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Composting - continued!
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Date Posted: Sun, Nov 12 - 5:36 pm
- I am very appreciative of the options you recommended for me to compost. I think I was not very clear in my question. I already know where to bring food scraps, and I already do bring food scraps for composting. My dilemma is where to bring dead plants. I have a tiny yard, and, therefore no space for a compost bin. Now that summer potted plants are dead, I need to know where to bring the large dead plants. Thanks
- I'm sorry my first answer did not give you the information you were looking for. I've reached out to a few others in our Master Gardener group but none of us have used a composting service specifically for large plants. I believe some of the suggestions I gave you may be able to take them, but the next steps would be to reach out them to ask. I did try to reach out to Richmond Grows Gardens, but have not yet heard back from them. I have previously spoken with some of the ladies that work at the Bird House Farmers Market and she shared that the compost company that picks up their bins can compost anything and everything organic. At the time, I didnt ask specifically about large plants, but here is the email address for the company if you would like to reach out and ask: info@nopeva.com I admire your determination for finding a good place to take these plants! I currently have a small pile in my back yard where they are breaking down, but it would be great to have other options available. Hope this information helps you get to what you are looking for!
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Stunted vegetable garden
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Date Posted: Sat, Aug 12 - 6:55 pm
- My vegetable garden has been stunted in its growth this summer and I’ve been trying to figure out what I can do differently. I think we may have some Red Thread in the yard.
- I think many local vegetable gardens have experienced some stunting this year. The prolonged cooler weather we had at the beginning of the summer seemed to have a big impact on plants that were put in the ground in late April and May. In addition, we have had several periods with very little rain to help keep gardens watered which has also been having an impact. Before planting next year, its a good idea to do a soil test to see where your soil could use some support. Soil tests are available through the master gardeners at your local library. You can use these results to ensure you are planting in a robust healthy soil that is ready to provide a good home to your plants. Also, if you aren't already doing this, I would suggest fertilizing your garden with an organic fertilizer. Organic fertilizers slowly release nutrients giving a steady supply of food to your plants without disrupting the work of earthworms and other beneficial organisms. Follow the recommendations on the label for frequency of fertilizing. I'm not aware of nor have I been able to find any literature on red thread having an impact on anything other than turf grass. I'm not sure if you mentioned that in correlation with your concerns about your vegetable garden or as a separate concern. However, if you were looking for recommendations to deal with the red thread as well, fungicides are not usually advised for red thread control on residential turf for various reasons. The disease is largely cosmetic. Unless environmental conditions that promote disease development persist for extended periods, the turf will recover — usually with no lasting effects of infection. Good luck and happy gardening!
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Allium Leaf Miner
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Date Posted: Sun, May 28 - 8:55 pm
- I think I might have allium leaf miner in a few of my overwintered leeks. I took pictures, video and saved a sample in a ziplock bag containing the reddish brown egg. I’m not particularly worried about the crop but wasn’t sure if I should contact you since it’s a relatively new invasive pest. It seemed like covering and exclusion measures will be my best bet going forward. Thanks!
- I'm sorry to hear your leeks have been hit by the allium leaf miner. There are a few prevention techniques to consider going forward. 1. Solarization. The garden bed can be covered with clear plastic for four weeks over the summer, being sure to bury the edges so heat is trapped. Solarization will kill allium leaf miner pupae, decrease soil pathogens, and increase beneficial microbes. 2. Rotation Planting. Refrain from planting members of the allium family in the same bed for one year or longer since the pupae will overwinter in the bed. 3. Cover crops. Consider planting members of the cabbage family in the bed prior to planting allium. The sulfur produced by the cabbage crops will transfer to your allium making them more pungent and less desirable to the fly. Another benefit is that brassica plants decrease the amount of nitrogen available in the soil which is beneficial as flies are more drawn to high levels of nitrogen in plants. 4. As you have already mentioned, row covers. Cover the plants at planting time in the fall (September/October) and remove for the winter. Plants will need to be covered again for the spring (March/April) before overwintering pupae emerge. Since the allium leaf miner is very small, it's important to be sure the edges of your covers are pinned down well or buried. Thank you for reporting this finding so the spread of allium leaf miner can be monitored and best of luck with your future plants!
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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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Camellia Pruning
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Date Posted: Thu, Mar 02 - 4:57 pm
- We have a camelia bush in our front yard that is as old as our house. It’s probably 25 ft wide at its widest. It’s in desperate need of a trim, but I have no idea how to do that! I don’t want To harm the bush at all, but I know it needs to be trimmed. I can provide pictures if helpful!
- Hello there, so you have a very happy camellia on your hands. I'm going to guess it's a japanese camellia, flowering from mid-winter to early spring. The other popular variety is camellia sasanqua, which flowers in late summer, fall or early winter (depending on selection) and is generally smaller and looser than the japanese varieties. Either way you want to wait until after the plant blooms to prune (otherwise you'll miss the bloom period). Of course, if that isn't you uppermost concern and you just want to get it under control, then anytime can work. I'm attaching an article from Southern Living magazine that describes a pruning method I think will work for you. The method basically treats the shrub as a tree which would decrease your time and effort of trying to prune such a large plant back to shrub proportions. Here is the article. The last paragraph is the key. https://www.southernliving.com/garden/shrubs/when-to-prune-camellias As always use sharp clean pruners and pruning saws so disease isn't transferred to the new cuts you'll be making. Good luck and happy gardening!
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Vegetable pests
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Date Posted: Fri, Oct 07 - 9:01 pm
- Pole Beans: I planted (for the first time) some cold hardy plants at the end of summer. My pole beans grew in strong, but are now being decimated -- the leaves are bubbly and stems are severed. Some leaves have been chewed. I have been out there multiple times at various points in the day and I can't see anything. I put some sticky yellow bug catchers out there and it caught some tiny little flies and a small Beatle, but something else is still killing my vegetable. Vine Borer - Squash - Yes I had them and they killed my zucchini and spaghetti squash. I hear they overwinter. I planted several other squash plants after the annihilation of my squash (before I found out they stick around). They got 50% -- the others survived only because I covered the stem with foil to prevent the critters from entering. But, how do I extinguish them? Last question: I had two tomato issues. 1. some look like Chinese paper lanterns, with nothing inside of them, just a fragile green shell of a tomato. 2. Lots of blooms, lots of pollinators visiting, no tomatoes. You are probably thinking 'just give up gardening' - but I'm hoping to learn, so I can do better next year. Thank you. Julie
- Dear Julie, You've had a tough summer! Actually, the summer was pretty hard on many living things. I'm going to start with your tomato question first. I'm wondering what type of tomato you planted? I've never come across an issue like this so I have to wonder about the seed or transplant you used. It sounds like it's a tomatillo, rather than tomato. In regard to the non-fruiting issue, I have to wonder about when you planted the tomato, did you plant so that tomatoes would have enough time to mature? Some tomatoes require a longer time to mature and fruit. There are varieties like Early Girl which may be a better bet for you if you're planting a little later or you simply want an earlier crop when planted at the appropriate time. Those are my best guesses. Squash vine borers are tough to deal with. Organic controls for squash vine borers include growing resistant varieties-butternut or the italian heirloom summer squash-tromboncino (a vigorous vining variety), crop rotation is critical, using row covers, passive traps, and surgical removal. The beans may be affected by mexican bean beetles. It's hard to say and I'm not sure why the leaves are bubbled, could be a blight? I'm attaching a document from the VA Tech extension website. There is a good summary of tips on vegetable gardening. I think you will find it useful-- https://ext.vt.edu/lawn-garden/home-vegetables.html You seem like a very observant and dedicated gardener, those are the best qualities for good results. Do not give up!! Best of luck!
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Pruning Hydrangea
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Date Posted: Fri, Feb 18 - 12:22 am
- how far back can i cut my hydraingia
- Hello there, The first question I have is: why do you want to prune your hydrangea? The main reasons for pruning are that the plant is either too large or there is dead or possibly diseased wood that needs to be removed. The other question I have is what type of hydrangea are you thinking of pruning? There are numerous types and various species. I am going to assume that the plant in question is what is commonly known as a bigleaf hydrangea (because those seem to be the most prevalent variety). These typically have the mop-headed type of bloom or a lacecap bloom. Older varieties of these will only bloom on old wood but many of the newer varieties bloom on both old and new wood. The reason this distinction is important is that if you have a plant that blooms on old wood and you prune those stems you will be robbed of blooms come summer (you will have cut them off). That would be a shame. If you're not sure if you have a new or old variety, it is best to approach pruning very carefully. Attached is a link from a VA Tech publication with photos of both old and new stems so you can see the difference. Look for the heading in the publication that says Bigleaf Hydrangea and then scroll to the photo of the plant in winter to see which stems should be cut. While you are looking at the publication, review the other types of hydrangeas listed to be certain about the type you have. https://chesapeake.ext.vt.edu/content/dam/chesapeake_ext_vt_edu/files/pruning-hydrangeas.pdf. While you are pruning stems be sure to cut any that look dead or diseased. Clean your pruners after cutting diseased stems. Please keep in mind that you may not need to prune your hydrangea. If you enjoy the size it currently is and it doesn't seem to have any dead wood, you've saved yourself a gardening chore. Happy gardening!
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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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Squash Vine Borers
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Date Posted: Tue, Aug 24 - 1:57 am
- Hi there! Thank you so much for doing this! I have a couple questions on squash vine borers, which have been a HUGE issue in my garden this year. I have been surgically removing the larvae from my curcurbit vines every few days for over two months now (along the way losing both of my zucchini plants and one patty pan squash plant; now I have one patty pan and 4 pumpkin plants remaining). My questions are: How much longer should I expect new larvae to bore into my plants? And is there anything I can do next season to organically prevent these pests (or perhaps control them in a less laborious fashion!)?
- Hello! Thank you for your question. It sounds like you have had a challenging season with this difficult pest. Your surgical removal of the larvae is one part of the solution, and it sounds like you have mastered that particular process. There are other things you can do as well. To answer your first question, it is important to understand the lifecycle of the squash vine borer. Eggs will first appear in our area in May, will hatch in early summer, and then the larvae will bore into the squash stem to feed for up to 4 weeks. When the larvae are mature at 4-6 weeks, they will leave the vine and the dig 1-2 inches in the soil to pupate. In our climate, we can sometimes have 2 generations of larvae in a season. So unfortunately, once infested, this pest can present a problem for most of the growing season. In addition to the surgical removal process of the larvae in the stems, you can also use an organically approved insecticide such as Spinosad or Bacillus thuringiensis (Bt). Apply the product on the leaf stems and the main stem of the plant - do not spray the flowers. Apply one of these insecticides once per week during the growing season. It will kill the borer's eggs and larvae quickly. Again, these are organically approved products, and we recommend staying away from any synthetic, non-organic insecticides. Another method for prevention early in the season is to cover the young plants with a floating row cover until flowering occurs. The row cover will keep out the insect in the critical early part of the season, and will still allow sun, water, and air to get to the plant. Once flowering begins, remove the cover to ensure pollination is not disrupted. If or when you do have an infected vine(s), seal them in a plastic bag before the larvae pupate. This will break the lifecycle of the squash vine borer. And finally, the other important practice is to till under all crop debris after harvest, which also disrupts larvae in the soil, and prevents buildup of the squash borer population. Implementation of these practices should minimize the need for constant surgical removal of the larvae, and yield healthier plants and better crop. Good luck, and please reach out with any other questions!
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Squash Bug Control
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Date Posted: Sun, Aug 22 - 3:10 pm
- I have been having a hard year with squash bugs taking over my zucchini plants. I am wondering if you have any tips on how to prepare the soil this winter to decrease their activity next season. Thank you!
- Good morning! Thank you for your question. You are certainly a step ahead in that you have identified the pest, and have probably read about effective means to control and hopefully rid many of the insects during the growing season. Nevertheless, they are difficult to eradicate. You are smart to be thinking about ways to overwinter the garden to minimize the problem next spring. Do you use mulch around your zucchini plants? Mulches give adult squash bugs a place to overwinter, and you want to remove that mulch if you have used it. Straw is a better alternative to use around these plants in the growing season. As fall/winter approaches, you want to be sure and clean your garden of old vines, crop, and leaf debris where adult bugs will hide over the winter. Squash bugs will rarely survive cold winters without places to hide. However, Richmond has been known to have very mild winters, and you surely don't want to give these bugs a place to hide. Once you have removed all debris (and mulch, if you have it), till the soil. This also helps eliminate the pests. If you have the room in your garden (which most city properties do not), it is also helpful to rotate your crops year to year to keep down insect population. But the best thing to do is completely clear the garden of all debris for the winter, and till the soil. One tip for next spring/summer, is to place boards or old shingles on the ground next to the garden (especially at night time). Squash bugs love to hide under these, and they make excellent traps for collecting the bugs in the morning, and then placing the bugs in a bucket of soapy water. And of course, regular inspection during the early growing season to collect these bugs from your plants helps as well. But definitely follow the guidelines for garden cleanup and tilling to properly overwinter, and that will certainly get you off to a clean start in the spring!