you might be concerned about their size and growth. Large trees look beautiful, but they can reach overhead lines, become unstable, and be dangerous in a storm. Typically, trees need to be pruned and maintained for their health and your safety. While there are many methods of pruning, here we look at three common methods.


This type of pruning is used to reduce the overall size of a tree to fit a defined area and offers a longer-term solution. It involves removing the upper branches or top of the tree in a way that creates denser foliage within a smaller canopy. At first, pollarding may not typically create a very attractive appearance, however, as new growth appears, foliage becomes denser and much more appealing. One advantage of this approach is that it maintains the tree in a juvenile state, which can help the tree to live longer. The tree also has less height, which makes it less susceptible to wind damage.


Reducing typically involves cutting back limbs to their point of origin on the tree. Unlike pollarding, it does not create a long-term solution. The tree branches will grow back and will require reduction or other methods of pruning again in the future. Reducing mostly just shortens the length of branches and stems. Reducing may be needed to keep trees away from overhead lines. It can also help protect very large trees that are otherwise at risk of being blown over in bad storms or dropping branches in a dangerous way.


Tree topping involves removing large branches, whole tree tops, and even the top of the tree trunk. It may be done to reduce the tree from view or limit its shade. This approach can be deadly for some tree types because it removes the parts of the tree that are necessary for it to sustain itself. The new lack of shade on bark can lead to too much sun exposure and tree decay, while also removing the leaves that are the tree’s energy source. This approach is sometimes used to promote new growth, but it is a risky approach, as the tree is more susceptible to insects and fungi.

The Right Type Of Pruning

Pollarding, reducing, and topping are just three methods for tree pruning. Choosing the right technique depends on the type of tree and the demands of the space, which is where the assessment of a skilled arborist can help you make the right choice. Where possible, milder and less invasive methods of pruning, applied regularly to control growth and tree shape, usually create the best outcome for trees.

If you need pruning for the trees in your yard, it’s best to connect with a professional arborist or tree service. They can survey the area, assess the trees, and make recommendations for your best pruning options, then carry out the job correctly. This helps preserve the appearance and health of your trees, while protecting the safety of your yard and home.

Alamo Tree Care: 5 Tips For Caring For Mature Trees

Berkeley Tree Pruning Mature Trees

Mature trees are an asset to your landscape. Fully developed trees have required years of nurturing growth and responsible Alamo tree  . This investment should not be taken lightly. When caring for mature trees, you want to protect this investment, and ensure that your mature trees continue to provide shade and beauty to your landscapes. Older trees require specific care and nurturing to continue to flourish and remain protected from disease and pests. Here we look at five tips to help you best care for and look after your  trees.

Water Your Trees Correctly

Mature trees need an appropriate amount of water, just like young trees. Using the correct technique to water your mature trees is essential to ensure your trees get the right amount of water in the right way. In the absence of soaking rain, you should deeply water your  trees at least once a month. It can be helpful to consult with an experienced arborist regarding the specific water needs for your unique tree type.

Prune Mature Trees Properly

Regular pruning is important for  trees to remove dead or diseased branches, and to manage excess growth to reduce weight. Heavy branches can break and fall, causing damage to the tree or your property. However, incorrect pruning can severely damage your mature tree, eventually causing tree death. Tree topping is a particularly harmful practice that can eventually destroy your tree by removing it’s most important food producing branches. When pruning a mature tree, it’s best to call a Alamo tree  certified arborist to prune with the correct technique that is safest for both you and your tree.

Protect Tree Roots

Mature tree roots can continue growing to help support the tree. However, the large roots of mature trees can sometimes create issues for surrounding structures. If tree roots are disrupting your yard, it’s important to call a certified arborist for expert advice and management. Covering exposed tree roots with mulch is a useful way to protect both the roots and visitors to your garden, however it’s important not to apply mulch too close to the tree trunk.

Inspect Mature Trees For Pests And Diseases

Mature trees that have undergone some stress, been damaged, or incorrectly pruned can be left more prone to tree diseases and pest infestation. Inspect your trees periodically for signs of problems, such as weak branches, discolored leaves, or visible pests.

Nourish the Soil

Trees get all their nutrients from the surrounding soil so it’s important to keep the soil healthy as your trees develop and mature. Applying wood mulch can help to both protect the soil and supply nutrients and microbes that support healthy tree growth. Your local arborist can deliver a healthy supply of mulch direct to your yard to keep your mature trees thriving.

Offering shade, beauty, and structure to your yard, your  trees are an investment that you will want to protect. Look after your  trees with these five essential tips to best nurture their continued growth.

Contact Alamo Tree Care

Contact Llamas Tree Service for any location in the bay area, including Albany, Danville, Berkeley, Oakland, Walnut Creek, Concord, San Pablo, San Leandro, Fairfield, Hercules, Kensington, Port Costa, Piedmont, Orinda, Lafayette, El Cerrito, El Sobrante, or Alamo tree  .

3 Causes for Dry and Brittle Trees

Berkeley Tree Removal

Dry trees can often drop branches and break leave tips easily, becoming a hazard during storms and strong winds. Most homeowners would prefer to have lush green trees in their yards to provide shade, however it’s not uncommon to find dry and brittle trees in your yard. But what are the main causes of dryness in trees? While sufficient water is an important factor it’s not the only cause contributing to dry and brittle trees.

Drought Stress

One of the most obvious and common causes for dry trees in California is drought stress. Drought stress can cause tree branches to become weak and fall easily, and also causes leaves to go brown and drop from the tree. Signs of drought stress also include slowed growth, a thinning canopy, and dying twigs high in the branches. The signs of drought stress are not necessarily obvious, and once the characteristic signs begin to show themselves it maybe too late to rescue the tree. Drought stress can eventually destroy your trees, leading to the need for tree removal.

Drought stress can be avoided by limiting pruning during drought times, avoiding using fertilizer, and applying organic mulch around the root system instead. When watering trees during dry or hot seasons, soak the roots less often rather than watering shallowly more often. If you need to prune trees call a qualified arborist to provide expert service to protect your trees and keep them healthy.


Trees that grow rapidly are not as strong as those with slow, steady growth. Avoiding fast growing tree types can help to avoid dry and brittle trees, especially if your garden is going through difficult conditions such as a drought. Trees can also grow too fast if they’re supplied with too much fertilizer.

Fertilizer can ‘fast track’ growth without the tree being able to support the new growth with adequate nutrients or water. While fertilizer seems like a great way to ‘feed’ trees, it’s better to take a slower, more natural approach, and have an arborist apply mulch. Avoid fertilizing trees that are already dry or brittle, under drought stress or suffering from insect infestations or disease.

Pest Infestations and Diseases

Various pest infestations and tree diseases can cause trees to become weak, leaves and branch tips to become brown, and bark to go dry and fall off. The symptoms vary depending on the particular disease or infestation affecting the tree. If you notice your tree undergoing any unusual changes or you see visible signs of disease or pests on your tree, it’s important to call your local arborist as soon as possible. They can diagnose the specific condition affecting your tree and treat it in order to save the tree and prevent the condition spreading.

Dry and brittle trees could signify an underlying condition affecting your trees. If you notice dry and brittle trees, it’s important to act fast to prevent tree death or damage to your garden or property. Call a professional arborist as soon as possible to help get your trees back to full health.

What Are The Most Drought Resistant Plants and Trees?

Walnut Creek Tree Pruning

With drought spreading across most of California, and now affecting many other states across the U.S. as well, many more homeowners are looking for alternatives to keeping their homes and gardens beautiful while minimizing water usage. One of the best ways to do this is to switch out your lawn and water hungry plants for drought tolerant plants, trees, and landscapes. A drought tolerant landscape designed by a skilled arborist will be resistant to water shortages and look beautiful all year round. Here we look at how the drought situation might affect you and your garden, and how you can maintain a beautiful landscape with drought resistant trees and plants.

Drought Affected Areas

If you’re living in California, you may be all too familiar with the effects of drought, however drought conditions are also prevalent in over 30 states across the U.S. More than half of California is currently in a state of drought, with 59% of the state affected. Nearby Nevada is also affected in 22% of the state, while 28% of Georgia, 40% of Massachusetts, and 27% of New York is also affected by drought. Regardless of the dry conditions in these states, the right knowledge of tree care and low water plants and trees can help to maintain a beautiful outdoor environment, even in drought conditions.

Drought Resistant Trees

Tree trimming and tree pruning can help to reduce water consumption by trees, however it can also result in tree death and the need for tree removal. A better solution is to plant drought resistant trees which have leaves that use water efficiently, waxy coatings that protect from water loss, and extensive root systems to maximize water absorption. While a tree company or certified arborist can provide expert advice on which kind of trees would best suit your environment and aesthetic taste, some of the drought resistant trees suitable for California and the Bay Area include Western sycamore, California oak, Southern magnolia, Eldarica pine, Kentucky coffee tree, White oak, Northern red oak, Eastern red cedar, and the Thornless honeylocust.

Furthermore, the California sycamore and Holly oak are drought resistant, but only once established. Choose drought resistant trees, or contact a tree cutting service to prune your trees safely and appropriately in order to keep your garden drought friendly. 

Drought Resistant Plants

Drought resistant plants can also feature in a drought resistant garden, and they make the perfect addition to homes with smaller available garden space. Drought resistant flowers such as hawthorns and crepe myrtle, drought tolerant succulents and dry climate grasses all contribute to added variety and color in a drought resistant garden.

Drought Resistant Landscaping

Lush, green lawns are great, but not during a drought. Why let your grass go brown and die when you can swap out your thirsty lawn for a drought resistant landscape? If you want to maintain the appearance of green grass without the water consumption, realistic artificial grass could be the ideal solution. Gravel or stone landscapes interspersed with succulents and other drought resistant plants also look stunning and add a modern landscape feature to the home. Ornamental grasses and perennial flowering plants add a touch of variety and color.

Although drought conditions look set to stay for a while, with the assistance of a professional arborist to build the perfect drought resistant garden for your home, you can enjoy a beautiful landscape year from season to season.

4 Important Reasons You Should Leave Tree Work to the Professionals

Tree Care Concord

Many homeowners like to do their own DIY work around the house, and many may see money spent on professional tree service and arborists as ‘wasted’. Many feel that when it comes to tree trimming and pruning in California – how hard can it be? But the reality is that tree care is hardly as simple as it looks and in fact involves a number of considerations and precautions many DIYers fail to take into account, and these could end up costing you in the long run. Here we look at 4 of the most important reasons you should always leave tree care to the professionals.

Arborists Have Essential Tree Knowledge

Do you know and understand how every tree and plant should be cared for in your garden to promote its optimal health? Are you familiar with when and how each type of tree variety should be pruned? Would you recognize critical tree damage such as weakened tree branches, tree and plant pests and tree diseases? A certified arborist is trained and experienced in these and other aspects of arboriculture and tree care in order to provide relevant and targeted tree care to ensure tree health.

Arborists often pick up underlying issues when working with your trees, such as tree diseases and pest you may not have noticed, or the need for cabling and bracing to support tree branches and protect your property. Having a qualified arborist work on your trees allows you to receive an expert opinion on tree care and health.

Improper Tool Use

Homeowners completing DIY jobs on their trees and plants are often at risk of injury and damage to property due to improper use of tools. Power tools such as chainsaws are incredibly dangerous and difficult to use, and improper use or use of a blunt or damaged blade can cause major issues. Ladders are another dangerous tool that are improperly used in DIY tree trimming, and they can often be too short, set on unstable ground, or supported by a faulty limb.

Professional arborists also have an collection of specialized tools such as stump grinders, wood chippers, and aerial lifts which provide the easiest way to remove tree stumps and allow some of the more complex and difficult jobs to be completed more quickly and efficiently.

Personal and Property Safety

Improper use of tools, a failure to accurately assess and understand environmental conditions and a lack of adequate support or other people to work with can all result in large risks to the DIY tree trimmer and their property when completing a DIY tree care job. Removing high or large limbs, using ladders and power tools and uprooting a tree are all tasks that present significant risk. DIYers often suffer serious injuries or fatalities from taking on difficult tree work, particularly alone, due to risks from electrical wires, falls and dropped branches.

Falling branches, removing trees and failure to recognize root damage can also result in damage to your home and neighboring properties. Using a professional Bay Area tree care company reduces these risks to personal safety and property.


If you’re planning to be your own tree trimmer, you might want to think about what the consequences will be if something does go wrong and whether it’s worth it. If damage does occur during DIY work, the homeowner will be the one responsible. Reliable arborists complete work in your yard with personal and property damage insurance so you can have peace of mind.

For safe work and the most comprehensive and detailed tree care, always choose a professional, qualified arborist for completing work in your yard.


How To Conserve Water In Your Garden This Summer

Berkeley Tree Care

Summer is a time when a lot of plants and trees are putting forth new growth and even providing fruit. However, the hot summer weather and increased growth means that plants also have an increased need for water. As much of California is still experiencing drought, and the drought conditions are being felt in local areas such as Walnut Creek, Concord, Berkeley and Pleasant Hill, it’s important for homeowners and gardeners to be aware of how to prepare their trees and gardens for the drought, while also conserving water and using a more environmentally sustainable approach. Here we look at some tips for plant and tree care to conserve water and maximize your garden’s health in summer.

Water the Right Amount

If you are under-watering or over-watering your garden, you not only pose the risk of damaging your plants, you may also simply be wasting water and doing more work than you need to. With proper tree identification from an experienced tree specialist, you can establish exactly how frequently you should be watering your plants and trees for their optimal health. Once this schedule has been established, stick to a routine of watering your plants only when they need it.

Observe Your Plants and Trees

One of the ways you can establish how often your plants need watering is by observing your plants and trees for signs of water loss such as dryness and wilting. Plants with larger leaves lose water more quickly than plants with smaller leaves, so use large-leaved plants in your garden as an indicator for when you should water.

Trees that aren’t watered adequately can drop more leaves and branches than necessary, which in extreme cases can require cabling and bracing. If you’re not sure how often your tree should be watered, consult a tree doctor for specialized advice.

Water Deeply

If you’re wondering exactly how to water trees in order to conserve water, deep watering is the method for you. Deep watering is a technique that helps essential hydration for plants reach deep into the roots up to 8-12 inches below the ground, rather than just wetting the surface. This is particularly important in summer, as huge water losses due to evaporation can occur in hot weather. It’s better to water plants and trees more heavily on less days of the week than watering just a little bit every day.

Deep watering also helps tree and plant roots reach deeper into the soil for greater stability and strength, and avoids wetting the leaves of the trees and shrubs which can give rise to fungal disease.

Use Mulch

Once you have thoroughly watered your tree and plant roots it’s important to cover the root area in mulch in order to limit evaporative water losses and protect tree roots from the heat. Mulch can be provided by your local tree specialist to act as an insulating cover that conserves water in the soil and also helps to optimize soil health, which is essential in drought conditions.

Drought Resistant Plants

One of the best ways to conserve water in your garden is to plant drought resistant plants and shrubs which are tolerant of low water conditions and more suited to the native environment. Of course, pruning trees can reduce their water usage, but it can also lead to the tree dying or failing to grow.

If you want to make you garden more drought tolerant, consult with a qualified arborist to choose plants that both help to conserve precious water and fit into your landscape.

With these tips you can conserve water in the garden and create a beautiful landscape that flourishes even in drought conditions.