Rhododendrons are not usually prone to insects or diseases. If none of those seem to be the case, you may just have a short-lived plant. Hi Suzanne…I haven’t experienced those myself, but it sounds like it could be a fungus called Azalea Leaf Gall. The rootball should be at or just below the surface and shouldn’t be covered with too much mulch. The Rhododendrons are planted too deep (the root ball should be very close to the soil line). Your email address will not be published. The leaves always stayed greeni, although curled in the winter. Has the drainage changed so it’s getting too much water? You have made lots of changes in a document, and they show up in red, as normal (or whatever colour you have set for your corrections), but when you save, yours go into blue and your initials disappear. There's plenty of new green growth, so perhaps it's just a natural part of its lifecycle. The degree of alkalinity or acidity increases or decreases by 10 times the previous level for each whole number change. Generally, poodles change their coat color by the time they are 2. Rhododendrons don’t like to get dried out. Applying some peat moss and acidic mulching materials around the plant will eventually help to bring the soil pH down. Hope that helps! Generally, they don’t actually hurt the plant that they are living on, since they make their own food. If the bark itself has actually turned black, that is probably not a good sign. At least a dozen have little white pods all over the stems and crotches of the plant. If your nipples are pink or light brown and are the same on both sides, they are probably normal. One potential Rhododendron problem is that the leaves are turning yellow. Available in a wide variety of colors, the most common flowers are borne in ranges of purples and pinks as well as white and cream. But if your rhododendron has become leggy with age, prune it in winter to rejuvenate it. However, occasionally you may run into an issue where your plants are just not looking up to par. This season it did produce leaves and the ones that are left are turning brown and falling off. Hope that helps! But then, much to my surprise, it started to grow some brand new shoots from the bottom. Are there other plants that have gotten bigger and may be interfering with the Rhododendron’s roots or causing it to get too much shade? The intensity develops for a number of reasons: the heredity of a particular hydrangea variety, weather conditions (hot or cold, humid or dry), health of the plant, and possibly other natural factors. The genus Rhododendron encompasses both rhododendrons and azaleas, but unlike most azaleas, most rhododendrons have the advantage of being evergreen, which means their lush leaves have … Also, my friend whom I bought it from has noticed. Since you are still getting blooms, it sounds like that isn’t too much of an issue. In which case, you may want to cut some of them back to allow good air circulation. I have tried to research them, but can find nothing about them. They should tell you on the package how much to apply, but generally it’s not a lot. Soils originating from limestone are alkaline or close to it. Too much shade would affect the flowers more than the leaves. Opal comes in many colours and hopefully it changed from one acceptable one to another! Drooping leaves that curl inward is a symptom of rhododendron dieback caused by the fungus Phytophthora cactorum. Issues with rhododendrons are rare as they are relatively low maintenance plants. Do you know my problem. Notify me via e-mail if anyone answers my comment. Ornamental rhododendrons such as the ones shown in most of my photos have large, oval leaves with a glossy dark or medium green upper surface and a dull, pale green lower surface. Each part of the stem will draw up the water from its vase; if each vase has different coloured water, the flower should have two different colours. Phytophthora, the formal name for rhododendron rot, breeds in very wet soil and often occurs in locations that are naturally wet or in areas of poor drainage. Also, you’ll want to do it soon since this is the best time of year to fertilize Rhododendrons. A study recorded by G.M. They may be white, yellow, orange, pink, red, or purple in color. Many florists have long offered green carnations or other colours not found in nature for St. Patrick's Day or other special occasions. It looks as though it is dead? A second type of Rhododendron issue is brown spots on the leaves. The only exception would be if they are causing the middle of the plant to be too crowded. However always had the same problem of buying some beautifully colored "red" goldfish. Sprinkle some Epsom Salts* around the plant to correct the issue. Leaves are the best indicators of plant problems. Water can penetrate behind the tile through holes in the grout, missing grout, or poorly applied silicone joints. The color of a hydrangea flower depends on the chemical makeup of the soil it is planted in. 1. Reading your post I think that it can be the lack of water and the shade that is present almost all morning on our balcony. Over 8 foot wide. Can I save this plant? Hosta Care: The Ultimate Guide To Planting and Growing Plaintain Lilies, Backyard Shade Ideas: 10 Shade Solutions For a Cooler Deck or Patio, White Flowering Shrubs (20+ Of The Best Varieties For Your Garden), Hosta Companion Plants (What To Plant With Hostas), Early Spring Bloomers (Easy To Grow Perennials And Shrubs For Early Spring Flowers), Tall Shade Perennials (10 Flowering Plants That Bloom In The Shade). I work nights so I not out in the sun much. If you want to try to save it, make sure it isn’t getting too much or too little water, prune off the diseased branches and give it some Rhododendron fertilizer to see if it will grow back. Azaleas are also rhododendrons. Well I noticed that my pink kunzite crystal has changed color. Should I prune it all back or is there a fertilizer to help it come back? It must be beautiful in the spring with all of the flowers! This year the leaves gradually turned brown. For example, babies are typically born with blue eyes, but they darken in the first three months as more melanin develops. So you may want to take a look at rejuvenating the plant, by pruning it or improving the area around it to make the plant happier. Carolyn Kaberline has been a freelance writer since 2006. The bush is about 15 years old, and last year bloomed profusely. The leaves look okay on all of them, but they don’t have the fullness I’ve seen on other bushes in the neighborhood. Hello My Rhodedendrons have spots. 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