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Rhododendrons
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Date Posted: Wed, Apr 26 - 3:24 pm
- I have several rhododendron bushes in my front yard. They usually bloom once a year. I would like them to bloom more often. I don’t understand why one of the bushes leaves turned completely brown and died. Will this bush come back? Should I pull it up? What can I do?
- Hello there, Rhododendrons bloom once a year, in late winter into spring depending on variety. You could add other varieties with different bloom times to extend the show. You could also add some azaleas (which are in the same family). Some of those do bloom twice a year. The variety Encore comes to mind. As for the browning of the leaves and leaf drop, a number of issues could be causing that. Poor drainage, leaf burn from too much sun, winter burn, nutrient deficiency. It's difficult to diagnose in this manner. But you can try this practice - if you give the plant plenty of time to begin spring growth—waiting until late spring—you can then scratch the bark on dead-looking branches with your fingernail. If there is green wood underneath, the branch is still alive. Leave it be and it may very well leaf out. If it's brown underneath, the branch is dead and you can prune it off. Also, you can visit one of the Master Gardeners that man the desk at your local library. Call the library to see when the Help Desk is in session. Any information you have about the plants-photos, samples, will be helpful. But sometimes you need to assess the planting environment to narrow down the problem. You can also get a soil testing kit and the results will help you improve the nutrients and condition of your soil to ensure future plant health.
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Starting a new garden
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Date Posted: Sat, Mar 25 - 4:25 pm
- Hi! I live off of N 18th St. and my apartment building has a very large bed that has been empty for a while and that I would like to start growing in (herbs and vegetables). I plan to come pick up a soil kit to test the current soil in the bed. Is that a first step you'd recommend? After testing the soil, are there specific veggies and herbs you'd recommend for the climate/area we're in? Are there any recommended local places that I could get starters and/or transplants? I also have read that I'll likely need to turn the soil to loosen it up. Welcome suggestions. Thanks! - Marg
- Hello Marg, Nice to hear you're interested in growing food. My first question/concern is if you have cleared this project with the owners or property manager of the apartment you're living in. That would be the first item on the check list. After that, testing the soil is a necessary step. Then, depending on the results, you would add any needed amendments. You can never go wrong by adding compost to the bed. Compost is a good addition because it can lighten heavy soils and enrich sandy soils. As far as what to plant, that would really depend on what you want to plant. I would make a list of desired vegetables and herbs and then see what zone they are appropriate for. Your basic tomatoes, zucchini, basil and parsley will do fine here. The important thing is to check the zone and maturity dates for whatever you are planting. If you want to plant spinach or lettuce or similar greens be aware that they like cool temperatures so they'll need a head start. When it gets too hot they will "bolt" or go to seed and be done for the summer planting season. You can pull them and replace them with a heat-loving vegetable. They can also be planted again as a fall crop when the weather starts to cool a bit. You can find seedlings at most garden centers. I think that Lowe's, Home Depot and similar stores offer some organic seedlings. I would check about both types of stores to see if they offer what you want to plant. Please check out the Master Gardeners who man the help desks at your local library. Check in with the library to see what days and times the gardeners are available. They will give you a wealth of information and advice. Also, if you go to the Main Library there is a seed bank (in an old card catalog) near the indoor entrance. The availability of seeds waxes and wanes but it's worth a try! Good luck with your project. Happy gardening!
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Volunteer Opportunity
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Date Posted: Fri, Feb 03 - 8:56 pm
- I am a volunteer with the Patrick Henry School of Science and the Arts Garden Committee. We would like to have a field day with soil testing in our raised beds and our rain garden. Would any Master Gardeners be available to assist with this field day on Thursday, March 2 and Friday, March 3?
- Hello there, thank you for your question. We love working on school gardens. I would like to get some more information regarding this project. If you email me at -- jrreilly2323@gmail.com we can sort out the details. Thanks for thinking of us!
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Soil, native plants
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Date Posted: Tue, Sep 13 - 6:36 pm
- I have got my front yard in great shape! not the back yard :( . It looks like a baseball field with lots of dirt and not much else. My back yard gets filtered sun,, some periods of direct sun in day. I have LOTS of trees. I want to turn my back yard into a natural wooded area with native wildlife. Do you think I need to buy soil or are there lots of native plants that can thrive in clay soil w/out that. Can you think of some native plants that would thrive in that kind of area. Thanks!
- Hello there, Well, the good news is you have lots of trees! We all should....Since that's the case you must have a lot of fallen leaves come winter. What do you do with those leaves? If you aren't already, I would suggest you start a compost pile or two. Or even simpler, you can just let the leaves remain where they have fallen and accumulate. Over time you'll have your woodland base. If you would rather rake them up and compost them, that's fine too. Then make an annual habit of applying that compost to keep feeding the soil. Having all those trees is a real advantage; you have a lot of raw material with which to work. You want to build a good base that will nourish the insects, plants and animals you want in your back yard. There's a good book on permaculture - Gaia's Garden, that has lots of useful information. You'll be especially interested in chapter 4 -Bringing Soil to Life. So rather than spending a lot of money and energy on purchasing soil and amendments, and if you give the project a little bit of time, you can save that money and use it for plants! There are some plants that are suited to clay but building your soil will bring you greater benefits-again, creating a balanced home for insects, plants and animals. There's a wonderful website you can use for finding out about native plants and the habitats they thrive within. I highly recommend--https://www.plantvirginianatives.org. It's easy to use and covers a lot of territory. It's always recommended to get your soil tested to see if the soil is lacking in any nutrients. You can have that done through the Chesterfield Master Gardener program. Here's the phone number: (804) 751-4401. You can also visit your local library and speak with a master gardener and pick up a soil testing kit at the same time. Check your local library for the day and time that the master gardener help desks are active. Best of luck with this project, I think you'll have some fun!
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Soil testing
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Date Posted: Mon, Jul 25 - 8:59 pm
- Do you all provide soil testing? And if so how do I sign up? Best, Katie
- Hello Katie, We absolutely do provide soil testing. The master gardeners that provide Help Desk duties at the branch libraries all have soil sample kits for purchase. Call the branch nearest you and find out the Help Desk dates and times. The kit will describe exactly how to sample your soil and what the fees are. You can find the form to fill out here-- https://www.soiltest.vt.edu/content/dam/soiltest_vt_edu/PDF/SSIS-452-125.pdf, if you want a preview and a bit more information. Good luck with the testing and happy gardening!
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Testing
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Date Posted: Thu, Nov 04 - 7:44 pm
- Just testing to see what I get when I submit a question!
- Hello there!!!! This is what you get when you test. When you ask a real question, you get A LOT more. Thanks for checking in! Janice btw, I have no idea who submitted this testing question, but I have some idea.
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Sod died-alternative
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Date Posted: Wed, Aug 18 - 2:07 pm
- We have a very small 200sf area in the front of the house that was previously sod. That grass has died this summer (we think from a fungus) and we are thinking about doing something lower maintenance like a moss. Any recommendations or thoughts on that? The yard is am sun, north east facing, good drainage. Thanks!
- Hello there! Since your sod failed it would be worthwhile to have your soil tested. You can request a soil testing kit from the local extension office-the phone number for Richmond City is (804) 786-4150. You can check this link for the process: https://www.soiltest.vt.edu/sampling-insttructions.html. Also ask about the whether the demise of your sod was most likely due to incorrect ph or a fungus. Once you've established your soil's ph (whether it's an alkaline or acidic soil) you'll be able to make informed decisions about what plants to use. If you want to use moss, you'll need soil on the acidic side-5.5. I've included a link about mosses in lawns and how to grow a moss garden. Skip to the section entitled "Moss Gardens" for pertinent information. Here's the link: https://www.pubs.ext.vt.edu/430/430-536/430-536.html You'll have to judge how much sun your space receives and whether or not that might be too much for mosses. In lieu of mosses, there are many alternative ground covers. I mentioned a number of them in the post Dog proof ground covers. Often a combination of them can be very pleasing and generally low maintenance. The addition of shrubs with some good mulch can also add interest with minimal upkeep. Enjoy the project!
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Tomato-Blossom End Rot
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Date Posted: Tue, Aug 17 - 8:37 pm
- I'm just starting to see fruit on my tomato vines, but unfortunately they look to already be developing blossom end rot. I'm using a mixture of organic soil with fertilizer and perlite, and I'm not sure if the plant is salvageable. What can I do to help this plant? And what advice can you give for other tomato plants to prevent this blossom end rot? Is there something I can apply early on to prevent this? Thanks!
- Hello there, This is a pretty standard issue with tomatoes. Generally, the cause is inconsistent watering and/or a calcium deficiency. So the first step would be to establish a consistent level of watering for your plants. Of course, Mother Nature plays a role here as well, you can't control that. If you're sure that watering is not the problem, then you need to think about calcium. Without testing the soil you won't know the level of deficiency. But if you want to proceed, there is a short-term fix. I haven't tried this myself because the cause for me was generally a watering issue, but you can spray the plant with a calcium solution. That will buy you some time to increase the calcium content in your soil. There may be enough calcium in the soil but the ph of the soil may be preventing the plant from absorbing it. I don't understand all the chemistry of this but soil ph is the root of plant happiness. A ph of around 6.5 will do. Try adding some fast-acting lime (don't use dolomitic lime) and working that into the soil about 12 inches deep.The lime frees up the calcium from the soil. As I said previously about chemistry....This is a time-honored practice so it should work for you if, in fact, you find that watering is not the problem. If you would like to have a soil profile done, please let us know and we can send you a soil test request kit. Good luck with the tomato harvest!