Garden Fundamentals Show

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A show about gardening with host Robert Pavlis, blogger, YouTuber and award winning author of gardening books. We help you become a better gardener by providing the truth in gardening.

Robert Pavlis


    • Jun 14, 2025 LATEST EPISODE
    • weekdays NEW EPISODES
    • 16m AVG DURATION
    • 103 EPISODES


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    Latest episodes from Garden Fundamentals Show

    Can GYPSUM Really Save Your CLAY SOIL?

    Play Episode Listen Later Jun 14, 2025 6:40


    Are you tired of dealing with clay soil that's heavy, dense, and prone to waterlogging? You're not alone! Many gardeners and farmers struggle with clay soil, but what if there was a simple and effective solution? Gypsum, a naturally occurring mineral, has been touted as a game-changer for clay soil. But does it really live up to the hype? In this video, we'll dive into the benefits of using gypsum on clay soil, how it works, and whether it's worth adding to your soil amendment arsenal. From improving drainage and structure to increasing crop yields, we'll explore the science behind gypsum's effects on clay soil. So, can gypsum really save your clay soil? Watch to find out!

    Solve Garden Problems with a Pruner - Why, What and How to Prune

    Play Episode Listen Later Jun 11, 2025 34:58


    A walk through the neighborhood to show you why, what and how to solve pruning problems.Pruning course: https://www.gardenmyths.com/gardening-courses/

    Soil pH

    Play Episode Listen Later Jun 8, 2025 13:56


    In this video, learn about soil pH, how to measure it, and why it matters for your plants. Discover how adjusting the soil pH can affect nutrient availability. Whether you need to lower pH or raise pH, understanding soil acidity is key to a healthy garden.Links to pH testers:pH probe: https://amzn.to/3J5EZhYpH test strips: https://amzn.to/33Knx2zpH chemical test kit: https://amzn.to/3miAF5q

    Does Lettuce Grows FASTER in Hydroponics or Soil?

    Play Episode Listen Later Jun 3, 2025 9:09


    Want to know the secret to growing lettuce faster? In this video, we put hydroponics and soil to the test to see which method yields the quickest results! From germination to harvest, we'll dive into the pros and cons of each growing method. Whether you're a beginner gardener or a seasoned pro, you won't want to miss this experiment that could revolutionize the way you grow your favorite leafy greens. So, does hydroponics or soil come out on top? Watch to find out!LetPo Max on Amazon: https://amzn.to/43EWWiEMetryGrow 100 W on Amazon: https://amzn.to/3SyIYtCHydroponic fertilizer from Amazon ca: https://amzn.to/3Hi6IzVthese are affiliate linksVideos:Product review of LetPot Max: https://youtu.be/gBF7spbczDoProduct review of MetyrGrow: https://youtu.be/OJ7x2Jbf8-QBaggy method: https://youtu.be/dirz0WIMQi0&list=PLq7hmpP9i05Ska3k7gaBCvNCT9gN_tYa

    Do You Need to Replace Old Potting Soil? How do You Revive It?

    Play Episode Listen Later May 31, 2025 11:39


    This video will save you a lot of money. Potting soil does not get old, but there are reasons to renew it or replace it.

    There is NO Magic in Worm Castings - Should You Buy Them?

    Play Episode Listen Later May 30, 2025 16:43


    Get FREE worm castings in your own garden and learn the truth about this type of compost: vermicompost.FREE Vermicomposting Course: https://youtu.be/G9sgbbbATm8

    What is Nutrient Dense Food and Why is it Important for Your Health?

    Play Episode Listen Later May 15, 2025 19:00


    Understand nutrient density so that you can eat better quality food.

    10 Food Myths You Need to Know About

    Play Episode Listen Later May 14, 2025 14:29


    Eating right starts with understanding food nutrition and its various myths. Be healthier by learning about food.

    What To Do When Spring Flowers are Finished? Dealing with tulip leaves.

    Play Episode Listen Later May 10, 2025 7:53


    Dealing with those ugly leaves after spring bulbs like daffodils and tulips are finished flowering. Cut them back? Deadhead? Braid the leaves? Tie them in a knot?

    Do You Need to Fertilize? Gardens, Containers, Raised beds, Houseplants and Lawns.

    Play Episode Listen Later May 1, 2025 19:59


    You have to fertilize less than you think, so save some money and the environment by watching this video.

    Easy Composting the Lazy Way

    Play Episode Listen Later Apr 29, 2025 2:43


    Stop composting the traditional way and let nature do it for you. No piles, no turning, no browns and greens.

    Prevent Stunted Seedlings - Problem with My Tomatoes

    Play Episode Listen Later Apr 25, 2025 4:31


    See how transplanting tomatoes can stunt their growth - the same is true for any seedling.

    Best Method for Growing Tomato Seedlings

    Play Episode Listen Later Apr 24, 2025 10:27


    Benefit from my 40 years of experience growing tomatoes and 2,000 other seeds. Guaranteed to work every time.Baggy method: https://youtu.be/dirz0WIMQi0&list=PLq7hmpP9i05Ska3k7gaBCvNCT9gN_tYajMetryGrow LED light: https://youtu.be/OJ7x2Jbf8-QBudget LED lights: https://youtu.be/TpGYstZi33k?list=PLq7hmpP9i05SBRl-RNoBeUw6dkdS3tVVAPurple Tomato: https://youtu.be/KGWEZ7HxTEM

    Do You Have Leggy Seedlings? How Can You Tell?

    Play Episode Listen Later Apr 6, 2025 7:42


    What is the difference between a normal seedling and one that is leggy? What can you do about leggy seedlings and how do you prevent them?The "Purple" GMO tomato: https://youtu.be/KGWEZ7HxTEMMy Baggy Method: https://youtu.be/dirz0WIMQi0&list=PLq7hmpP9i05Ska3k7gaBCvNCT9gN_tYajHow to calculate 100 PPM fertilizer: https://www.gardenmyths.com/calculating-the-ppm-of-nitrogen-in-your-fertilizer/What is the DLI: https://www.gardenmyths.com/calculating-the-ppm-of-nitrogen-in-your-fertilizer/What causes leggy seedlings - detailed review: https://youtu.be/Z46Yu91Mx_k&list=PLq7hmpP9i05Ska3k7gaBCvNCT9gN_tYajHow good are budget LED lights: https://youtu.be/TpGYstZi33k?list=PLq7hmpP9i05SBRl-RNoBeUw6dkdS3tVVAMetryGrow LED Light, 100 W: https://amzn.to/3XJbEDiThis is an affiliate link.

    Use Nature to Rid Your Garden of Japanese Beetles - Use Beetle Juice.

    Play Episode Listen Later Mar 31, 2025 7:44


    Train wild birds to eat Japanese beetles and solve the problem naturally using Beetle Juice.

    The Truth About Sterilizing Soil?

    Play Episode Listen Later Mar 26, 2025 14:19


    There is no such thing as sterile potting media. Learn the truth about this gardening method and save time.Fungus Gnats: https://www.gardenmyths.com/fungus-gnats-home-remedies/

    Synthetic Fertilizer Increases Microbe Populations in Soil

    Play Episode Listen Later Mar 21, 2025 9:38


    The science is clear - fertilizer grows microbes in soil, improves soil structure, and grows better plants.

    Should You Use a Seed Humidity Dome?

    Play Episode Listen Later Mar 16, 2025 7:19


    Many people use humidity domes incorrectly. Learn when and how to use them.

    Understanding Potting Soil Labels - What Do They Really Mean?

    Play Episode Listen Later Feb 28, 2025 27:53


    Learn to separate fact from fiction on bags of potting soil. What do all of the terms mean? Which ones are important?

    How Long Should Lights be On for Seedlings - Set Timers Correctly.

    Play Episode Listen Later Feb 20, 2025 7:39


    Best light timer setting for your seedlings? How much light do they really need?

    The Secret to Growing Under LED Lights - The Correct Height?

    Play Episode Listen Later Feb 17, 2025 15:16


    Learn how to set up grow lights correctly. The right height and duration for your LED lights are determined by the Daily Light Integral (DLI).Products mentioned in the program:PAR meter: https://amzn.to/3ESYzQULux meter: https://amzn.to/3CWCUXzVipar Grow light: https://amzn.to/436r2Ncmy Barina shop lights: https://amzn.to/3QqJkBethe above are Amazon affiliate links. https://www.gardenmyths.com/affiliate-disclosure/

    Xeriscaping - Learn to Garden with Less Water

    Play Episode Listen Later Feb 15, 2025 28:45


    Modify your garden style to make better use of water. It does not have to look like a desert.

    Is Compost Killing Your Plants?

    Play Episode Listen Later Feb 8, 2025 11:19


    You must know this about compost - it is great if used correctly but it has a dark side that can kill your plants.

    Expert Tips - Make Your Houseplants Thrive!

    Play Episode Listen Later Feb 1, 2025 32:47


    The tricks and tips I use to grow better houseplants with a few myths added in to make you a better gardener.

    Stop Leggy Seedlings - 4 Tricks You Should Know

    Play Episode Listen Later Jan 29, 2025 6:48


    This is how I prevent leggy seedlings and produce healthier plants.

    Do You Really Know What You are Paying for Food? Find Out and Save.

    Play Episode Listen Later Jan 25, 2025 7:04


    Selecting the right food can have a big impact on your grocery bill. Find out how you can save money and make healthier food choices.

    What do Gardeners Think about the New "Purple" GMO Tomato?

    Play Episode Listen Later Jan 24, 2025 54:30


    Interview with Nathan Pumplin of Norfolk about their new GMO "Purple" tomato: history, GMO concerns, health benefits and reviews from gardeners. More about GMO's: https://www.gardenmyths.com/gmo-myths-understand-the-truth-about-gmo-plants/ Order Purple Seeds: https://shop.norfolkhealthyproduce.com/

    Build a Rain Garden ☔️

    Play Episode Listen Later Jan 13, 2025 14:09


    Rain gardens reduce watering needs and are great for the environment. Every garden should have one.

    Spend Less and Grow More - My Money Saving Secrets

    Play Episode Listen Later Jan 11, 2025 22:40


    15 Tips for Growing Cheaper Food. Learn how to save money growing your own food. Vegetable Master Class: https://youtu.be/-8FhheT3TlI?list=PLq7hmpP9i05QoJeccZYdnC0axOkKGVptY 10 Best Vegetables for Beginners: https://youtu.be/RaVcyP8uKf8?list=PLq7hmpP9i05QoJeccZYdnC0axOkKGVptY Germinate Any Seed Part 1: https://youtu.be/OcRqTvP2H6o&list=PLq7hmpP9i05Ska3k7gaBCvNCT9gN_tYaj Start Eating Hostas: https://www.gardenmyths.com/grow-harvest-eat-hosta/

    Repot Houseplants Correctly and Stop Believing These Myths

    Play Episode Listen Later Jan 4, 2025 22:47


    Learn how to report plants correctly. Pot size does not matter, repot when needed, fertilize afterward, don't mist, use the right pot size.

    Common Orchid Problems and How to Solve Them

    Play Episode Listen Later Jan 3, 2025 12:55


    Review of some common problems: mealy bugs, scale, crown rot and root rot. The focus is on root rot - the main reason orchids die.

    Best Way to Test Soil Nutrients

    Play Episode Listen Later Dec 30, 2024 18:18


    The pros and cons for 4 testing options - which one is best? Here is what I do.

    How Many Different Fertilizers Should You Use?

    Play Episode Listen Later Dec 27, 2024 23:25


    Which combination of fertilizers grow the best plants? Do you need compost + fish + kelp + vermicompost + synthetic? Is Fish Fertilizer Better Than Compost? https://www.gardenmyths.com/compost_vs_fish_fertilizer/

    Common Orchid Problems and How to Solve Them

    Play Episode Listen Later Dec 24, 2024 12:55


    Review of some common problems: mealy bugs, scale, crown rot and root rot. The focus is on root rot - the main reason orchids die.

    Lies About Reusing Old Potting Media

    Play Episode Listen Later Dec 17, 2024 20:38


    Reuse old potting soil properly and keep your plants healthy. Don't believe everything you see on the internet.

    Hear the Sound "Stressed" Plants Make

    Play Episode Listen Later Dec 13, 2024 5:10


    Stressed plants make ultrasonic sounds that have been recorded by scientists for the first time. Hear what they sound like.

    Growing Rooted Herbs in Hydroponics - Which Ones Work Best?

    Play Episode Listen Later Dec 9, 2024 5:55


    Rooted Herbs were tested in hydroponics to find out which ones grow best.

    Are Native Wildlife Gardens Really That Much Better?

    Play Episode Listen Later Dec 8, 2024 13:24


    The latest science shows regular gardens are very good for the environment, pollinators and birds. Don't get caught up in native myths.

    LetPot EC & Temperature Meter for Hydroponics - Product Review

    Play Episode Listen Later Dec 6, 2024 17:13


    Automated EC monitoring of hydroponic solutions. Product review. Designed for kitchen top hydroponic systems Order from Amazon (affiliate links): https://amzn.to/3VrRwUX 15% discount, valid until Dec 15, 2024: Use discount code: T43RTVFCArticle about EC: https://www.gardenmyths.com/using-conductivity-ec-and-ph-measurements-to-control-hydroponic-solutions/

    Real Christmas Tree vs Fake Christmas Tree - Which is Greener?

    Play Episode Listen Later Dec 1, 2024 14:32


    Real Christmas trees may not be the best option for the environment. Find out which one is right for you.

    PROOF: Banana Tea Does Not Work

    Play Episode Listen Later Nov 29, 2024 1:58


    The truth about banana tea and why it does not work for plants.

    Forget About Soil Health in Pots and Containers - The Healthy Soil Myth

    Play Episode Listen Later Nov 17, 2024 16:49


    Stop spending time and money on developing soil health in pots and containers.

    Rooting Herbs Using Water - Grow Indoors for Winter

    Play Episode Listen Later Nov 13, 2024 4:32


    Tried to root 9 different herbs from the garden in fall, using water technique to see which rooted easily.

    What to Do with Hydrangea in Fall for More Blooms Next Year

    Play Episode Listen Later Nov 10, 2024 15:40


    Why do hydrangea not bloom? It can be due to incorrect fall treatment. What should you do in fall to get more blooms?

    Understand why you should not prune in fall and some exceptions that make it OK.

    Play Episode Listen Later Nov 4, 2024 7:55


    Understand why you should not prune in fall and some exceptions that make it OK.

    Which Fertilizer is Better: 5-5-5 or 20-20-20?

    Play Episode Listen Later Nov 3, 2024 7:00


    Which balanced fertilizer is a better option: 1-1-1, or 5-5-5, or 10-10-10, or 20-20-20? Which one grows better plants?

    Why You Should Not Mow Your Leaves

    Play Episode Listen Later Oct 25, 2024 7:27


    Leaves do not need to be chopped up to use in your garden and mowing contributes to global warming.

    I Tested Water Culture for Orchids

    Play Episode Listen Later Oct 22, 2024 13:43


    Does water culture for Orchids works? I tested both full and semi water culture.

    Squirrels and Other Spring Bulb Myths

    Play Episode Listen Later Oct 14, 2024 14:55


    Myths about spring bulbs; when to plant, stop squirrels, why tulips don't come back, planting depth, planting in shade and 7 other myths.

    STOP Doing These 10 Things and Grow Better Houseplants

    Play Episode Listen Later Oct 7, 2024 11:04


    10 Indoor plant myths that can harm your plants. Stop making these gardening mistakes.

    Should You Compost Diseased Leaves?

    Play Episode Listen Later Oct 6, 2024 13:35


    Most plant material in fall has some kind of disease. You might as well compost most of it - but there are exceptions.

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