Custom services & products are our specialty. Please contact us for more information. Contact us. Phone: (970) 761-8677. List of products available at Hester's Log and Lumber. Logs, poles, lumber, tongue and groove, custom …All about Bark Beetles. According to Wikipedia there are as many as 6,000 species of bark beetles in the subfamily Scolytinae and 200 genera.These tiny beetles are considered as highly specialised relatives of the true weevils in the family Curculionidae.. The Mountain Pine Beetle (Dendroctonus ponderosae) is a serious threat to conifer …A new study shows climate change can have cascading effects on forests. Using computer modeling, researchers from North Carolina State University, the Los Alamos National Laboratory and other institutions found increased temperatures during an historic drought in California contributed to the death of large numbers of giant pine trees by …Been working on a king size bed frame with it, and noticed the blue stains within the sapwood. I haven't worked with Beetle Kill pine before, and not sure if it's considered a lower, or higher value wood due to its uniqueness. I paid between $1 - $1.50 per bdft, and assumed this was a good deal.Beetle-kill Ponderosa Pine with turquoise outlay Larry Fox is a Colorado Woodturning artist who has lived in the Pikes Peak area for over 40 years. He owned and operated several businesses in Manitou Springs. One of those businesses was create custom T-shirt design and printing company. Since semi-retiring in 1995, Larry has devoted his energies to …Wood floors add warmth and beauty to any home, and proper maintenance is essential to keep them looking their best. One common mistake people make when cleaning their wood floors i...Due to market conditions, Beetle Kill Pine is limited at this time. Please contact for pricing and availability. Below are pictures of a few of our past projects. For in stock furniture, see our In Stock page. View fullsize. Beetle kill pine live edge w/ metal box legs . View fullsize.For a minute, imagine money was no object and you could go anywhere in the world, with anyone you liked. These dreamy itineraries that have been conjured up might help. Valentine's...Sep 1, 2017 · It's produced as a result of an infestation by the mountain pine beetle, a bark beetle responsible for killing millions of acres of trees in the Western U.S. The epidemic is particularly bad in Colorado. An Ohio native, Clay didn't know about Colorado's beetle kill problem until he moved there in 2007. Apr 16, 2022 · Use a sprayer with enough pressure to reach the upper part of the trunk. For trees less than 25 feet, use a 250 PSI sprayer, and for taller trees, a higher PSI sprayer is best. If you're wondering how to kill pine beetles in your trees, you should know that prevention is more likely to succeed than killing beetles once they've infested a tree. Other wood borers. Wood borer larvae are 1-inch or more in length, while bark beetle larvae are 3/16th-inches long. Wood borers are not a threat to living pines. Mountain pine beetle (Dendroctonus ponderosae) is a western bark beetle species but has not been found in Minnesota’s forest as of 2018.States with mountain pine beetle are prohibited …A pine tree planted in 2004 in memory of former Beatle George Harrison died after being infested by beetles. how pine beetles kill trees? A pine tree planted in 2004 in memory of former Beatle George Harrison died after being infested by beetles. What kills pine beetles? In my opinion, it is useful to put together a list of the most interesting details …Western pine beetle causes small globules of pitch, called pitch tubes, to form on the tree bole at points of entry. Pitch tubes caused by the western pine beetle are white to reddish brown, inconspicuous, and about 6 to 13 mm (1/4 to 1/2 in) in diameter. They are usually present on trees colonized by the western pine beetle, however, severely ...Our Blue Pine tongue and groove ceiling and wall paneling features the most colorful with the highest-quality character Beetle Killed Pine on the market. Every board features tongue and groove on all 4 sides, graded to our 99% usable specifications, and packaged into easy-to-handle 20-square-foot mini bundles.Jul 21, 2013 ... I burned a lot of beetle killed pine a few years ago as it was accessible. I wouldn't take the red needle trees as it wasn't dry enough (IMHO). We obtain our logs form the high Rockies to the foothills and in our own back yard. We specialize in all the Colorado species of logs including Lodgepole Pine (Beetle Kill Pine), Ponderosa Pine, Doug Fir, Engelmann Spruce, Aspen and occasionally Juniper (Purple Heart Cedar). We process the logs to lumber using our state of the art Baker band mill. Working on a complete live edge table made from beetle kill pine.woodworking,beetle kill,build,mill,lumber,building,live edge table,gluing,joining,beetle kil...The Mountain Pine Beetle has already killed over 4 million acres of lodgepole pine trees across the Rocky Mountain region. This epidemic has caused a surplus of lodge pole pine wood that should, and can be, put to good use. So we at Great Divide Builders want to be a part of the solution and have used Rocky Mountain pine beetle kill wood, also ...Danny shows you the differences between old heart pine and new yellow pine. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show Latest Vie...Blue Pine, also referred as “beetle kill pine” a recycled wood from trees harvested off the floor of Northern Colorado's forests. Beetle Kill Pine: BPBK101 - 6-3/4" Diamond Award: Made in USA, Our wood awards and plaques are kiln dried made from Blue Pine. Blue Pine, also referred as “beetle kill pine” a recycled wood from trees harvested off the floor of …Beetle Kill Pine Headboard (and Frame): I made this headboard to highlight the beetle kill pine without looking like it belonged in a log cabin. The frame is designed to be used with a low profile queen size box spring (about 6 inches tall). Materials: Headboard Only 1in x 3in x 6ft Selec…Colorado Tables brings Beetle Kill Pine back to life and into the home by utilizing the wood's signature blue stain to create beautiful handcrafted Beetle Kill furniture. Our Current Inventory. 720-484-1139. Categories Handcrafted - Sustainable - Repurposed. At Colorado Tables, we repurposed Beetle Kill Pine trees and transform them into handcrafted …Beetle Kill Siding Renovation, Breckenridge, CO. Great Divide Builders. The Mountain Pine Beetle has already killed over 4 million acres of lodgepole pine trees across the Rocky Mountain region. This epidemic has caused a surplus of lodge pole pine wood that should, and can be, put to good use.Beetle Killed Pine T&G Our Blue Pine tongue and groove ceiling and wall paneling features the most colorful with the highest-quality character Beetle Killed Pine on the market. Every board features tongue and groove on all 4 sides, graded to our 99% usable specifications, and packaged into easy-to-handle 20-square-foot mini bundles.Physical Description. Adult: Small, dull, cylindrical bark beetle with elbowed, club-like antennae. Adults are 3.7 to 7.5 mm long; immature adults are light creamy tan in colour, changing to black as they mature. Larvae: White grub-like larvae with red-brown heads, about 5 mm long in the fourth (final) instar. Pupae: White at first, changing to ...May 11, 2021 · Mountain pine beetles burrow into pine trees to lay eggs. Once the eggs hatch, the offspring feed on the living tree from the inside. Over just a few weeks, the larvae destroy the tree’s vital systems. After several months, the tree turns red and brown as it dies. The cycle takes just one year, and the newly formed beetle is off to find their ... Insecticide treatments will not save it. Oak beetles are attracted to trees that are severely compromised. They cannot attack healthy trees. The correct approach to avoid bark beetle infestations is not to apply insecticides, but rather to identify any health issues a tree may have.Beetle Kill Pine is one of the most beautiful natural wood products on the market today. We consistently strive to find new ways to incorporate this naturally exotic salvaged timber. Beetle kill pine slab countertops are an excellent way to display Mother Nature’s natural artistic ability. We’re proud to say we’re doing everything we can to …Beetle Killed Pine is the term used for Pine trees killed by the Mountain Pine Beetle. This tiny little beetle has killed over 100 million acres of trees across the U.S. and Canada. The beetles burrow into the trees …Marriott's Pine Cliff Resort is ideal for families that want to discover Portugal's Algarve reason. Read on to find out why. Update: Some offers mentioned below are no longer avail...If you have pine trees and know pine beetles are in your area, proactive prevention is your best bet to save your pine trees. Pine beetles of all kinds – including the Western, …Beetle-Kill Blue Stain Pine . Square-Edge. Manufactured with one Smooth Face and one Rough Face. Available in 8-Foot, 10-Foot, or 14-Foot Lengths * Mixed Width (4", 6", 8") Tongue & Groove is also available for a new and different twist, providing a vast array of colors that is very pleasing to the eye. Perfect for decorative soffit, walls, & ceilings. …Veneer Panels. Pine Veneer - Beetle Kill Blue Knotty Panels. The product images shown are for illustration purposes only. Wood veneer is a natural product and may vary from sheet to sheet. For an exact match please call 248-720-0288 or email [email protected]. Request Veneer Samples. Southcentral Alaska has been experiencing a spruce beetle outbreak since around 2016, which has impacted at least 1.6 million acres. And long-time residents may remember the spruce beetle outbreak in the 1990s, which peaked in 1996 and tapered off in the early 2000s. Spruce beetle outbreaks are less common in the Interior but can occur. Beetle-Kill Pine. Beetle-Kill pine is what many in the wood industry refer to as the trees killed by the MPB. The fungus, previously referenced, that kills the trees causes a blue discoloration in varying amounts of the wood. This blue coloration leads to unique and highly varied color variation in each plank.The best way to remove bag worms from pine trees is to remove the bags by hand or to kill the bag worms using an insecticide. Controlling bag worm population is important as they c...Blue Kill Pine is reclaimed Pine that was previously infected by the Mountain Pine Beetle. When this beetle lays its eggs in a tree it cuts off the tree’s nutrients and water supply, which ultimately results in it dying from the inside out. When laying its eggs, the beetle also infects the tree with a fungus that causes the wood to turn ...Pine Plywood is softwood, but commercially they may be designated as soft pines or hard pines. Soft pines, such as white, sugar, and piñon pines, have relatively soft timber, needles in bundles of five (less commonly, one to four), stalked cones with scales lacking prickles, and little resin. Their wood is close-grained, with thin, nearly ... The Mountain Pine Beetle has already killed over 4 million acres of lodgepole pine trees across the Rocky Mountain region. This epidemic has caused a surplus of lodge pole pine wood that should, and can be, put to good use. So we at Great Divide Builders want to be a part of the solution and have used Rocky Mountain pine beetle kill wood, also ... Pine beetles kill trees by boring through the bark into the phloem layer on which they feed and in which eggs are laid. Female beetles initiate attacks, producing attractants that cause more beetles to come to the site, and then they stage a mass attack. If successful, each beetle pair mates, forms a vertical tunnel (egg gallery) under the bark …Feb 22, 2021 ... Burned Trees from the West Fork Complex Fire in 2013. Conifer trees — spruce, Douglas fir, and pine trees — make up many of Colorado's subalpine ...For a minute, imagine money was no object and you could go anywhere in the world, with anyone you liked. These dreamy itineraries that have been conjured up might help. Valentine's...In this video I show you how I am using Pine Wainscot and Blue Pine Wall Paneling - Beetle Kill Pine to cover our walls for a rustic cabin look. Blue Pine W...Insects that Sevin dust kills include potato beetles, parasitic wasps, ladybugs, bees, roaches and fleas. Sevin dust contains a chemical called carbaryl, which kills over 100 types...Mountain pine beetle (MPB) are a destructive tree pest. Left unmanaged, ... The action of blue-stain fungi and larval feeding can kill the tree within one month of the attack. For more information on MPB, see Forest pests and damage agents. Beetle facts and biology. The MPB, or Dendroctonus ponderosae Hopkins, is a small bark beetle about 4.0 to 7.5 mm …Sep 21, 2017 · Normally, infestations last for a few years until the beetles kill all their host trees or a cold spell kills the beetles. After that, the pine seeds that fell to the ground germinate, and the forest gradually regrows. Beetles won’t attack young trees until they reach around 3 inches in diameter. Mar 17, 2021 · The study titled Effects of Bark Beetle Outbreaks on Forest Landscape Pattern in the Southern Rocky Mountains, U.S.A. analyzed Landsat satellite imagery between 1997-2019 to quantify how outbreaks of three different insect species have impacted forests across high-elevation forests in Colorado, southern Wyoming, and northern New Mexico. During An Historic Drought, Higher Temperatures Helped a Beetle Kill More California Pine Trees. November 1, 2021 Laura Oleniacz 6-min. read. Dead …Western pine beetle causes small globules of pitch, called pitch tubes, to form on the tree bole at points of entry. Pitch tubes caused by the western pine beetle are white to reddish brown, inconspicuous, and about 6 to 13 mm (1/4 to 1/2 in) in diameter. They are usually present on trees colonized by the western pine beetle, however, severely ...A brief biography of pine beetle kill wood furniture includes life details of mountain pine beetles. These mountain pine beetles are a pest that plagues entire pine tree forest regions, causing healthy trees to become infected with a mold that inhibits their ability to retain water and other key nutrients. The mountain pine beetles lay their eggs …Southern Pine Beetle Pine bark beetles are insects that normally attack stressed and dying pine trees, and usually do not infest trees that are otherwise healthy and vigorous. They are attracted to the odor produced by wind-thrown trees and trees damaged or killed by nature or man. Living pine trees are infested when stressed by: drought, …We specialize in all the Colorado species of logs including Lodgepole Pine (Beetle Kill Pine), Ponderosa Pine, Doug Fir, Engelmann Spruce, Aspen and … Call (406) 642-7120 to learn more about our Beetle Kill Pine wood paneling. BEETLE KILLED PINE DISCLAIMER: Owner and installer responsibilities . Wood is a natural material that possesses certain unique characteristics. Sustainable Lumber Co. manufactures in accordance with the highest standards of quality and craftsmanship. Beetle Kill Pine from Colorado - Limited Availability. Custom. All furniture is designed and hand made in Colorado. We can work with you to create your own unique piece. Back to Top. Alpine Blue Home, LLC, 6850 Kidder Drive, Denver, CO, 80221, United States ...It's produced as a result of an infestation by the mountain pine beetle, a bark beetle responsible for killing millions of acres of trees in the Western U.S. The epidemic is particularly bad in Colorado. An Ohio native, Clay didn't know about Colorado's beetle kill problem until he moved there in 2007.Insects that Sevin dust kills include potato beetles, parasitic wasps, ladybugs, bees, roaches and fleas. Sevin dust contains a chemical called carbaryl, which kills over 100 types...Mar 8, 2018 · OUR SECRETS: ~ We hand-pick beetle-killed Ponderosa Pine trees that range from 100-400 years old. ~ Because of its thick bark Ponderosa Pines hold moisture in the tree 10x longer than commercially harvested Lodgepole Pine. This moisture allows the fungus from the mountain pine beetle to flourish and create the wide array of colors you see in ... Custom services & products are our specialty. Please contact us for more information. Contact us. Phone: (970) 761-8677. List of products available at Hester's Log and Lumber. Logs, poles, lumber, tongue and groove, custom … 1 in. x 6 in. x 6 ft. Tongue and Groove Blue Stain Pine Boards provide the beautiful rustic look for any home or business. Blue Pine also known as Beetle Kill Pine is the result of the Bark Beetle carrying a fungus in the tree that ultimately changes its color and kills the tree. Turned some green bowl blanks from a beetle killed pine. I don’t turn pine very often but thought I’d take advantage of having an entire tree available. Pine isn't horrible but you need good tools to deal with all the tearout. Pine does look nice with some staining or a lot of branches. Norfolk pine is one such pine with a lot of knot ... Figure 4 A (above) and B (left). Southern pine beetle pitch tubes. Figure 5. Southern pine beetle egg galleries and larvae. Figure 6. Southern pine beetle brood adult exit holes. tree from gallery construction and the blockage of the water conducting tissue by the blue stain fungi lead to rapid tree death. Trees attacked by southern pine beetles found a dead adult beetle on their property that they thought (luckily) looked like ALB. The homeowner contacted staff at Clemson University, who tentatively identified …(800) 396-6410. SHOP ALL PRODUCTS. GALLERIES. RESOURCES. ABOUT TILTON. CONTACT US. FLOORING PLANKS. Beetle Kill Pine - T&G Micro …Freeze: For items that can’t be washed, sealing them in a bag and placing them in the freezer for a week can kill beetles at all life stages. 8. Seek Professional Help. If the infestation is extensive or you’re unsure about the …Danny shows you the differences between old heart pine and new yellow pine. Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Show Latest Vie...Beetle-kill Ponderosa Pine with turquoise outlay Larry Fox is a Colorado Woodturning artist who has lived in the Pikes Peak area for over 40 years. He owned and operated several businesses in Manitou Springs. One of those businesses was create custom T-shirt design and printing company. Since semi-retiring in 1995, Larry has devoted his energies to …Mountain pine beetles have invaded more than 18 million hectares of forest in Western Canada over the past three decades and are responsible for widespread pine mortality in British Columbia, reducing the growth of millions of trees. ... However, beetles can kill smaller and weaker trees with less attacks per square metre. ...Colorado Tables brings Beetle Kill Pine back to life and into the home by utilizing the wood's signature blue stain to create beautiful handcrafted Beetle Kill furniture. Our Current Inventory. 720-484-1139. Categories Handcrafted - Sustainable - Repurposed. At Colorado Tables, we repurposed Beetle Kill Pine trees and transform them into handcrafted …Been working on a king size bed frame with it, and noticed the blue stains within the sapwood. I haven't worked with Beetle Kill pine before, and not sure if it's considered a lower, or higher value wood due to its uniqueness. I paid between $1 - $1.50 per bdft, and assumed this was a good deal.Colorado sourced beetle kill pine and recycled scrap steel combine to form this coffee table. 41" long, 22" wide, 19" tall. Credit-Ryan Dearth Photography. Walnut desk and sofa table. This large reclaimed walnut slab was destined to be a desk! The natural widening and void created in this desk makes for easy cord and cable management. Powder coated …Mar 8, 2018 · OUR SECRETS: ~ We hand-pick beetle-killed Ponderosa Pine trees that range from 100-400 years old. ~ Because of its thick bark Ponderosa Pines hold moisture in the tree 10x longer than commercially harvested Lodgepole Pine. This moisture allows the fungus from the mountain pine beetle to flourish and create the wide array of colors you see in ... We specialize in all the Colorado species of logs including Lodgepole Pine (Beetle Kill Pine), Ponderosa Pine, Doug Fir, Engelmann Spruce, Aspen and …Beetle Killed Pine T&G Our Blue Pine tongue and groove ceiling and wall paneling features the most colorful with the highest-quality character Beetle Killed Pine on the market. Every board features tongue and groove on all 4 sides, graded to our 99% usable specifications, and packaged into easy-to-handle 20-square-foot mini bundles.beetle attack whereas another species of pine tree next to it is just fine and must be left alone6;7. Eradication of (Harmful) Beetles Beetle eradication methods are rather limited in scope: chemical pesti-cides that are aimed at killing the beetle and the underlying larvae are used to salvage healthy trees in danger of beetle infliction.The Sickley chair, table and bench are all made of Blue Pine of Colorado's beetle kill pine. SPICE RACK: [email protected] (970) 308-5782. Site powered by Weebly. Managed by iPage. Home About Menu Blog Contact ...: Get the latest Pine stock price and detailed information including news, historical charts and realtime prices. Indices Commodities Currencies StocksShort Answer. The most common beetle that kills pine trees is the Southern pine beetle. These beetles attack and kill pine trees by boring into the bark and …Clearing hundreds of thousands of acres of affected trees has become a new industry in Colorado. We're now taking part in this recycling of Colorado's pine forests with a new siding option for our Signature Series. The lumber from pine-beetle affected trees remains viable if cut within 8-12 years, retains all the strength and structural ...May 17, 2021 · A brief biography of pine beetle kill wood furniture includes life details of mountain pine beetles. These mountain pine beetles are a pest that plagues entire pine tree forest regions, causing healthy trees to become infected with a mold that inhibits their ability to retain water and other key nutrients. Feb 22, 2023 ... An outbreak of the insect starting in the late 1990s killed so many lodgepole pine trees that the forest-products industry in interior B.C. was ...Beetle Kill. kruger. Oct 11, 2009. Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment. We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.Mountain pine beetles (MPB) are the most important insect pest of Colorado’s pine forests. MPB often kill large numbers of trees annually during outbreaks. Trees that are not growing vigorously due to old age, crowding, poor growing conditions, drought, fire or mechanical damage, root disease and other causes are most likely to be attacked.Sep 1, 2017 · It's produced as a result of an infestation by the mountain pine beetle, a bark beetle responsible for killing millions of acres of trees in the Western U.S. The epidemic is particularly bad in Colorado. An Ohio native, Clay didn't know about Colorado's beetle kill problem until he moved there in 2007. For example, an under-bark temperature of –37°C will kill 50 per cent of a mountain pine beetle population, even in mid-winter; however, a low temperature ...Clearing hundreds of thousands of acres of affected trees has become a new industry in Colorado. We're now taking part in this recycling of Colorado's pine forests with a new siding option for our Signature Series. The lumber from pine-beetle affected trees remains viable if cut within 8-12 years, retains all the strength and structural ...
Figure 4 A (above) and B (left). Southern pine beetle pitch tubes. Figure 5. Southern pine beetle egg galleries and larvae. Figure 6. Southern pine beetle brood adult exit holes. tree from gallery construction and the blockage of the water conducting tissue by the blue stain fungi lead to rapid tree death. Trees attacked by southern pine beetles . Accord vs camry
How to know if your pine trees have a serious bark beetle infestation, and what to do about it by Braun Arboricultural Consulting, LLC, Hood River Oregon. ...Beetle-Kill Blue Stain Pine . Square-Edge. Manufactured with one Smooth Face and one Rough Face. Available in 8-Foot, 10-Foot, or 14-Foot Lengths * Mixed Width (4", 6", 8") Tongue & Groove is also available for a new and different twist, providing a vast array of colors that is very pleasing to the eye. Perfect for decorative soffit, walls, & ceilings. …As stated below general finishes is a better brand than minwax. Their water based poly is called high performance. If this Amber's too much for you, then unfortunately there's nothing that'll give you a raw wood look. [deleted] • 3 yr. ago. I don’t have a specific recommendation, unfortunately. But the wood itself will turn golden in sunlight.Beetle Kill Pine Live Edge dining table w/ trestle wooden base . View fullsize. Beetle Kill Pine Classic style dinner table. View fullsize. Spruce slab dining table with cast iron base. 48” round honey locust with welded steel base . Large round Beetle Kill dining table w/ metal base . Colorado walnut, very rare, live edge dinner table with steel legs. View …Jun 16, 2009 ... Bark beetles infest pine trees by laying eggs under the bark. When the eggs hatch, the larvae mine the area beneath the bark and eventually cut ...Aug 16, 2017 · Beetle kill wood, also known as blue pine wood, has a beautiful, unique color pattern that is all natural. Raised in a Barn ‘s blue pine furniture is made from the reclaimed wood of trees that have been killed by pine beetles. The wood gets its distinctive blue stain due to a bacteria left behind by pine beetles that infest the tree. BEST PINE BARK BEETLE SPRAY AND TREATMENTS PINE BARK BEETLE BIOLOGY Pine Bark Beetles are small reddish to dark brown beetles about 1/4 to 1/2 of an inch. BUGSPRAY.COM. THE "BUG" STOPS HERE. call to order: 800-877-7290 (EXT 1) ... This will both kill the beetles and keep new ones away. It will also keep away other pests like …An ongoing outbreak of mountain pine beetle that started in British Columbia in the early 1990s has affected more than 18 million hectares of forest; The beetle has migrated well beyond its historic range into northern British Columbia and eastward into the boreal forest of north-central Alberta; When a beetle population is low, healthy trees are …How many Mountain Pine Beetles does it take to kill my tree? Research shows that it takes about 40 successful beetles to actually kill a tree. The problem is that you can't tell if each of 40 pitch tubes were successful. The second problem is that ANY successful beetles will multiply in the tree, letting loose another horde the next season, which will probably be …This system of solid wood floor, roof, and wall panels utilizing beetle-killed pine has been implemented in several buildings with three- and five-layer ...Blue Pine also known as Beetle Kill Pine is the result of the Bark Beetle carrying a fungus in the tree that ultimately changes its color and kills the tree. This is only cosmetic and it has no effect on the structure of the wood. Blue pines natural discoloration and wide array of colors makes it a prized wood by artisans and craftsmen that use it for natural and …I am making a sign out of Kill Beetle Pine for a wedding. I want to do my best to bring out the color. of the wood and I am not sure how I should. Items I have to finish are Shellac, Danish Oil, Teak oil, and 'natural' stain color. I have used teak oil to bring out the color of redwoods. I was going to paint the names white, the bottom letters ...How to know if your pine trees have a serious bark beetle infestation, and what to do about it by Braun Arboricultural Consulting, LLC, Hood River Oregon. ...Bark beetles can kill a tree in as little as two to four weeks during warmer months. When did pine bark beetle infestations reach their maximum? The outbreak in the Rocky Mountain National Park in Colorado began in 1996 and has caused the destruction of millions of acres/hectares of ponderosa and lodgepole pine trees. At the peak of the ….