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Natives!!
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Date Posted: Thu, Jul 21 - 7:35 pm
- where can I find a list of native flowers to plant as well as native seeds to plant in my garden. I am aiming to increasing visits from pollinators! My space gets about 6 hours of full sun. Thanks!
- Hello there, so glad you are thinking about all the benefits of native plants. Not only will you attract pollinators but you'll increase the food supply for birds and beef up the organisms in the soil working underground; just to name a few benefits. I'm attaching 3 different websites that are wonderful references, the one for Virginia natives is especially useful. There is no shortage of choices. Internet resources: www.vpns.org; www.xerces.org; www.plantvirginianatives.org. Have fun planting your new garden!! We all appreciate it.
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English Ivy
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Date Posted: Sun, Jun 05 - 1:10 am
- Hi, I have a question about some plants in my backyard. I think I have some kind of ground ivy, and it has something wrong with it. I'm not sure if it's fungus or insect activity. The leaves have small “bubbles" where the leaves material has ballooned in places. Each bubble is the size of a pea. On the underside of the leaves, inside the bubbles, there are clusters of little white specks. I have pictures, but I'm unable to post them here. What is causing this? Do I need to do anything about it? Will it spread to other plants? Thanks!
- Hello there, I am making an assumption that you are referring to English ivy. I haven't seen the problem you're describing myself but I found some information on the Virginia Tech website. Again, I based my search for information on the subject being English ivy. If you think it's something else you can try searching for it on this website. There are photos you can refer to when you get the search results. Here is the website address--https://apps.cals.vt.edu/ppig/ --Select Woody Ornamentals for Plant Type and English ivy for Plant Common Name. It should return 2 entries. One will be for Bacterial Leaf Spot and the other will be Anthracnose-a fungus. I hope this helps! Let us know if you have further questions.
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Reblooming azaleas
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Date Posted: Mon, May 30 - 7:03 pm
- My azaleas are the type that bloom several times a year and are doing very well. They are several years old and I would like to know when they should be fertilized. Thanks.
- Hello there, Good to know the plants are doing well. Since this is the case I wouldn't recommend using any kind of commercial fertilizer. An annual top dressing with some good compost and a light dressing of mulch such as pine needles, pine bark, or maybe hemlock should provide the nutrients your shrubs need. I don't recommend using any of the dyed wood chips. Those can rob your plants of nutrients in their quest to decompose. Also, less is better with mulch, a dressing of one to two inches deep will suffice. Happy plants are easy to care for!
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Native Plants
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Date Posted: Mon, Apr 25 - 4:23 pm
- I’m interested in filling a mulched area in my yard in the city with native plants. Do you have any recommendations for layout and where to buy? I was hoping for a rain garden but it’s not enough space. It’s about 10 feet by 3 feet.
- Hello there! What a timely question. Master Gardeners are exploring this very subject on May 7th at the park at the Main Library between 1-4. There will be a presentation on invasive plants by the JRPS Invasive Plant Task Force followed by Master Gardeners presenting on native plants with plenty of time for questions and answers. Without knowing the orientation, amount of sun, and soil conditions, etc., it's difficult to make a suggestion for your planting. However, I would recommend making as many layers as possible-shade, understory, shrubs, perennials and groundcovers. I know it's not a large area but you would be surprised how many plants can inhabit a space that size. You could omit the shade tree perhaps and plant an understory or two-one at each end of the space. Then infill with a mix of shrubs and perennials and finally underplant with a groundcover or two. This diverse mix will be very attractive to many species of birds, mammals, insects, etc. Please come with your questions and curiosity on May 7th!!
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Pollinators
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Date Posted: Sat, Mar 26 - 12:31 am
- What can I do to keep white butterflies from my garden plants that need pollinators, such as squash.
- Hello there, The white butterflies you're referring to, are those active now in your garden? If so, those are cabbage white butterflies. The larvae of those butterflies tend to feed on cabbage, collards, kale and some other greens (Brassica family of plants). If you want to keep them away from these crops, fine netting is your best bet. The butterflies lay eggs underneath the host plant's leaves. The larvae are caterpillars whose coloring closely matches the host plant. They are voracious eaters so it's good to check the plants under the net to be sure none have escaped your notice. If you're looking to be sure to have pollinators for your squash plants be sure to plant a variety of herbs, flowers, shrubs and trees in your yard. Using native flowers and shrubs will provide pollen and nectar. Native shrubs and trees also provide shelter and nesting materials for bees and other beneficial insects. A variety of flower color and shape will attract a wider variety of pollinators. I hope I have answered your question. if not, please reach out again. Best of luck with your garden.
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Low-maintenance ground cover
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Date Posted: Wed, Mar 16 - 4:44 pm
- Do you have any suggestions for low maintenance, year-round plants to fill a small area (6ft x 2.5ft, not much depth) on a steep 45-degree hill in partial sun? Ivy was previously growing here but we are looking for a change. Thanks!
- Hello there, Good idea to get rid of the ivy!!! Since you're dealing with a slope you'll need a plant that's useful for erosion control. The first one that comes to mind is fragrant ash. It's a native low-growing shrub that colonizes a space so you won't need many plants to fill the area you have. The cultivar Gro-Low is about 2 ft high. Yellow-green flowers appear before the leaves in spring. The female plants have fuzzy red berries and the plant provides cover for birds and small mammals. It has excellent fall color, can take sun to shade and is fairly tolerant of most soils. While this is a fairly low-maintenance plant, all plants need appropriate amounts of water as they settle in for the first year or so. Best of luck with this change!
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Transplanting Hydrangeas
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Date Posted: Fri, Nov 05 - 1:58 pm
- I have hydrangeas in a partial sun location, mostly afternoon, and they have never done very well with adequate watering and fertilization If I’m going to move them to a new location, what scenario should they be in and are there any specific times that are better to move them?
- Greetings! Thank you for your question. Now is a great time to transplant your hydrangeas (Fall season), while the plants are dormant. Plant your hydrangeas in an area that gets morning sun, and afternoon shade. Hydrangeas do not like the hot afternoon sun we have here in Richmond in the summer months, and that may be why they have not done well in their current location. When you transplant, be sure and select a location that will drain well, and amend your soil with plenty of compost. Be sure and dig the hole large enough to accommodate the entire root ball. Water the hydrangea well once you place it in the new location. As you know, hydrangeas love to be watered in the warmer months, and they love nutrient-rich, composted soil. If they are planted near larger plants or trees, they may be competing for water during the warm months, and it will be important to keep them moist (but well drained). Good luck with your fall gardening!
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Spider Sac on plant
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Date Posted: Sun, Oct 10 - 2:59 pm
- I have several long white strings of balls that looks like a moth cocoon or something from a plant in my backyard. Any idea what it is and if I should take it down? I wanted to submit a photo but it doesn't look like there's an option to do that. But they're about 2 in long and the balls look to be about the size of a very small pea and there's probably 8 or 10 of them hanging vertically in a string.
- Good morning! Thank you for your question. You have provided a very good description, and without actually seeing a picture, I'm guessing what you are seeing is a spider sac. Spider sacs can come in a variety of sizes and can range in color from white to yellowish to brown, and the individual sacs will be about the size of the spider which produced it. They typically appear as a thick netting of spider silk with multiple eggs inside, and can be found on plants. Some spiders make just one egg sac and others will make several small ones. You don't want to directly disturb a spider egg sac which has potentially viable eggs, or you risk releasing hundreds of small spiders. The best way to get rid of it is to first spray it with a mixture of 1/2 bleach and 1/2 water to kill the spiders/eggs. Use protective gloves and long sleeves. Once you spray it, you can then use an elongated tool to remove the sac (or you could cut that branch or leaves to which the sac is appended), and place in a plastic bag, tie it tightly, and throw it in the trash. Or you may choose to just leave the spider sac since it is outdoors, as it will not directly harm the plant, and may have some beneficial use in the garden (of course this depends on the type of spider). While spiders will not directly harm the plant, they do feed on both harmful as well as beneficial insects in the garden (including bees, butterflies, ladybugs). If what you have is in fact a spider sac, I would recommend getting rid of it to be on the safe side. Hope this helps, and happy gardening!
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Black-eyed Susan
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Date Posted: Sat, Oct 02 - 4:51 pm
- Some of the leaves on my Black Eyed Susans have turned brown. Could this be a fungal infection? And if so, how can I treat it? Also, could you recommend a Black Eyed Susan that is disease resistant?
- Hello there, Without knowing the variety, I'm going to guess that it's Goldsturm, (it may not be but that is the most popular variety). These plants can succumb to fungal and bacterial issues. I can't specifically say what is ailing your plant but you can implement a few cultural changes to see if that helps. Your plants should have good drainage AND good air circulation. Soil and air would be the first factors to check. If you think you have that covered and the plant is not recovering it would be wise to remove the plant and discard it in the trash. If you have other plants that are in good health still you may want to treat them preemptively with a baking soda or neem spray. Additionally, if you want to plant again in that same spot where the ailing plant was you will need to use fresh soil in order to avoid a repeat of the situation. I came across a helpful list of species and cultivars of rudbeckia on a website of an organization based in Baltimore called Blue Water Baltimore. There are many other rudbeckias that may be more suitable for your particular situation. Here is the link--https://bluewaterbaltimore.org/blog/how-to-choose-a-black-eyed-susan/ There are many lovely varieties to choose from and those that can handle humidity would probably be a great choice. Good luck!
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Recyling Plants
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Date Posted: Wed, Sep 15 - 12:39 am
- Hello, Where can I recycle live plants in good condition?
- Hello there, What a good question, thanks for bringing this to our attention! I reached out to some other master gardeners and we've come up with a few options. The first one would be to post your available plants on Facebook Marketplace (I realize that not everyone is on FB so this may not work), a second option might be Craigslist, a third is Lewis Ginter-they will take plant donations but I believe it will depend on what plants you have available. I would also encourage you to ask your neighbors, some neighborhoods have informal plant swaps and that would be a great way to find a new home for your plants and maybe meet some new neighbors. Your question got us all thinking about ways to organize plant exchanges, so stay tuned for new developments. I hope your generosity is duly rewarded!