Master Gardener – Answers
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Planting sapling redbuds
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Date Posted: Thu, May 30 - 5:26 pm
- I have two sapling eastern redbuds. I have grown them from seed. Looking to plant them in my yard, what is the proper exposure and best time of year for them to thrive in the ground? Also how far apart should they be planted?
- How exciting! Redbuds are so beautiful, and what an accomplishment to grow them from seed. There are a couple of things to keep in mind when planting sapling redbuds- First, it is best to plant them on the smaller side as they don't enjoy being transplanted due to their long taproot. Second, the best time of year to plant many natives, including eastern redbuds, is the early fall after the heat of summer has passed. This allows the plant time to get established before winter and sets it up to really thrive the following year! An exception to this, is if you are planting in a space that closely mimics the redbud's natural environment. They are happiest with partial shade and in moist, well-drained soil. Whether you decide to plant now or early fall, keep them well mulched and watered as they for at least the first year as they get established. They should be planted at least 12 feet apart from each other to allow space for both to grow. Good luck and happy gardening!
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Mushroom in my spinach starts?
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Date Posted: Thu, May 23 - 11:50 am
- About 2 weeks ago, I planted spinach seeds in containers. The green leaves started to come up, but today, I noticed something brown and mushroom-shaped growing in both pots. They look like mushrooms, but I'm not sure. What could these be? Should I pull them out? I'd include a pic but it seems that only text is allowed here. I can email a pic once I get your emailed response. Thanks
- There are always surprises when you are gardening! I can't think of anything else that might be aside from a mushroom. I would go ahead an pull it out. You don't want anything competing for nutrients and space with your spinach plants.
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Speaker for Benefits of Gardening
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Date Posted: Thu, May 23 - 11:35 am
- We are a local Richmond company looking to bring in a gardener/gardening expert to speak on how they got into gardening and their personal experience as a gardener, as well as the benefits they see with gardening - not only physically but to help increase overall wellness (emotional, spiritual, reduce stress and anxiety, etc). to our staff as part of our 2024 company wellness initiative.
- Thank you for thinking of us and reaching out! We would love to share our thoughts on the benefits of gardening! I will reach out to you directly to coordinate.
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Repotting Orchids
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Date Posted: Sat, May 18 - 8:44 pm
- Hello! I was recently gifted a grocery store orchid in full bloom. I have a black thumb, have never owned an orchid, and am trying not to kill the poor dear. So far it seems pretty happy but it’s also rootbound. It’s in a plastic nursery pot and the roots are growing though the drainage holes. Should I repot it now or wait until it’s done blooming? Thank you!
- Congratulations! What a beautiful gift! Orchids can be so rewarding when they bloom again. First, is to figure out what type of Orchid you have. Most often, I see Moth orchids (Phalaenopsis) at the grocery store, so I'm going to assume that is what you have. These orchids have a main stem that grows up from a single point and they actually prefer to be pretty tight in their containers. You definitely do not want to repot it while it is in bloom - repotting it now will cause it to drop all of its flowers. After it has finished blooming, you can repot it. The Missouri Botanical Garden has a really wonderful guide on repotting Orchids that will be a great resource for you once your orchid has finished blooming: https://www.missouribotanicalgarden.org/gardens-gardening/your-garden/help-for-the-home-gardener/advice-tips-resources/visual-guides/repotting-phalaenopsis-and-other-monopodial-orchid#:~:text=As%20a%20general%20rule%2C%20repot,Repot%20spring%20through%20fall. Good luck! Wishing you lots of success!
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Rust on serviceberry
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Date Posted: Wed, May 01 - 1:12 am
- Our serviceberry (about two years old) has a rust on the berries. It looks relatively minor (about half the berries are about 50% covered in the rust spores). We planted this tree specifically to support the birds with the berries, although we are also very happy with all of the other ecological benefits the tree provides. Will the rust effect the desirability of the berries to the birds? Is there anything we can or should do to protect the tree/berries from more rust? We live in Churchhill on a tiny urban plot - the serviceberry is our only tree. Thank you!
- Cedar-apple rust and related rust fungi need plants from two plant families to complete their life cycle; Cupressaceae family (eastern red cedar and other junipers) and Rosaceae (apple, hawthorn, serviceberry). It seems likely there must be an eastern red cedar or juniper nearby, even though you do not have any other trees in your yard - the fungal spores can travel up to two miles! This can make it difficult to control the rust. You can prune and remove infected twigs and branches and dispose of them in the trash (not compost). Be sure to decontaminate pruning tools between cuts by dipping them for at least 30 seconds in 70% alcohol (e.g., rubbing alcohol) or 10% bleach. Alternatively, you can spray tools with a disinfectant that contains approximately 70% alcohol, then allow them to air dry. Decontaminating tools will prevent movement of rust fungi from branch to branch or from plant to plant during pruning. If you are able to find nearby juniper and red cedar trees and have neighbors that are willing to help with the cause - in late winter or early spring you can prune and remove brown, woody galls found before orange, gelatinous structures that form in the spring. This will help reduce the level of infection on nearby Rosaceae plants like your serviceberry. Fungicides are not recommended since serviceberries are a resource for wildlife, birds and bees. Your question about serviceberries with rust being less desirable to the birds is challenging. It is recommended that people do not eat serviceberries affected by rust. I have read both that rust does not effect wildlife and that birds will naturally avoid berries with rust. My inclination is to think that the birds would not be interested in the berries affected by rust but I would be curious to know if you have seen a decreased bird population around your serviceberry since you started noticing the rust. I know that things like rust can be frustrating to deal with, especially given your goals with this plant. I wish you the best!
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Plant identification and recommendations
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Date Posted: Wed, May 01 - 12:03 am
- I have a lot of what I am told is moss in my yard. Have pictures to send. Can you identify it and provide any treatment options?
- Thank you for reaching out to the Richmond Master Gardeners. I will send you an e-mail to be able to get the pictures from you and we will try to give you some assistance.
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Identifying Plants
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Date Posted: Tue, Mar 26 - 1:41 am
- We were hoping to come to the event today but since it was canceled I'm contacting here instead. We would like help identifying some plants that are in our yard, I can send you photos. We have three kinds of holly and a few kinds of ground cover that we'd like to know more specifically what they are. Thanks.
- Hello! I can do my best to help you identify your plants. I will e-mail you to get your pictures. For others also looking for plant identification, technology has come a long way with plant ID apps. Two that come to mind are iNaturalist (https://www.inaturalist.org/) and Pl@ntnet (https://plantnet.org/en/). Google image also does a good job! And I find so many of the employees at our local garden nurseries to be very helpful with this!
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English Ivy Replacements
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Date Posted: Mon, Mar 18 - 12:49 am
- Hi there! We just had a ton of English ivy removed from our yard and were wondering if someone would be willing to help us plan/design the landscape since we have a mostly clean slate! Thanks for your time. Regards, Haven
- Oh! English Ivy is one of my enemies. I bet it feels so great to have it removed from your yard. And you are absolutely correct in wanting to plant in its place. We do not have any master gardeners going out on site to make recommendations like this, but many of our local nurseries are excellent resources for landscape and design advice (ex Sneeds, Cross Creek, Great Big Green house and I'm sure others)! There are even several local native plant growers that offer their services for this as well (ex Reedy Creek Environmental, Parallel Nursery). It seems like you are looking to take advantage of the blank slate you have and design a wonderful space for yourself. However, it you, or anyone else reading this answer, are interested in strictly filling the space left from removing english Ivy, The Northern Virginia Master Gardeners have a great article about replacing english ivy. Their top three suggestions include: golden ragwort (Packera aurea), Christmas fern (Polystichum acrostichoides) and Hairy alumroot (Heuchera villosa). Their full article can be found here: https://mgnv.org/invasive-plants/replacing-english-ivy/ Good luck!! Happy gardening!
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Joining Master Gardeners
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Date Posted: Tue, Mar 05 - 12:26 pm
- Good March morning, I read about Richmond Master Gardeners and would love to learn more about participating. Thanks so much.
- Hello! Thank you so much for your interest in getting involved with the master gardeners. To become a master gardener, there is a 50 hours of classroom instruction that is followed by 50 volunteer hours. Unfortunately, the city of Richmond has been without an extension agent to organize the training program for the last several years. We are hoping to connect with another locality that is offering virtual training classes for 2025, but have yet to nail that down. In the mean time, several of our neighboring counties have an annual training program you could apply to be a part of: Chesterfield, Henrico and Hanover. You can find more information about Chesterfields program here: https://www.chesterfield.gov/441/Master-Gardeners#:~:text=Master%20Gardener%20Requirements,-A%20Virginia%20Cooperative&text=Training%20consists%20of%2050%20hours,programs%20during%20the%20first%20year. And Hanover's here: https://hanovermastergardeners.org/become-a-master-gardener/ While we wish we could bring new members directly into the Richmond group, we do hope you will find a way to get involved in the Master Gardener program! It is very rewarding!
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Seed Libraries
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Date Posted: Fri, Mar 01 - 2:05 am
- Hi - I am setting up a seed library at the Chesterfield County Public Library. I saw that you have a well stocked seed library at the Richmond Public Main library. I was hoping to get some insight on the best place to get seeds for our project. Thanks!
- Hello! The seeds for our seed library have all come from our Master Gardeners. They have been a combination of harvested seeds which our MG’s have harvested and packaged in small envelopes, and commercially sold seeds which our MG’s have donated, typically extras from their own seed collections. Its amazing how many seeds are core active group has been able to provide to keep our seed libraries going! We hope you all will find as much success if you ask your members for seeds!