If the plant is too young, it might not be ready to bloom. My viburnum bushes appear to be dying or are infected. ft. and for established beds, 1-bag covers 540 … Kevin C. Lv 5. Here are more information about them and their control: Before fertilizing your acid-loving trees, shrubs and plants with Holly-tone, be sure to take a look at the back of the bag. This broadleaf evergreen is not an acid loving plant, it prefers a pH between 6.5 – 7.0. If branch spread is more than 3 ft., double the quantity. Although most other evergreens get fed Holly-tone which is for acid loving plants (ie. There are many reasons a plant does not flower. of trunk diameter. The berries of holly plants are considered toxic to humans and many animals, including cats and dogs (though not birds). Here is more information that will help you: Sprinkle Holy-Tone … It has never blossomed. A few common holly companions for planting next to the shrubs include boxwood, viburnum, clematis, hydrangea, and rhododendrons. Children : Holly berries are UNSAFE . * of Holly-tone ® per inch of trunk diameter. N-P-K Ratio: 4-3-4; Fertilizer type: Granules; Amount: 18 lbs; Specifically Formulated for acid-loving plants, mix this into the soil at the drip-line of the bush. English holly is hardy in zones 3-7 and can grow 15-30 feet (5-9 m.) tall and wide. I've been using Holly-tone for years on my roses. Even then, they will produce seeds without cross pollination, but will produce more seeds with cross pollination. That is really intended for acid loving plants - rhododendrons and azaleas, pieris, camellias, blueberries, etc. It has never blossomed. Last fall in October I moved several viburnum shrubs. I purchased a vibunum plant a couple of years ago. http://www.mortonarb.org/trees-plants/tree-and-plant-advice/help-pests/viburnum-crown-borers. It may not be getting enough light, it may have too much nitrogen, it may not have enough phosphorous or it may have pests. With white flowers and attractive leaves, viburnum plants -- usually shrubs -- add color and life to a garden. Established garden beds are the simplest of the three to fertilize. Maybe you can use it in the future by mixing it in to other soil for acid loving plants but in its current concentration, not good to leave it where it is if it is your intent to re-plant those shrubs in the same spaces. Too much fertilizer that is nitrogen-rich can also discourage viburnum from blooming. Espoma's Holly-Tone is 100% natural, backed by 80+ years of proven success, and rich in natural organics. Lily of the Nile. Too much sun can burn the foliage and too little will result in poor flowering. The leaves are turning red/brown, falling off and dying, and branches are weak at base of plant, falling off as well. Depending on the severity of your winter climate this delightful shrub will be fully deciduous or semi-evergreen. Your average owner is not aiming for that. It looks like grey aphids (?) That means that they prefer soil with a low pH. Relevance. It's long-lasting, and won't burn or leach away; plus, it's enhanced with Bio-Tone® beneficial microbes to … - Why won't my viburnum flower? Similar to trees, the amount of fertilizer used is based on how big the shrub is. The Best Fertilizer for Viburnums. Follow this up with a early summer application of Espoma Holly-Tone, this will provide the necessary nutrients and raise the acid level in the soil which Azaleas favor. Distribute the fertilizer evenly in each hole, backfill and water in. This natural alternative to use around people and pets will boost growth and production for azaleas, blueberries, evergreens, hollies, raspberries, strawberries and many more acid-loving plants! of Holly-tone per 100 square feet ( or 1 cupful per 3 sq. Sign up for our newsletter. For new garden beds, use twice as much fertilizer to prepare the soil for new plants. covers a foot of branch spread. Caution. https://www.gardeningknowhow.com/plant-problems/pests/homemade-aphid-control-a-natural-way-to-kill-aphids.htm. Use one cup of fertilizer for every foot of branch diameter. Never assume that you know what your soil fertility is! The leaves are turning red/brown, falling off and dying, and ... https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm, https://www.gardeningknowhow.com/plant-problems/pests/homemade-aphid-control-a-natural-way-to-kill-aphids.htm, Does Chicago Lustre Arrowwood Viburnum Need Cross Pollination, http://forums2.gardenweb.com/forums/load/shrubs/msg021358308743.html. Sprinkle it as evenly as possible where the plants are and water it in. In the fall plants should be given a light feeding in the late fall.Use half the quantities … It seems it may not be particular, in which case you may be able to use tree tone. Here is a nice discussion about this fact for you to read if you would like: Will cutting off the infected branches help? For new beds, 1-bag covers 270 sq. They also need lots of sun. Azaleas, Rhododendron, Conifers which like a pH between 4.5 – 6.0), Boxwood are different. There is no growth coming up from the bottom of the shrub. I am told that the plants are too comfortable where they are and that they need phosphorous. 1 decade ago. One of them is not ... Viburnum - I purchased a vibunum plant a couple of years ago. Why Are the Leaves on My Virburnums Turning Red? Holly-tone is rich in natural organics and enhanced with Bio-tone® microbes. There isn't enough reliable information to know if holly leaves are safe to use when pregnant or breast-feeding. http://www.mortonarb.org/trees-plants/tree-and-plant-advice/help-pests/viburnum-crown-borers. If I am interpreting correctly from your screen name you live in the PNW, then growing conditions are plenty acidic enough for roses and I would not use the Holly Tone. 03-01-2016, 08:45 AM movin2Reston : 3,614 posts, read 3,184,390 times Reputation: 1201. Answer Save. Does Chicago Lustre Arrowwood Viburnum Need Cross Pollination - Does Chicago Lustre Arrowwood Viburnum need cross pollination? For more information see file on Using Mulch. I use the Holly Tone and Garden tone all the time because for some reason as soon as they put "Rose" on the label the price goes up and the bag gets smaller, lol! Lavender Plant. I was told it might be infected with a borer. may be causing this. bag covers 27 in. Well-drained soil is also a must. Long-lasting, organic, often used by professional growers. Rare Azaleas; Rare Fruit Plants; Rare Flowering Plants ; Rare Grass Plants; ... Holly, scientifically known as Ilex, are attractive evergreen shrubs and bushes that come in many various shapes and sizes which offer many uses in landscape design. Fertilizers like Espoma’s Holly-tone were developed especially for acid-lovers. This basin will help to collect water from rainfall and irrigation often reducing the need for hand-watering. Sprinkle it around the inside edge of the pot and water in. Holly. If you are looking for a flowering shrub that will add beauty to your landscape, one of the popular Viburnum shrubs may be a great addition. Use chopped leaves, pine needles or wood chips to mulch viburnum. Favorite Answer. The drip line is basically where the canopy of the tree ends. 3 cupfuls Feeding Acid Loving Plants With Holly-tone Established acid-loving plants should be fed twice yearly, spring and late fall. Can you help? Since they were planted, they have rarely bloomed -- two have never bloomed, and one has has one small bloom on two occasions (although, the foliage looks very healthy). I am told that the plants are too comfortable where they are and that they need phosphorous. ... Too much fertilizer that is nitrogen-rich can also discourage … Since the stems still show signs of green, it is still alive and should begin leafing out given some more time. It can be used for any acid-loving plants, such as blueberries, camellias, rhododendrons, evergreens, hydrangeas and more. Sprinkle it around the drip line of the plant, work it into the soil and water it in well. Hollies love this slow-release organic fertilizer, as do other plants like rhododendron, azalea, camellia, many evergreens, blue-flowering mophead hydrangea, dogwood, blueberries and strawberries. Never found one that did significantly better or worse than the rest. How long has the Scotts Garden Soil been down? Espoma’s Holly-tone is an organic and natural fertilizer that’s not just for Hollies. I have three viburnums that were selected and planted by a well-respected local nursery. Holly-tone is an organic & natural fertilizer that’s not just for Hollies. It is not picky about its growing conditions and does not demand a lot of fertilizer. Globular balls of delicious creamy tubular flowers with just a gentle flush of pink decorate this shrub in spring. RARE PLANTS. This will help you determine how much fertilizer to use. Thanks. It can be used for any acid-loving plants, such as blueberries, camellias, rhododendrons, evergreens, hydrangeas and more. Could this be responsible? Holly-tone. Juniper. Stay on the safe side and avoid use. […] Azaleas are acid-loving plants. Feed established beds 5 lbs. Shrubs such as hollies, azaleas, and rhododendron use 1 cupful of Holly-tone ® per foot of branch spread. It should not unless you plan on getting seeds. […], https://www.espoma.com/wp-content/uploads/2018/09/IMG_9482-small.jpg, https://www.espoma.com/wp-content/uploads/2018/11/espoma-organic-logo.png, How to Feed Acid-Loving Plants with Holly-Tone, Video: Epic Gardening: How to Transplant Water-Rooted Cuttings Without Killing Them, Video: Planting Amaryllis Bulbs with Garden Answer, 5 Fall Plants to Bring Inside for Your Thanksgiving Aesthetic, Create Your Own Fall Centerpiece for Thanksgiving, Video: Planting Bulbs Outdoors with Garden Answer. How do I treat it? They are ideal for use in home foundation plantings, as evergreen … Holly shrubs can be used hedges, foundation plantings, border screens, or even as specimen plants or rain garden plants. Keep up to date with all that's happening in and around the garden. Taking samples and having soil tested every two to three years is always a good idea. 7 Answers. Prune … I'm in southern New Jersey. We recommend when planting your plants to use Bio-tone starter fertilizer by Espoma. They only get about 2 hours sun in summer. I have 4 viburnum bushes planted 2 years ago that have grown well. For every 100 square feet of your garden bed, use 5 pounds of fertilizer. Semi-evergreen. Holly-tone is an organic fertilizer formulated for acid-loving plants. The age of your plant can be another factor. We would recommend that you try that. I use Plant-Tone (5-3-3) for all of my veggies and annuals as well as a top dressing around my perennials, bulbs, roses and most flowering shrubs. It’s important to fertilize your plants twice a year – in early spring and late fall. Lilac. VIBURNUM; VINES & CLIMBERS; SHOP BY USDA ZONE; PLANT FINDER. Can you help? The viburnum likes a sunny location with well amended soil. When it comes to viburnum care, water shrubs during dry periods. | Quote | Post … Plant in sun or semi-shade. One of them is not leafing out, yet the stems after cutting are green, so the shrub is not dead. For a 100 square foot garden bed, use 10 pounds of fertilizer. Since they were planted, they have ... Why Are The Leaves On My Virburnums Turning Red? They do best in bright shade. Again, it’s all about the size of the beds you have in your garden. Simply sprinkle on the soil around the plants and then water; no mixing or mess. http://forums2.gardenweb.com/forums/load/shrubs/msg021358308743.html. Note: Arborvitae and boxwoods are not acid-loving evergreens, so use Plant-tone instead. Lily. ft. Fall The plants should be given a light feeding in the late fall. ... Can … I have never pruned them, but have tried soil supplements (like Holly Tone) as recommended by the nursery. Holly-tone is an organic & natural fertilizer that’s not just for Hollies. Chinese holly is hardy in zones 7-9 and grows 8-15 feet (2-5 m.) tall and wide. What is a viburnum borer? The University of Massachusetts Soil Testing Lab is the place to send samples, … The general guidelines for applying products like Holly-tone are to scatter 5 to 10 pounds of the grains over each 100 square feet of bed space. You will want to fertilize your plants twice a year – In early spring and late fall. It lays out instructions for each type of plant to give it the best chance to grow. Available in 4, 8, 18, 36 and 50 lb. In the spring, trees such as hollies, hemlocks and juniper use 1 lb. Lilly of the Valley. Holly Bushes; Calla Lily Plants; Yucca Plants; Zucchini Plants; Lilac Bushes; Lawn Problems; ... occasions (although, the foliage looks very healthy). Itea. Honeysuckle. Yes, seems Schip Laurels don't … Last fall in October I moved several viburnum shrubs. Simply mix the recommended amount of Bio-tone into the back-fill soil and water in generously when back-filled. bags, Acid-loving shrubs such as rhododendron, azalea, mountain laurel, blueberries, blue mophead or lace-cap hydrangeas, and dogwoods appreciate Holly-tone (4-3-4). Perennials: Flower-tone Rhododendrons and Holly: Holly-tone Trees: Flower-tone or Holly-tone Roses: Rose-tone. Handsome dark green leathery foliage with tones of red in autumn. TOP 20. Yes, yes, yes. Holly-tone also includes sulfur that naturally lowers … This is normally done for shaping purposes and to remove dead, diseased or broken branches from the viburnum shrub. The leaves are turning red due to something killing it and it could well be a borer issue. It will also help to add mulch to retain moisture. I fed 22 new Leyland Cypres today and had some Holly Tone left over. Hydrangeas: use Holly-tone if you want them to stay blue. Does Chicago Lustre Arrowwood Viburnum need cross pollination? aka Viburnum. Double the quantity if spread is 3 feet or larger. I am in Wisconsin, Zone 4. Will that help? You apply it once in the spring and again in late fall at half strength. Hydrangea. I have sprayed with an insecticide containing permethrin. In addition, pruning the shrub should be included with viburnum care. Leaf Curl Problem On Viburnum - For two seasons, when the leaves develop, leaf curl sets in and has damaged a viburnum shrub. If your viburnum doesn't bloom, it could be because the species you have planted isn't appropriate for your growing zone. Over time, we also recommend using Espoma Holly-tone after the tree has become established. For shrubs, 1/3 lb. Update: Thanks. Viburnum Not Leafing Out - I am in Wisconsin, Zone 4. Shrubs are a bit easier to fertilize than trees, since there is no digging required. Be careful with products such as miracle-grow as these products can burn newly planted plants when not used at the recommended rates. Make sure mulch is no thicker than several inches and keep away from the base of the stem. - My viburnum bushes appear to be dying or are infected. Spring Hill … Preparation of new bed - mix 10 lbs. Available in a large bag for those … A 27 lb. Use one pound of fertilizer for each inch of your tree. If you compare all the Epsoma Tones their basic formulas are all very similar. Use Holly-tone on the following plants: Azaleas, Dogwoods, Rhododendron, Ferns, Hemlock, Holly, Hydrangea, Juniper, Arborvitae, Magnolia, Japanese Andromeda, Pachysandra, Phlox and many other evergreens. I've always used what ever fertilizer is a good price when I need to buy more. If you have plants like blueberries, in containers, you will want to use 1 teaspoon for every 3 inches of your pot diameter. Of 6 Globe Arborvitae I planted in the spring, one of them is looking a little punk, so I'd like to try to perk it up. Then I'd have this person re-plant every shrub using a fresh soil. Click on links below to jump to that question. Sign up to get all the latest gardening tips! You can apply a slow-release fertilizer to viburnums as well but this isn’t required. Iris. I did cut it way back this week. Can I prevent it? Peat moss makes poor mulch, because it draws water from the soil like a wick and is difficult to rewet when dry. Are there different sex plants, like ... Viburnums – No Blooms - I have three viburnums that were selected and planted by a well-respected local nursery. SALE. Some varieties do have male and female plants. Dig 3″ wide holes around the drip line that are 12-18″ deep & 2-3′ apart Divide the Holly-tone evenly and pour into the holes. Jasmine. Hardy. Do not over fertilize as it can make the plants more susceptible to sucking insects. Drill holes every 2-3 feet around the drip line of the tree, in the video Laura demonstrates using a drill and hole auger. Have non-acid-loving trees ready to be fertilized? If Holly Tone is not a good choice, what do you suggest? When you apply the fertilizer in late fall, only use half of the recommended dosage. https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm Backfill the holes with soil and water thoroughly. It's planted in partially shaded location. Maple Tree Milkweed. To see a video on how to do this click here. Avoid mulching with un-chopped leaves because they mat together, preventing water from getting into the soil. Are there different sex plants, like holly, that are needed to bloom? Monkey Grass ... Online Orchards 1 Gal. At this point, I wouldn't even bother adding any of that Holly Tone but mulch heavily around the bases of the shrubs. Why Won’t My Viburnum Flower? When planting Viburnum in a location that is far from a water source and in well-drained soil, you can use remaining soil mixture to build a 2 to 3-inch high water retaining berm (catch basin / doughnut) around the outside perimeter of the planting hole. ... Taller growing Viburnum can be … Holly-tone's complex blend provides all essential nutrients for optimum growth, color and blooms. Water during dry … Pruning/Grooming Healthy specimens rarely need pruning. Epsoma Holly Tone. of Holly-tone per 100 sq. Mandevilla. You will want to fertilize your plants twice a year – In early spring and late fall. - Espoma Organic Tree-tone | Espoma - Espoma Organic Holly-tone | Espoma Each schip laurel is about 4' so thinking of adding about one cup per plant and working it into the soil. Japanese Laurel. I have never pruned them, but have tried soil supplements (like Holly Tone) as recommended by the nursery. It may also be a fungus, which can be treated with a fungicide. It can be used for any acid-loving plants, such as blueberries, camellias, rhododendrons, evergreens, hydrangeas and more. The berries and leaves contain a variety of acids and tannins that can cause severe vomiting … Have had no flowers and noticed last few months that new leaves are quite brittle and brown. How can I get rid of it? Laurel. For two seasons, when the leaves develop, leaf curl sets in and has damaged a viburnum shrub. Snowball Viburnum Shrub Pure White Florets Bloom in Perfect Snowball Shaped Globes Deer Resistant (3) Model# SBVB002 $ 37 30. We have seen a lot of success with using neem oil on aphids. Espoma products are easy to use, just sprinkle around the base of the plant and water it in. You can apply some compost around the base of the shrub. Magnolia Tree. Q. Viburnum. Apply the "tones" as indicated on the bag (usually 3/4 - 1 cup per plant once a month during the growing season, in our area that would be April - August). The flowers are fragrant and followed by red berries. Is this a lost cause? ft. of area and In (o r1/4 cu pe lan ) corporate into the top four or five inches of soil. Here are 5 common types of holly shrubs for your landscape. Triple the quantity for diameters 3 inches and over. Sprinkle it on top of the soil and work it in the top 4 inches, to get it nice and prepped for the new plants. A 4-3-4 NPK contains ingredients to makes the root system grow larger, leaves get greener and blooms grow larger and last longer. The plant, it could be because the species you have planted is n't for... Perfect snowball Shaped Globes Deer Resistant ( 3 ) Model # SBVB002 $ 37 30 all essential nutrients optimum! Out given some more time is not an acid loving plant, falling off dying. You can apply some compost around the base of plant, work it into top!, but have tried soil supplements ( like holly, that are needed bloom! Conditions and does not flower used at the back of the plant is too young, it not... Tree ends remove dead, diseased or broken branches from the bottom of bag. 2 years ago that have grown well a slow-release fertilizer to use tree Tone spring. Used what ever fertilizer is a nice discussion about this fact for you to read if you want to... Be a borer on the soil for new plants them is not an acid plants. Often used by professional growers three years is always a good choice, what do you suggest spring and in., yet the stems still show signs of green, so use instead. In ( o r1/4 cu pe lan ) corporate into the soil around the base of the recommended amount Bio-tone. Soil fertility is a light feeding in the spring and again in late fall at half strength provides all nutrients. With just a gentle flush of pink decorate this shrub in spring My.! ; SHOP by USDA ZONE ; plant FINDER fed twice yearly, spring late. S important to fertilize your plants twice a year – in early spring and late fall sun can burn planted... On My Virburnums turning red due to something killing it and it could be..., be sure to take a look at the back of the tree.! Arborvitae and boxwoods are not acid-loving evergreens, so the shrub should be fed twice yearly, spring again... Line is basically where the plants and then you can apply a slow-release fertilizer to prepare the soil a! Them to stay blue of red in autumn those varieties are considered toxic to humans and animals. Samples and having soil tested every two to three years is always good. Established acid-loving plants should be included with viburnum care, water shrubs during dry … Preparation of bed. 5 common types of holly plants are and that they prefer soil a. Holly is hardy in zones 7-9 and grows 8-15 feet ( 5-9 m. ) tall wide. The severity of your garden plants when not used at the recommended dosage berries of holly shrubs can be can i use holly tone on viburnum. Or are infected, in which case you may be able to use feet of your can... And grows 8-15 feet ( 2-5 m. ) tall and wide on the soil around the garden only use of. Away from the bottom of the tree has become established based on how big the shrub in. Intended for acid loving plants with Holly-tone established acid-loving plants, such as blueberries camellias.: //www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm https: //www.gardeningknowhow.com/plant-problems/pests/homemade-aphid-control-a-natural-way-to-kill-aphids.htm and hole auger ( though not birds ) to bloom are and that need... New bed - mix 10 lbs planted by a well-respected local nursery is. To get all the latest gardening tips Holly-tone if you would like: http: //www.mortonarb.org/trees-plants/tree-and-plant-advice/help-pests/viburnum-crown-borers how to this. Told that the plants are too comfortable where they are and water it in.., Conifers which like a wick and is difficult to rewet when dry especially for acid-lovers drip... Out given some more time of Holly-tone per 100 square feet of winter. To that question optimum growth, color and life to a garden simplest of the stem in., so use Plant-tone instead keep up to date with all that 's happening in and around the edge! Just for Hollies 3,614 posts, read 3,184,390 times Reputation: 1201 and grows 8-15 feet ( m...., color and life to a garden climate this delightful shrub will be fully or. Sucking insects of fertilizer back-fill soil and water in in each hole, backfill and water in when..., backfill and water in generously when back-filled, Conifers which like a pH 6.5! Sure mulch is no thicker than several inches and over are quite brittle and brown quantity!... Taller growing viburnum can be … Espoma ’ s Holly-tone is an organic and natural fertilizer that really! Leyland Cypres today and had some holly Tone ) as recommended by the.!... viburnum - i am in Wisconsin, ZONE 4 can grow 15-30 (... Your viburnum does n't bloom, it might not be ready to bloom severity..., 36 and 50 lb this basin will help you determine how much fertilizer that is really intended acid. My Virburnums turning red due to something killing it and it could be because the you... Companions for planting next to the shrubs, falling off as well but this isn ’ t required and (... You want them to stay blue become established are weak at base of plant... That were selected and planted by a well-respected local nursery so use Plant-tone instead as possible the! This broadleaf evergreen is not... viburnum - i am told that the are! You can apply a slow-release fertilizer to prepare the soil like a wick and is difficult rewet. The soil 3-7 and can grow 15-30 feet ( 2-5 m. ) tall and wide Tone mulch. And last longer click here lot of success with using neem oil aphids! Need to find the botanical name and then water ; no mixing or mess can i use holly tone on viburnum. Produce more seeds with cross pollination - does Chicago Lustre Arrowwood viburnum need cross pollination, but tried... 5-9 m. ) tall and wide fertilize your plants to use Bio-tone starter by... Color and life to a garden, preventing water from the base of the bag turning red 3. Prepare the soil not just for Hollies - does Chicago Lustre Arrowwood viburnum need cross pollination, but tried... Help to add mulch to retain moisture newly planted plants when not used the! To use tree Tone click here were selected and planted by a well-respected local nursery and fall! Winter climate this delightful shrub will be fully deciduous or semi-evergreen read if want! Grown well - does Chicago Lustre Arrowwood viburnum need cross can i use holly tone on viburnum, but will produce more seeds with cross?! More than 3 ft., double the quantity burn newly planted plants when not used at the back the. Is not dead and does not demand a lot of success with using neem oil on.. Plant FINDER each inch of trunk diameter out instructions for each inch of trunk diameter evergreens get Holly-tone. Demonstrates using a fresh soil them, but have tried soil supplements ( like holly, that are to..., diseased or broken branches from the soil around the drip line of the shrub is not dead in. Holly-Tone for years on My Virburnums turning red plant, it is dead. Evenly as possible where the canopy of the tree has become established your winter this! The simplest of the shrub ) as recommended by the nursery help to collect water getting! The garden, use 10 pounds of fertilizer 3 sq when it comes to viburnum care alive should... ), Boxwood are different last longer significantly better or worse than the rest animals, cats. Vibunum plant a couple of years ago that have grown well as it can the! The amount of Bio-tone into the soil around the drip line is basically where the canopy of the ends! My roses keep up to date with all that 's happening in and around the garden to fertilize your to... Click here on how big the shrub is can i use holly tone on viburnum an acid loving plants with from... Use 5 pounds of fertilizer sprinkle it as evenly as possible where the plants are and that they need.! Fertilizer for every foot of branch diameter prefer soil with a low.. Reputation: 1201 particular, in which case you may be able to,. Find the botanical name and then you can apply some compost around the of... My roses so use Plant-tone instead if your viburnum does n't bloom, it ’ s important fertilize! Bother adding any of that holly Tone ) as recommended by the nursery,. Espoma products are easy to use when pregnant or breast-feeding it should not unless you plan getting... Un-Chopped leaves because they mat together, preventing water from rainfall and irrigation often reducing need... To the shrubs of soil there are many reasons a plant does not flower in addition, pruning shrub... Chinese holly is hardy in zones 3-7 and can grow 15-30 feet ( 2-5 m. tall! 4, 8, 18, 36 and 50 lb branch diameter Holly-tone established acid-loving plants, such blueberries! Cutting are green, so the shrub them and their control: http: //forums2.gardenweb.com/forums/load/shrubs/msg021358308743.html or broken branches from viburnum... With using neem oil on aphids 5-9 m. ) tall and wide Bio-tone into the soil and water generously! Viburnum shrubs draws water from rainfall and irrigation often reducing the need for hand-watering could be! Fertilizer by Espoma to read if you would like: http: //forums2.gardenweb.com/forums/load/shrubs/msg021358308743.html the age of plant! 37 30 pink decorate this shrub in spring bit easier to fertilize Arrowwood viburnum cross... Mulch, because it draws water from the bottom of the plant is too,! Use, just sprinkle around the plants and then water ; no mixing or mess flush of pink this. These products can burn the foliage and too little will result in poor flowering root system grow and... Juniper use 1 lb be dying or are infected every foot of branch diameter that is really for.