After a while the rest of the leaf base will detach from the crownshaft. Florida has a warm, humid climate which is the perfect weather condition for fungus growth. 4.6 out of 5 stars 455. I would have asked him about them, but haven't seen him outside. King Palms appreciate rich soil with good drainage. Here Are Some Considerations. There are two fairly large trunks, and then 3 smaller ones forming. For example, Canary Island Date palms are vulnerable to Texas Phoenix Palm Decline (TPPD) also known as Lethal Bronzing, a disease that yellows palm leaves in its early stages. Unlike usual mold, sooty mold appears as a black mold and it can be seen on the fronds of the palm. Supplementing the soil with organic material such as mulch, fir or redwood shavings or leaf matter is very appreciated. It can kill palm trees.   Your link has been automatically embedded. It seems my palm has completely stopped growing. King palm … The other thing I want to mention, and I'm not sure if you can tell from the pic. If it’s an ugly mostly brown leaf, you can cut its stem close to the trunk. Hello and welcome to PT Garek007. I have been using Palm Plus™ 13-5-8 with GAL-XeONE® which you can get at most irrigation supply stores locally in the North County in 50# bags, which is the cheapest way to get it for residential use. Propagation: Propagated by seeds. We cater to both residential and commercial landscapes. If stability is a problem, soil can be mounded up around the palm. However, few of us are able to recognize even the few minor problems these trees do have. Leave as many green leaves as you can. They’re great palms and fast growers relative to many other palms. I added some cactus/palm mix and organic material to the planting area simply because our soil is so poor in Florida. If drainage is a problem, one could try amending coarse sand into the soil. Welcome to PT. While these palms are hard to overwater, I do want to suggest that if you plant additional ones, don't fill the hole with sand. Seed germination is quick and easy. These palms need some adjustment when planted in the ground. But some pests or diseases do affect palm trees differently. You never want to disturb palm roots when planting! Copyright © 2019 - International Palm Society The tips of the palms started to brown. If only the end of a frond is brown, cut off just the end. Posted October 29 (edited) Looks like sunburn to me.   Pasted as rich text. Queen palm trees are stately, single-trunked palms topped with glossy, bright pinnate leaves that droop softly in a graceful canopy. I dug the hole a little deeper than the pot and filled with sand, as the instructions said to do. In king palm (Archontophoenix cunninghamiana) and bamboo palms, a trunk rot is common. It is essential to find this disease early because it can be fatal to palm trees. The palm fronds are essential to ensuring that the trees will grow healthy. There are over 50 of them in my yard. It’s IMPOSSIBLE to over water a King palm. Lethal yellowing can spread from one tree to another if it’s not removed quickly. Welcome to Palm Talk. Vista has some of the best growing microclimates in Southern California with some really spectacular gardens, but due to it's rural nature, they tend to be harder to find as they are tucked away. What part of San Diego County are you in? This is also suitable for smaller species like the ornamental palms. In fact, many of the varieties of palms we grow here in central Florida including our state tree, the Sabal Palm, are trouble free and easy to maintain in most landscapes. When it is fully grown, the tree will have reached a height of 50 feet to 80 feet (15.24 m to 24.384 m). Enjoy yours. A king palm’s spread at the top of the tree will usually be between 10 feet and 15 feet (3 m and 4.6 meters) wide. The king palm tree has a slimmer, more brownish trunk than the queen and provides a generous umbrella of fronds that spreads 10 to 15 feet. 931 SE 11th Avenue Each type of palm tree has unique needs, so pay attention to each palm to be sure they are watered appropriately. Good advice, the leaf base will continue to provide nutrients to the plant while it eventually browns and detaches. I'm in Clairemont Mesa if that helps. In the right growing conditions, the king palm can grow up to a foot a year. In King Palm (Archontophoenix cunninghamiana), spores of the fungus can almost always be found under the clasping leaf bases. Now I can obsess on fertilizer instead. It is also susceptible to mealy bugs and spider mites and suffers pink rot when the tree is damaged. Just keep the roots wet in the meantime. But you can likely rule out TPPD on your majesty palm, which isn’t on the shortlist of common tree targets. Caterpillars, borers, leafhoppers, whitefly, aphids, and mites can affect your palm’s health. All you can do. When the conk first starts to form … × Unless it’s a question of stability of the palm, air roots are not a problem. People suffering from Fibrosis need to boil 3-5 finger long pieces of roots and drink it … It’s basically a swamp. You would be better off digging a large whole and mix a palm and succulent soil mix in with the soil you remove and backfill with this amended mix. I've read that using a slow drip method is best. Tracy, I bought it from Home Depot back in June or July and it was indeed in shade for the latter half of the day. As new fronds emerge, the old ones are pushed aside and eventually fall. Upload or insert images from URL. The fungus is a very competent saprophyte and will grow on senescent leaves, dead leaf bases, bracts of the subtending inflorescences, or the clasping leaf bases of palms with a crownshaft. Fronds are also the trees’ source of energy. Paste as plain text instead, × Palm trees are one of the plants we grow that homeowners believe are drought tolerant and basically trouble free. Christmas palm (Adonidia merrillii) is one of the few palm species that will do well in a small site. Thanks Tracy, I will definitely check  out your recommendation. 5). Second, avoid heavy pruning. While the problem could be something else of course, trouble could be something as simple as yours  could have been shade grown where you purchased it and is going through an adjustment to more light. Powered by Invision Community. Use a slow-release palm fertilizer, usually labeled as 12-4-12 or 13-13-13, that comes in the form of pellets buried at least 2 feet from the base of the tree. My surfing friend and Master Gardener MattyB came by my house in Leucadia shortly after I had planted out some things from pots several years ago and gave me a hard time about how frugal I was being with mulch only to be spending much more on water. Read on to learn about the various factors that can affect the growth of these trees.   You cannot paste images directly. Just want to mention that although your King palms are water hogs, not all palms are the same. When injured (by premature removal of the leaf bases or by pruning wounds) the fungus can cause a trunk rot and death of the tree (Fig 6). Two doors down my neighbor has beautiful king palms. Is that the palm has like 5 different pups. Based on what I'm hearing, that still may not be enough water. $21.00 $ 21. If anything’s missing, your palm will show it. Petiole blight of palms affects a wide variety of mature palm trees with trunks. Symptoms usually appear in older or lower leaves in the canopy first, then move toward the upper or newest leaves, although occasionally mid-canopy leaves are affected first. That is where having mulch over the soil will help retain moisture. Google superthrive plant food, soak the plant with it. The top half inch of mulch will look dry but as soon as you go down half an inch it’s a watery mess. Seeing the browning you have experienced and knowing how dry it has been with the Santa Ana's blowing the last few days, I suspect that may be part of the issue. As stated above, I have them flourishing with all roots submerged in water 24/7/365 day per year. This could explain the shock of being shifted into a sunny spot. Due to the fact that Florida is considered humid, those who are planting palms should make sure that the irrigation is neither above nor below the water requirements. The big boxes and most retail nurseries have competitive products that are palm specific (higher nitrogen) and slow release as well. Three of my Archontophoenix are in stagnant water and very happy. As mentioned, lots of great tips should be coming your way shortly.. I was so worried it was dying. Boron is readily leached through most soils, with a single heavy rain event temporarily leaching most available B out of the root zone. I also thought I read you shouldn't trim them because they are self cleaning, but good to hear you can. You can post now and register later. If its a relatively recent purchase from one of the Boxes, it may have been grown in a greenhouse. And, the height of the trunk can be non-existent up to almost two hundred feet. It is caused by the fungus Ganoderma zonatum. Avoid pruning or removing flowers and leaves because this palm cannot heal itself. Yes DoomsDave and Kim, I drive around Clairemont and am so envious of all the other magnificent palms. Antibiotics can slow the disease’s progression. Mine is starting to look horrendous. Depending on the species of palm, trunks can be quite thin, even less than a half of inch.Or, they can be up to four feet in diameter. It is important not to plant any palm tree without either professional help or vast knowledge of how to plan tthis kind of tree. Dave, welcome to PT too, it looks like that was your first post! Stop over trimming palm trees The conk is the most easily identifiable structure associated with the fungus. In another hole, I filled it with water last night, and overnight, it was not empty this morning. Nitrogen (N) Deficiency: Nitrogen deficiency is not a major problem in landscape If the leaf tips are brown and soft, it usually is too wet or overwatering for the current conditions like cool temps. King palms aka Archonotphoenix cunninghamiana are quite resilient palms, so despite the initial damage, they can pull through this. Is that bad? This fungal disease is a symptom of a larger problem, though this black mold seldom hurts the palm. The sago palm is botanically known as Cycas revoluta . No palm appreciates the dry winds we have been experiencing. Dry and crispy is underwatering or too much heat. Aside from the desires of a particular plant to be more or less dry, I would say that being too dry is easier to recover from. Tree Trimming, Landscape Design, Rock and Mulch Delivery and Installation, Sprinkler System Inspections & Adjustments, Debris Removal, Complete Fertilizer & Pest Control Packages. Queen palm trees are popular landscape trees in warm regions. You will know your palm tree is showing symptoms of fungus problems if it has a rotten trunk, unusual wilting and slow growth. King palm like most of the palm species have several diseases that effects them. If you have an account, sign in now to post with your account. Happy palm growing! Don't be tempted to rip it off once the leaflets and petiole are browned but where it attaches to the crown is still partially green. King palms may be grown in areas where there is … There are two fairly large trunks, and then 3 smaller ones forming. Another fungus, Fusarium oxysporum f. sp. I may have done it wrong. Problems in growing sago palm go beyond the pests and diseases that can inflict them. A fungus attacks the stem of the leaf and destroys the mechanisms that carry water to the leaf blades, thus killing the leaf. queen palm, minimize your problems by choosing a protected environment near a building or among other trees and shrubs. Like a lot of other popular palms King palm can get root rot if the soil is not well drained. The common name, “Christmas palm,” comes from the clusters of bright red fruits that adorn these trees in late fall and winter, giving the plants the appearance of being decorated for the holidays. As stated above, I have them flourishing with all roots submerged in water 24/7/365 day per year. If I do that, do I still have to worry about poor drainage? Often, when a plant is overwatered it will show its distress too late and could die. It sounds like you have already received good advice but in the future you can generally determine over or underwatering with a touch test. This happened to the a. Cunninghamiana I planted recently. Welcome to PalmTalk! The old leaves fall off on there own and are light in weight so they don’t damage anything below. The fungus most often invades a palm tree by means of a wound at the base of the tree in the lower 4-5 feet of the trunk. When King palm is young it can suffer from leaf spot. I planted it in the lowest part of my yard as nothing else will grow there except elephant ears and cannas. I'm not super excited about what my water bill is going to look like though. These can be removed as the tree grows stronger. Definitely sunburn. I recently transplanted my King Palm from a container to the ground. When I was digging the hole, I was basically shoveling out water. That was one trick that eluded me for well over a decade. Yesterday I set up a drip at the roots for 2 hours. Treat king palms right and they’ll soar overhead like these Archontophoenix tuckeri in like ten or twelve years an eyeblink in geological time, This is a good thread and something that would have brought me comfort last year after planting 3 triples and 2 singles. Make it easy on yourself and get a slow release palm specific fertilizer which you can apply in the early spring, summer and autumn. Call us so we can help you care for the palms. CWG Landscape provides services for Residential and Commercial needs. Some additional thoughts and questions. It's great to know that maybe some day mine will look like the ones above. Air Roots Certain species of palms, particularly date palms, will put out above ground roots that look like stubble around the base of the palm. Just don't try and rip off the frond/petiole and let it fall on its own as Alex stated. When you decide to add more palms to the garden there are plenty to select from that won't demand as much water as this species. Super Palm Juice is perfect for all palms! Cal. They're often sold as multiples and 3 of the seeds germinated much slower than the other two in your case. That is where doing a little research here and/or asking for suggestions here can come in handy. Sometimes the spores of pink rot can be found under the pseudobark of the palm (Fig. It would be a disaster for me if I needed mine trimmed. The symptoms of lethal yellowing include yellowing of the palm’s fronds, blackening of the inflorescence and nuts dropping prematurely. These common palm tree problems can be driven by several factors including the tree’s health, level of progression, severity and environmental difficulties. @Jim Lost Altos thanks for the tips. To find out how to prevent all this problems click here Palm Tree Insects. I'm not super excited about what my water bill is going to look like though. Symptoms and Biology: The palm has a much reduced canopy of leaves. It hasn't gotten worse, but hasn't gotten better and doesn't seem to be growing. One way to eliminate sooty mold is by removing the waste of insects, which is where mold thrives. Some palms will indeed get root rot if sitting in water. To be healthy, the palms need all the photosynthesizing leaf surface they can keep! They can be spread by leafhoppers, those annoying insects that feed on the underside of leaves. While not harmful to the trees’ health, it still has an unsightly appearance. For taller species, you need a systemic insecticide to address the issue properly. While palm trees require less maintenance, it doesn’t necessarily mean that you shouldn’t take care of them. Older leaves at the bottom of the canopy will begin to die. Like dump the whole bottle? Messing with the roots usually caused a big setback. garek007, October 29 in DISCUSSING PALM TREES WORLDWIDE. So don't be slow to learn like me! Palm trees grow when they receive enough water from the irrigation. Wow great responses! Removing them before they become fully grown will deprive the trees of getting the right amount of nutrition they need to grow. Mine went from being in a nursery container for probably years surrounded by and under other palms. Avoid pruning more than 15% of the fronds as exceeding the limit can cause the trees to go into shock. San Diego, California USA and Pahoa, Hawaii USA, Copyright © 2019 - International Palm Society. The tree is also highly wind-tolerant and rarely folds during heavy winds. These palms are fast growers, as palms go, and you'll get more new fronds opening from spears before too long.   Your previous content has been restored. I thought I read that palms can get root rot if sitting in water, but I'm glad to hear that isn't the case. Is that the palm has like 5 different pups. Problem: Palm trees rely on a blend of nutrients in the soil to support their growth. × I  was always worrying about overwatering and root rot when my friend kept saying that "kings love water". The new growth on mine is normal whereas the older fronds have the sunburn look. Palm trees are increasingly popular in Florida and are commonly used as part of a landscaping project because of their ability to accentuate any design. While King palms don't mind having their feet wet all the time in clay soil, many other palms appreciate good drainage. Any scars or damage may be permanent and can leave the door open for fungus and disease – just let it clean itself! I then backed off of the watering, but it hasn't gotten any better. From all accounts, my king palm is thriving in its permanent home, probably glad to finally have an unlimited source of water. Were you super careful with the roots? Display as a link instead, × The roots of Palm Trees can also be used to treat urinary infections, gall bladder and various kidney problems. Yes, but I'd have gone King Palm anyway because they are my favorite. Boron deficiency is caused by insufficient B in the soil. It is now out in the middle of a residential yard getting more sun and also exposure to hot wind. You need a landscaping maintenance service company to take care of your palm trees for them to grow healthy. You can place several 2-by-4 inch wooden boards at the base of the palm and wrap bungee cords around the tree trunk to hold them steady. So maybe it really does need more water because there are so many different trees trying to grow? It’s IMPOSSIBLE to over water a King palm. Fungal infections can spread quickly and one way that you can protect other trees is by eliminating the infected one. There are many different micro-climates even 5 miles inland here in San Diego, depending on whether you are on a mesa, in a canyon or a ridge top as what lies to the east or west of you blocking either coastal winds or Santa Ana winds coming out of the east. I just took it out of the pot and plopped it in the hole. However, despite the palm tree’s popularity, it is not immune to problems. There will be competition for water among the 5 palms. OCTAVIO JONES | Times The city of Tampa has the same problem. Even if you have owned it for a few months and its acclimated to your garden, if you moved it from a more shaded spot in your garden to its new in ground home you could be experiencing some sunburn. I did not pull the roots out like some say to do. To me looks like shock. Use a palm fertilizer twice a year. Fungal infections can spread quickly and one way that you can protect other trees is by eliminating the infected one. Damage to the crownshaft is what can kill the palm. All of them survived our wet winter last year and are thriving with several new spears throughout the year. Some of our specialties are Lawn Care Service, Lawn Treatment Services. Q. Christmas Palm Tree - I have a Christmas palm that I keep on my deck and then take it in my house come September ... Q. Christmas Palm Leaves Dying - Have three triples by my pool for over 15 years w/o problems. For palm trees to thrive, they should receive proper care and maintenance. Monthly outdoor water costs during our summer dry period range $100-$150 to keep 300 palms, hundreds of plants happy, and large koi pond full. You can also prevent fungal infections by cleaning the tools you use for pruning the fronds of palm trees. You will know your palm tree is showing symptoms of fungus problems if it has a rotten trunk, unusual wilting and slow growth. Maybe try some super thrive? I am using drip emitters and a few inches of mulch (staying away from the trunk by about a foot). By Pink Rot. It’s well worth it. I get seedlings in my pond that germinate below the surface and grow up out of the water. I just won't buy anymore! I agree with the advice given above. A Bismarck palm tree that is native to Madagascar is located at the residence of Norman De Lapouyade in south Tampa. Ganoderma is caused by the pathogen Ganoderma zonatum, and any palm tree can come down with it. On 10/30/2020 at 2:41 PM, Jim in Los Altos said: Problem with King Palm tree, not sure if I'm over or under watering it. Indoor Palm Trees can host the usual houseplant pests, but they’re mainly susceptible to whitefly, mealybugs, and spider mites. Root rotting and cankers being the main problems of this species. Clairemont Mesa is home to some pretty fabulous palm gardens, so you are in a choice location. Where are you? Underwatering is easily fixed and most plants will recover. 00 ($21.00/Count) Save more with Subscribe & Save. They can often tolerate heavy clay soil if not over-watered. Boron deficiency has become an increasingly important problem on landscape and field-grown palms in recent years. Adding mulch over top of the soil will also help you to retain water so you don't have to irrigate as often whether one has clay soil or a faster draining soil. This is great news! Leaves turn … If you search around, look for threads started by  @DoomsDave  and @Jim in Los Altos -among many other members there in San Diego/ other areas who grow kings to perfection- who will have lots of great advise to share.. Jim himself has a few that grow in/ within reach of a permanent water source, w/out issue in his landscape up in Nor. Pests And Diseases. Clear editor. But not these. But not sure I want to pay that water bill! When you do find this problem taking over your tree, consider using sprays to treat the infestations. Problem #2: Palm Trees do well in tall containers … but add soil on the sides or underneath—never on top. No read the instructions of the bottle. Jim the tropical paradise you show in these pictures is exactly what I'd like to have one day. Ganoderma butt rot is a relatively new and lethal disease, mostly seen in Florida palm trees. As your king palm grows, you may need to provide extra support at the base of the trunk. I'm also wondering if it could just be that there are so many trunks fighting for resources... Should I remove one of these? At first I was watering it almost every other day and it actually started doing worse. The whole root ball should go directly into the ground whole. So maybe it really does need more water because there are so many different trees trying to grow? For more queen palm tree information, click this article. Looks like sunburn to me. Other day and it can be removed as the instructions said to do carry to... For Residential and Commercial needs × your previous content has been restored blight of palms … add... Ganoderma zonatum, and mites can affect the growth of these trees a few inches of (! 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