Posts in Plant Disease
Ep. 91- Q&A Week- Blackberry, Rose Sawfly, and East Asian Joro Spider

This week, Nathan's back to answering your questions! David from Alabama asks about the best way to build a bed for blackberries and how to keep them disease-free and growing great! Nathan discusses a nemesis of roses known as the Rose

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Ep. 84- Gardening with Kids Revisited, Picking the Best Laurel, and Sunlight for Fruit Trees

This week we venture into the New Southern Garden Mailbag and answer your questions! First, Nathan reminds you how cultivating kids and their interest in the garden is just as important as cultivating the garden itself. Then, we take a trip to

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Ep. 82- Melania Trump's Renovated Rose Garden and 5 Steps to Creating Your Own

This week Nathan discusses how older gardens require renovation and how to start your own rose garden! First Lady Melania Trump recently renovated the White House Rose Garden and received a lot of negative feed back. Politics aside, gardens

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Ep. 80- 6 Steps to A New Landscape (Part 2)

In this week's episode, the fun begins! Nathan continues his six steps to a new landscape and we start to plant! Preparing the site is a critical step before planting. Making sure weeds are cleared, removing obstructions, amending the soil, and

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Ep. 76- Blossom End Rot Continued, The Nutrient Cycle, and Organic vs. Conventional Fertilizers

Have you noticed nasty wet spots on the blossom end of your tomatoes, peppers, eggplants, and squashes? Don’t worry, Nathan helps you solve the problems of your Blossom End Rot issues! He explains what’s going on with them and gives

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Ep. 75- Percolation Test, Plant Hormones, and Blossom End Rot

On this week's episode, Nathan helps you determine if your gardening soil has good drainage or poor drainage. A simple percolation test can help you discover how quickly (or slowly) water moves through your soil. Wet soil is usually

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Ep. 72- Variegated Foliage, Xylem and Phloem, and Cutting Gardens

Ever noticed that plants with variegated foliage tend to grow slower and lower? There's a botanical reason why and Nathan explains why it's all based upon plant pigmentation. Also, it's important to know how your plants are built and grow.

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Ep. 70- Shasta Daisy, Slugs and Snails, Mummy Berry, and Poison Ivy

Another week of garden problems but Nathan's got solutions for you! After describing a classic but irresistible perennial plant called Shasta Daisy, Nathan jumps to the mailbag and answers questions concerning everything from dealing

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Ep. 69- Q&A Week Agapanthus, Hedges, Weeding, Fireblight, and Wildflower Meadows

On this week's episode, we answer your questions! Nathan first discusses a really cool perennial plant known as Agapanthus, or African Lily. With it's blue, purple, or white globe shaped flowers atop a thin spike that emerges from the

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Ep. 67- Clay Soil, Invasive Plants, Pink Hydrangeas, Woodland Garden Plants, and Gardenias

How terrible is clay soil, really? Nathan dispels myths about clay and gives you the dirt on benefits of clay-based soils. He also defines what an invasive plant really is and lists some, unfortunately, common examples. How can you turn blue

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Ep. 66- Mother's Day, Bermuda Lawn, Dead Branches, Dividing Iris, Pruning Azalea, and Mountain Laurel

Happy Mother's Day! Plants make great gifts so be sure to stop in at a local plant nursery for great options! This week we answer more of your questions from topics as diverse as Bermuda lawn to Mountain Laurel! Nathan also discusses

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Ep. 64- Q&A- Moving Peonies, Tree Damage, Cedar-Apple Rust, Azalea Leaf Gall

Another glorious spring episode to answer your gardening questions! This week, Nathan helps Jayne with making a big move from near Canada to Central Florida! She wants to take with her her mother's peonies that were planted in 1952

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Ep. 63- Improving Soil, Planting Tomatoes, Azalea Lacebug, and Summerizing Houseplants

This week Nathan tackles a few topics that will make your garden the best it's ever been! He starts by going on a garden rant about builders and their "good dirt".--which isn't very good for gardening. Nathan tells you different ways to improve

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Half Episode 57- Seven Essential Plant Nutrient Deficiencies

Sometimes your plant looks all yellow and crappy not because of a disease but because of a lack of nutrients. In this Half Episode, Nathan explains the difference in macro and micro nutrients and the important knowledge of your soil's pH. He also helps you identify deficiency symptoms for seven major plant nutrients, including nitrogen, phosphor

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