Green Side Up

About the author: Richard Hentschel's expertise extends across several subject areas with specialties in lawn care, fruit tree production, woody ornamentals, and home and community gardening. During his 45-year career in horticulture and agriculture, Hentschel became a well-known and respected expert for commercial and homeowner audiences, industry organizations, and media. He retired from University of Illinois Extension in April 2022 with nearly 30 years of service as a Horticulture Specialist and Educator in northern Illinois.Horticulture Educator Richard Hentschel discusses keeping our houseplants as healthy as possible during the low light levels of winter. Which window you use? How far away they are from the window or other sources of light make a big difference. There are a variety of lighting options today that were not around even 10 years ago.

Richard Hentschel, host of Green Side Up, discusses the history of our holiday tree and current good practices to keep the tree as fresh as possible once in the home. Fresh trees will have a good smell, needles, and stems will bend and won't be losing a lot of needles.   Families can cut their own, starting a great tradition, or selecting from a local organization's tree lot. Initial watering of the tree is key to having a tree last several weeks indoors.

University of Illinois Extension Educator Richard Hentschel shares how to winterize the home orchard. Two primary concerns are preventing damage from: 1) cold weather damage and 2) rodents. Whether it is rabbits or field mice, using protective wraps and wire fencing are still the best way to prevent feeding damage. Cold weather damage can also be prevented by wrapping the young tender trunk to prevent both frost cracks and sun scalding. This will need to be done for at least the first winter.

GSU Host Richard Hentschel discusses the last of the gardening season. November gardening gives us a chance to finish up routine projects and to catch up on overdue gardening tasks. Late season vegetable gardening can mean harvesting the last of the root crops and healing them in at the edge of the garden for easy retrieval throughout the winter. Final clean-up of the garden and the last of the leaf pick-up means utilizing the compost pile again. As the season ends, garden equipment needs to be cleaned and stored properly for the winter too.

University of Illinois Extension Educator Richard Hentschel discusses the merits of composting and why late summer and fall are good times to start. It is easy since all the ingredients are readily available this time of year – lawn clippings for the greens, fallen leaves for the browns, a bit of garden soil, and water from the hose. The location can be an out of the way spot in the yard or behind the garage or garden shed, yet somewhere convenient. 

Green Side Up Host Richard Hentschel discusses one of those gardening chores that catches us off guard, bringing in the houseplants that have been outside for the summer. With a little planning and inspection, that job can be a lot easier and timely. The main trigger is the weather forecast showing that first frosty night. Houseplants need to be in before those very cool nights, as most of our houseplants are tropical in origin. Learn how to bring them in without pests and how to decide which houseplants to save and which to send to the compost bin.

Families may tend to “let the garden go” once school starts or the fall sports season begins because we are too busy, yet the garden has lots of life left until we really get cold weather. All the root crops can stay right where they are until you need to use them. Learn more about your garden and how to use it in fall in this episode.

Richard Hentschel, host of Green Side Up, talks about garden vegetable yields this season and how they have been impacted by the weather pattern we have had in northern Illinois. Early cool weather has given us plenty of leafy greens and early snap beans. The hot dry weather has set back our fruiting vegetables like peppers and tomatoes. However, another change in weather and they too are beginning to produce.

Enjoying the yard and keeping it looking great are connected. Great weather this spring allowed many plants to grow well and bloom longer. Now that the season has settled down, keeping the yard looking good only takes a bit of work, if done routinely. So what can you do? Between the rains we received, and watering done, weed seeds can sprout. Lightly working the surface takes care of that and is not too labor intensive. Edging back the lawn away from the shrub bed or keeping the tree ring open can be done in stages too. Educator Richard Hentschel talks summer to-do lists for your yard in this episode.

In the garden, no one likes to see holes in foliage, or fruits and vegetables being eaten, yet some feeding is expected if you rely on beneficial insects to help manage pest problems. Predatory insects will not show up unless the population of damaging insects is high enough to support them through their life cycle. In this episode, learn about some of the insects in your yard and garden, and how they can impact each other and your harvest.

Lawns are always a discussion over the fence with the neighbor. A green lawn can really look great, but it comes with added management. Learn more about making the decision to water or not water your lawn, and how to culturally help out a dormant lawn with University of Illinois Extension Educator Richard Hentschel.

Watering in the home landscape can bring up a lot of questions – how often, how much, what time of day, and what is the best method?  All great questions but there is not one simple answer. There are a variety of factors, from what you are watering to what the weather is like. Learn answers to these common, yet complex questions for lawns, gardens, and more with University of Illinois Extension Educator Richard Hentschel.

This week, host Richard Hentschel covers some “best management practices” when it comes to our spring flowering bulbs. We enjoy them year in and year out, yet often neglect them once the bloom is gone. It is the simple things that keep them healthy and happy.

Horticulture Educator Richard Hentschel talks about how our landscape plants faired this winter. We can always expect some damage on plants on the edge of their hardiness, but what was unexpected was the damage on our usually hardy plants.

Richard Hentschel, host of Green Side Up, helps explain the mystical frost free date when it comes to planting the home vegetable garden. Warming-loving vegetables put out too early can be killed by frosts, while cold-loving vegetables may bolt and go to seed if planted too late. Local conditions often impact how early gardening can begin.

Horticulture Educator Richard Hentschel discusses how to keep all the leaves on your ornamental flowering crabapples and fruiting apples in the home orchard. Apple scab is one of the most common diseases impacting these trees, and protection is the name of the game.

Host Richard Hentschel discusses what you can do about your lawn and lawn mower long before you can start to mow. Doing some spring maintenance gets the lawn mower ready to go before you have to mow, and a general lawn clean-up will make the lawn look better even though it has not begun to grow yet.

In this episode, University of Illinois Extension Educator Richard Hentschel addresses how insects spend the winter. Despite our hopes of the winter taking out those insects for us, they have survived quite well. Richard talks about how and where overwintering insects can be found and the stage of the insect itself. No matter if spring is early or late, insects develop right on time to match plant development.

Host Richard Hentschel continues his discussion of fruit trees for the yard and garden. Covered in this show are common questions, such as: Why has my fruit tree not produced flowers yet?” and “Are flower buds being killed over the winter?” He also will explain the complex issue of pollination, especially for apples.

Richard Hentschel, host of GSU, changes gears from vegetables and seeds to fruit trees for 2021. Training your fruit trees has several benefits including easier spring pruning, quicker monitoring for insects and disease, encouraged fruit production, and overall easier management. This is the first in a series focused on fruit trees.

Host Richard Hentschel talks about all the gardening catalogs arriving – whether either by email or our mailboxes – after the holidays. Besides vegetable and flower seeds, catalogs now offer small fruits like strawberries, currants, gooseberries, and brambles. These catalogs also are filled with all kinds of supplies and garden gadgets to make our garden work more enjoyable. He discusses the offerings and what to keep in mind before purchasing.

University of Illinois Extension Educator Richard Hentschel discusses buying seeds for your 2021 garden. Gardening demand in 2020 created seed shortages, with garden centers selling out as many new gardens were planted. Hentschel talks about using leftover seed from 2020, purchasing what you need for 2021, and how much seed is really needed. He also covers when to start seed indoors for vegetable garden transplants or planting dates for direct seeding outdoors.

University of Illinois Extension Horticulture Educator Richard Hentschel discusses winter wildlife in the backyard. When you feed the birds throughout the winter, gardeners should expect to see other kinds of wildlife visiting, including the four-legged type from voles and ground squirrels up to racoons in size. Even if there is no obvious source of food, you can expect to see evidence of visitors to the yard. Late fall, squirrels will visit to uncover food they previously buried in garden beds and the lawn, and raccoons will routinely have a route they establish in search of food that may include your yard.

This week, Richard Hentschel, host of GSU, discusses our extended fall garden and bed cleanup in 2020. Unusually good weather has provided gardeners yet another opportunity to get caught up on tasks. Besides the usual cutting back of perennials, those garden weeds also can be dealt with before the cold weather arrives. A key to good weed management is separating the weed seeds from the vegetative plant parts so as not to generate a future seed bank from the compost pile or bin.

Richard Hentschel, host of GSU, tackles a hot topic – firewood. Differences in moisture content, wood density, and how firewood is stored, all make a big difference in how much enjoyment you get from the fireplace in the home, or even from an outdoor firepit. Another tip: never bring firewood indoors if you cannot burn it in less than a week so any insects hanging out on or in the firewood will not become an indoor nuisance.

GSU's Richard Hentschel sends a strong reminder about getting our houseplants in long before frosty and freezing weather moves in. Houseplants need some inspection and care before being brought indoors. Disease is not nearly as important as checking for insects, both on the foliage and in the pots and containers. Timing also is critical for acclimation to indoor conditions.

University of Illinois Extension Horticulture Educator Richard Hentschel talks about how weather influences fungal foliar disease outbreaks. Many foliar diseases infected our plants back in early to late spring and are now really obvious, having fully developed. Getting to know the lifecycle of some of the more common diseases that impact our ornamental plants and lawns can give us a heads up on how to handle them in 2021.

This week's podcast addresses the changes naturally occurring as the growing season shifts toward fall. Tree and shrub foliage can move from that nice shiny green to a duller solid green, and fall colors can begin to show up. Perennials can see a color change, often times to just a yellow with some reds. Our warm weather vegetables will really begin to slow without the heat. Cool and cold weather crops will continue to grow into very cool temps, or even a frost or light freeze. Plus, our insects are looking for a warm place to overwinter, which changes where you may see them.

Richard Hentschel, host of Green Side Up, talks about repairing lawns damaged by the summer weather and timing for seeding your lawn. Mid-August through the first week in September is a good window in northern Illinois. Richard also explains grass blends or combinations of species as a mix to increase disease resistance or drought tolerance.

GSU host Richard Hentschel gets into the expectations after rains return, and the good and bad that can happen in the yard and garden. All our plants, trees, shrubs, evergreens, flowers and vegetables really get a boost. Plants get that good green color back, and flowers happen more consistently. On the flip side, weeds will germinate and disease may get started and or spread more easily.

Host Richard Hentschel discusses how the hot weather impacts garden productivity. Fruit development is affected as well as if they flower at all with the hot weather pressures. Consistent water, be it from rains or irrigation often from flowering through harvest is critical.

GSU Host and Horticulture Educator Richard Hentschel discusses National Pollinator Week designated for a week each year in June. Since 2007 when Pollinator Week was created, most consider the situation getting worse and not any better. We would be without our fruits and vegetables if the pollinators were gone. He shares tips on creating flower beds with longer bloom show to help keep the pollinators happy all growing season.

This week, Richard Hentschel explores how our plants are settling in to a good summer rhythm on care and putting resources away for flowers, fruits, nuts or seeds for 2021. Weeds will need to be addressed as they move through their live cycles for the season. Lawns, which favor the cooler and moist weather of spring, will naturally slow down as the weather gets into a summer pattern. One major gardening effort that needs a good rhythm is watering the vegetable garden. Vegetable crops from the time they flower through a harvestable vegetable or fruit need a an even supply of water.

Richard Hentschel, host of Green Side Up, addresses the difference between our tender and warm-loving vegetables. Tomatoes and peppers are often planted out in the garden at the same time, yet tomatoes are considered tender and peppers warm-loving, so we either miss out with the tomatoes or get the peppers out too early. He also talks about planting shorter rows and repeat sowing to give smaller, usable harvests more often.

Horticulture Educator Richard Hentschel talks about proper distancing of our vegetable plants once the seedlings are up and out of the ground in the garden. Over-sowing seeds can be a hard habit to break. Properly thinned, our plants will give us a better mature plant which in turn produces better vegetables. Hentschel also provides ideas for how you can get more produce out of that same space throughout the year.

GSU host Richard Hentschel talks to those first-time vegetable gardeners and what they need to know when planning a garden for the first time. No need for all the fancy stuff to get a vegetable garden going, just some basic tools you may already have like a shovel, garden spade, rake and some string, since small vegetable gardens can be worked by hand. Later, using the garden hose with a water breaker will be needed as is the need to do some weeding using a hoe or tined digger, and also a couple of buckets or plastic pots, one for weeds, the other for harvested produce.

Richard Hentschel of University of Illinois Extension discusses the expected order of spring things showing up in the home landscape. It all starts with the lawn, and spring bulbs are next to show up, followed by perennials. Flowering shrubs and ornamental trees follow with the opportunity to see blooms in the home and again outside later.

University of Illinois Extension Educator Richard Hentschel addresses the differences in getting a variety of vegetables sown or transplanted into the home vegetable garden. Timing can make all the difference for successful germination and transplant establishment. Learning about the average frost-free day is a great way to start your planning.

Host Richard Hentschel talks about our typical springtime delays that keep up us from doing those “green things” outside. Usually it is the cold weather or too much spring rain. There are a number of things we can do to get ready, such as making an inventory of where the water is puddling or of the kinds of weeds in the lawn and beds. We also can make sure the lawn mower is ready to go with a sharp mower blade.

Need a little spring this winter? GSU host Richard Hentschel shares how to “force” blooms indoors from your dormant pruning of the home orchard and flowering ornamental plants, such as lilacs. With a few simple stems, homeowners can enjoy spring bloom twice (once indoors and later outdoors). Before you prune, learn the visual difference between foliage buds and flower buds, and the steps to the “forcing” process.

Illinois Extension Educator Richard Hentschel takes some time to discuss an invasive species that can impact our garden soils. Jumping worms were first found in Wisconsin in 2013 and then in Illinois in 2015. The concern is how much organic matter they can eat during the summer as they grow from an egg to about 6 to 8 inches long. Depending on where you live in the United States this worm goes by a few names. Learn about identifying them, where they've been found in Illinois, and more at https://go.illinois.edu/JumpingWormsUpdate2020

Richard Hentschel, host of Green Side Up, discusses home orchard set-up and concerns in this podcast. He covers topics including winter hardiness of different fruit trees, siting the home orchard, and pollination requirements.

Horticulture Educator Richard Hentschel addresses how homeowners can recycle a real Christmas tree, outside of community programs. There are uses for the tree right in the backyard to help our feathered friends and the home landscape.

Richard Hentschel talks about cranberries this week. Cranberries have been around a long time and likely served up in the early 1860s. We often associate Cranberries with the holiday season, but given the good nutritional qualities, they should get to the dinner table a lot more often. There are quite a few states that produce cranberries in the United States. Other producers are in Canada and Chile. Listen in to learn more!

Green Side Up host Richard Hentschel covers some the more common holiday tree selection concerns when you are at the cut-your-own field or purchasing the from your favorite lot or garden center. The size, needle type, and how long you want the tree to last are just some of the considerations. And, don't forget to think about how you are going to handle the tree after the decorations and lights are back in their boxes.

It's the time of year when holiday gift plants are being given and received. Some basic care information will extend their beauty and use, well past the holiday season. Get tips on nighttime temperatures, proper light and watering.

Richard talks about what the future holds if flour products are not handled the right way this holiday baking season. Two most common pantry pests are the Indian meal moth and the stored grain beetles. Simple steps now will stop extensive cleanup later.

Illinois Extension's Richard Hentschel discusses fall color, late season tree insects and diseases, and what's going on in the home lawn with mushrooms and holes.

Illinois Extension Educator and GSU Host Richard Hentschel talks about timely summer bulb preparation and a reminder of when to plant those winter-hardy spring bulbs if you want to see those beautiful blooms in your home landscape next spring.

Garden cleanup is the topic this week from Richard Hentschel, Illinois Extension Educator. Given our weather pattern this season, consider at least the beginnings of a cleanup effort. Some vegetables are done for the season, annual beds have lost their attractiveness, and lots of perennials have finished for the year. With less hours of daylight, getting in one or two hours during the week is enough time to at least start and then you can avoid worrying so much about weekend weather too.

Green Side Up host Richard Hentschel talks about the increased amounts of decay fungi present during this season due to the weather patterns. Cool, moist conditions really promote natural decay. Sometimes seeing those mushrooms in the landscape are telltale signs of hidden trouble like root, crown and trunk decay. Some decay fungi are less concerning like slime molds in mulched landscape beds or mushroom in the lawn following the decaying roots left behind after tree removal.