Turfgrass Epistemology
By Travis Shaddox
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Episodes: 279
Description
This podcast explores how we know what we know about turfgrass science. If you are a lawn care operator, sport field manager, sod producer, golf superintendent, or a home owner, this podcast provides evidence-based information to help you better manage your turfgrass.
| Episode | Date |
|---|---|
|
S4 E30 Does Manganese Influence Take-All Disease?
|
May 28, 2026 |
|
S4 E29 Can Silicon Reduce Turfgrass Disease?
|
May 07, 2026 |
|
S4 E28 Does Biological Disease Control Work on Turfgrasses?
|
May 05, 2026 |
|
S4 E27 Tinfoil Turfgrass - 35 Years of Experience. 35 Years of Bullsh*t.
|
Apr 30, 2026 |
|
S4 E26 Tinfoil Turfgrass - How to With Steve and BS Booster!
|
Apr 28, 2026 |
|
S4 E25 Tinfoil Turfgrass - More soil testing nonsense from Steve.
|
Apr 23, 2026 |
|
S4 E24 Tinfoil Turfgrass - He Thinks Aerification is the Most Important Thing for Your Lawn. 🤦♂️
|
Apr 21, 2026 |
|
S4 E23 Comments and Emails - Why do pet spots last so long?
|
Apr 20, 2026 |
|
S4 E22 Elevated Lawnscapes, Turf Therapy, and Polo Fields
|
Apr 02, 2026 |
|
S4 E21 Calcium vs. Limestone on Dollar Spot.
|
Mar 31, 2026 |
|
S4 E20 Can Milorganite, Sea Kelp, or Manure Reduce Dollar Spot + Tinfoil Turfgrass!
|
Mar 26, 2026 |
|
S4 E19 Dr. Scott McElroy - Herbicide and Insecticide Interations
|
Mar 24, 2026 |
|
S4 E18 Tinfoil Turfgrass - Floratine 'Master Class' of BS
|
Mar 19, 2026 |
|
S4 E17 Organic Fertilizers and Turfgrass Disease
|
Mar 17, 2026 |
|
S4 E16 Organic Fertilizer and Dollar Spot.
|
Mar 12, 2026 |
|
S4 E15 Do Spray Nozzles and Volume Influence Dollar Spot?
|
Mar 11, 2026 |
|
S4 E14 Tinfoil Turfgrass: The BS Behind Amino Acids for Turfgrass.
|
Mar 05, 2026 |
|
S4 E13 Does Dew Removal Reduce Dollar Spot?
|
Mar 03, 2026 |
|
S4 E12 Common Diseases on Cool-Season Lawns
|
Feb 26, 2026 |
|
S4 E11 Does Blending Bentgrass Cultivars Reduce Dollar Spot?
|
Feb 24, 2026 |
|
S4 E10 Irrigation Influence on Disease and Weeds.
|
Feb 19, 2026 |
|
S4 E9 February 2026 Comments and Emails: Part 2
|
Feb 17, 2026 |
|
S4 E8 February 2026 Comments and Emails: Part 1
|
Feb 12, 2026 |
|
S4 E7 Light vs Heavy Irrigation on Dollar Spot and Gray Leaf Spot.
|
Feb 10, 2026 |
|
S4 E6 Combining Urea and Iron Sulfate for Dollar Spot Control.
|
Feb 09, 2026 |
|
S4 E5 Iron Sulfate vs. Iron Chelate for Dollar Spot?
|
Feb 03, 2026 |
|
S4 E4 Iron Sulfate and Dollar Spot
|
Jan 29, 2026 |
|
S4 E3 Does Nitrogen Suppress Dollar Spot?
|
Jan 28, 2026 |
|
S4 E2 Tinfoil Turfgrass: Back 2 BS Basics.
|
Jan 22, 2026 |
|
S4 E1 Does Potassium Influence Dollar Spot?
|
Jan 08, 2026 |
|
S3 E67 December 2025 Comments and Emails!
|
Dec 18, 2025 |
|
S3 E66 Dr. John Inguagiato. Can Phosphite Reduce Algae?
|
Dec 16, 2025 |
|
S3 E65 Tinfoil Turfgrass: Soil Testing Goes Extreme!
|
Dec 11, 2025 |
|
S3 E64 Grey Leaf Spot, Mowing Height, and Nitrogen
|
Dec 09, 2025 |
|
S3 E63 Tinfoil Turfgrass: How to Evaluate Claims When The Salesman Knows More Than You.
|
Dec 04, 2025 |
|
S3 E62 Dr. Lee Miller - Turf Fungicide Resistance?
|
Dec 02, 2025 |
|
S3 E61 Fungicides and Species Resistances Affects Dollar Spot
|
Nov 27, 2025 |
|
S3 E60 Biology and Management of Dollar Spot
|
Nov 25, 2025 |
|
S3 E59 Tinfoil Turfgrass: Don't Use This Soil Test!
|
Nov 18, 2025 |
|
S3 E58 Which Journals Can You Trust?
|
Nov 06, 2025 |
|
S3 E57 Does Trinexapac Reduce Dollar Spot?
|
Nov 04, 2025 |
|
S3 E56 University Extension Programs
|
Oct 30, 2025 |
|
S3 E55 Dew, Nitrogen, and Dollar Spot
|
Oct 29, 2025 |
|
S3 E54 The Rise and Fall of University Turfgrass Programs
|
Oct 24, 2025 |
|
S3 E53 Does Biochar Reduce Dollar Spot?
|
Oct 23, 2025 |
|
S3 E52 Biology and Management of Large Patch
|
Oct 16, 2025 |
|
S3 E51 Dollar Spot on Turfgrass
|
Oct 14, 2025 |
|
S3 E50 Water Use on U.S. Golf Courses
|
Sep 16, 2025 |
|
S3 E49 Tinfoil Turfgrass: How Conmen Deceive While Being Truthful.
|
Sep 15, 2025 |
|
S3 E48 How to Water When Drought is Coming + Tinfoil Turfgrass.
|
Sep 09, 2025 |
|
S3 E47 Tinfoil Turfgrass: The Liquid Aeration Con in Lawncare.
|
Sep 04, 2025 |
|
S3 E46 Two-Year Anniversary and Research Fund Raiser!
|
Aug 28, 2025 |
|
S3 E45 Tall Fescue Rooting and Deficit Irrigation
|
Aug 26, 2025 |
|
S3 E44 Frequent Irrigation Increases Turf Quality and Weeds.
|
Aug 21, 2025 |
|
S3 E43 Irrigation Affects Fescue Color and Weeds
|
Aug 07, 2025 |
|
S3 E42 Does Irrigation Influence Root Extension?
|
Aug 05, 2025 |
|
S3 E41 Kentucky Bluegrass, Water Use, and Soil Texture
|
Jul 29, 2025 |
|
S3 E40 Exploring Irrigation Strategies for Tall Fescue
|
Jul 24, 2025 |
|
S3 E39 Tinfoil Turfgrass: Whole Lot of Potassium = Whole Lot of Waste
|
Jul 22, 2025 |
|
S3 E38 Tinfoil Turfgrass: More Granular and Foliar Iron Nonsense for Your Lawn.
|
Jul 17, 2025 |
|
S3 E37 Perennial Ryegrass Irrigation Rates and Frequency. Plus Tinfoil Turfgrass!
|
Jul 16, 2025 |
|
S3 E36 Dr. Dan Sandor - Irrigation Requirements Following Seeding
|
Jul 03, 2025 |
|
S3 E35 Which Turfgrass Uses the Least Water? Surprising Results from Oregon Research
|
Jun 24, 2025 |
|
S3 E34 Comments and Emails. June 2025. Part 2.
|
Jun 20, 2025 |
|
S3 E33 Comments and Emails. June 2025. Part 1.
|
Jun 17, 2025 |
|
S3 E32 Tinfoil Turfgrass: Debunking Summer Lawn Care Myths
|
Jun 12, 2025 |
|
S3 E31 Drought Testing. Which Grass Uses the Least Water?
|
Jun 10, 2025 |
|
S3 E30 Tinfoil Turfgrass: University Study Misused? The Truth About Liquid Aeration.
|
Jun 05, 2025 |
|
S3 E29 Which Grass Survives Water Restrictions?
|
Jun 04, 2025 |
|
S3 E28 Is Liquid Aeration a Scam?
|
May 29, 2025 |
|
S3 E27 Tinfoil Turfgrass - How to Apply Iron from Someone Who Knows Nothing About Iron.
|
May 22, 2025 |
|
S3 E26 Tall Fescue Response to Irrigation Intervals
|
May 21, 2025 |
|
S3 E25 Irrigation Frequency on Bentgrass Rooting
|
May 15, 2025 |
|
S3 E24 Irrigation Frequency on Zoysiagrass Rooting
|
May 13, 2025 |
|
S3 E23 AI Answers Every Turf Question. But Is It Correct?
|
May 08, 2025 |
|
S3 E22 St. Augustinegrass Response to Irrigation Scheduling
|
May 06, 2025 |
|
S3 E21 Dr. Matteo Serena - Optimizing Irrigation Frequency Needed to Establish Cool-Season Turfgrasses
|
May 01, 2025 |
|
S3 E20 Comments and Emails. April 2025.
|
Apr 29, 2025 |
|
S3 E19 Water Movement In Soils
|
Apr 24, 2025 |
|
S3 E18 Do Irrigation Intervals Affect Turfgrass Rooting?
|
Apr 22, 2025 |
|
S3 E17 Soil CO2 Tests for Bentgrass Putting Greens.
|
Apr 03, 2025 |
|
S3 E16 Not Really Tinfoil Turfgrass #5. Particle Size of Urea & Ammonium Sulfate.
|
Apr 01, 2025 |
|
S3 E15 Tinfoil Turfgrass #4: Fastest Way to Get Your Money!
|
Mar 27, 2025 |
|
S3 E14 Solvita Soil Test.
|
Mar 25, 2025 |
|
S3 E13 Comments, Emails, Twitter, and Soil Reports
|
Feb 27, 2025 |
|
S3 E12 Does Mulching Leaves Reduce Dandelions?
|
Feb 26, 2025 |
|
S3 E11 Will Organic Fertilizer Change Soil Properties on Sport Turf?
|
Feb 20, 2025 |
|
S3 E10 Tinfoil Turfgrass #3 - The Best Cheerleader for Selling Lawn Products You Don't Need.
|
Feb 13, 2025 |
|
S3 E9 Does Mulching Leaves Benefit Soil Health?
|
Feb 11, 2025 |
|
S3 E8 Tinfoil Turfgrass #2 - Soil Compaction Has a New Liquid Cure!
|
Feb 06, 2025 |
|
S3 E7 Fate and Activity of Applied Soil Microorganisms & Tinfoil Turfgrass #1
|
Feb 04, 2025 |
|
S3 E6 Nanobubbles for Dollar Spot Suppression?
|
Jan 30, 2025 |
|
S3 E5 Organic Management Practices on Athletic Fields
|
Jan 28, 2025 |
|
S3 E4 How Do We Measure Soil Health?
|
Jan 23, 2025 |
|
S3 E3 Double the Videos! Double the Bullsh?t!
|
Jan 22, 2025 |
|
S3 E2 Base Saturation and Soil Health
|
Jan 16, 2025 |
|
S3 E1 Organic vs. Synthetic Nitrogen Influence on Sport Turf Wear Tolerance and Soil Health
|
Jan 15, 2025 |
|
S2 E120 December Comments and Emails
|
Dec 19, 2024 |
|
S2 E119 Cold Reading the Barnum Effect - Part 3
|
Dec 18, 2024 |
|
S2 E118 Effect of Ozonated Water on Bentgrass.
|
Dec 17, 2024 |
|
S2 E117 Why Does Dog Urine Kill Lawns?
|
Dec 12, 2024 |
|
S2 E116 Soil Testing Ca, Mg, pH, and Micros Nonsense. Part III.
|
Dec 11, 2024 |
|
S2 E115 Do Nanobubbles Increase Root and Shoot Growth of Bentgrass?
|
Dec 10, 2024 |
|
S2 E114 Growing Degree Days Trinexapac and Prohexadione
|
Dec 05, 2024 |
|
S2 E113 Bullsh?t is His Business, and Business is Good!
|
Dec 04, 2024 |
|
S2 E112 Prohexadione and the Rebound Effect
|
Dec 03, 2024 |
|
S2 E111 Trinexapac, Nitrogen, and Traffic on Kentucky Bluegrass
|
Dec 01, 2024 |
|
S2 E110 Micronutrients and BS Go Hand-in-Hand
|
Nov 30, 2024 |
|
S2 E109 PGRs, Carbon Exchange, and Turfgrass Growth
|
Nov 26, 2024 |
|
S2 E108 Comments and Emails.
|
Nov 21, 2024 |
|
S2 E107 Cold Reading and the Barnum Effect. Part 2.
|
Nov 20, 2024 |
|
S2 E106 Do Repeated PGR Applications Harm Kentucky Bluegrass?
|
Nov 19, 2024 |
|
S2 E105 The Liquid Aeration Scam Strikes Again!
|
Nov 14, 2024 |
|
S2 E104 Do PGRs Influence Nitrogen Demand and Leaching?
|
Nov 12, 2024 |
|
S2 E103 Kentucky Bluegrass Response to Trinexapac and Paclobutrazol
|
Nov 05, 2024 |
|
S2 E102 Plant Growth Regulators and Soil Health
|
Oct 31, 2024 |
|
S2 E101 'Soil Scientist' Explains Liquid Aeration
|
Oct 30, 2024 |
|
S2 E100 Plant Growth Regulator Effect on Bermudagrass
|
Oct 29, 2024 |
|
S2 E99 The Fate of Phosphorus in Turfgrass Ecosystems
|
Oct 24, 2024 |
|
S2 E98 Cold Reading and the Barnum Effect - Part 1
|
Oct 23, 2024 |
|
S2 E97 How Real Scientists Select Soil Test Extracts
|
Oct 22, 2024 |
|
S2 E96 Dr. John Dempsey - Potassium Phosphite Translocation in Turfgrass
|
Oct 19, 2024 |
|
S2 E95 Turf Response and Water Runoff from Manure and Fertilizer
|
Oct 18, 2024 |
|
S2 E94 More Soil Testing BS - Part 2
|
Oct 16, 2024 |
|
S2 E93 Compost, Carbon, Phosphorus and Lawns
|
Oct 15, 2024 |
|
S2 E92 Aerification and Phosphorus Runoff.
|
Oct 11, 2024 |
|
S2 E91 Turfgrass Sod and Manure Phosphorus
|
Sep 26, 2024 |
|
S2 E90 A Master Class in Turfgrass Soil Testing BS
|
Sep 25, 2024 |
|
S2 E89 Compost Influences Soil Phosphorus
|
Sep 24, 2024 |
|
S2 E88 Phosphorus Requirements of St. Augustinegrass
|
Sep 20, 2024 |
|
S2 E87 Dr. Bill Kreuser - Phosphorus Requirements for Creeping Bentgrass Putting Greens
|
Sep 12, 2024 |
|
S2 E86 Lawns are Poisoning Us! A Hypocrite Explains.
|
Sep 11, 2024 |
|
S2 E85 Is Phosphorus Fertilizer Needed During Tall Fescue Establishment?
|
Sep 10, 2024 |
|
S2 E84 Turfgrass Quality: How Do Scientists Visually Rate Turfgrass
|
Sep 05, 2024 |
|
S2 E83 Soil Testing on This Old House
|
Sep 04, 2024 |
|
S2 E82 One-Year of Turfgrass Epistemology
|
Aug 30, 2024 |
|
S2 E81 Stop Comparing Soil Test Methods!
|
Aug 29, 2024 |
|
S2 E80 What is on my Bookshelf?
|
Aug 28, 2024 |
|
S2 E79 Flawed Data Leads to Flawed Conclusions.
|
Aug 23, 2024 |
|
S2 E78 Agronomist Gets Fooled by the Soil pH Diagram.
|
Aug 21, 2024 |
|
S2 E77 Bear et al., 1945. The Paper that Started Base Cation Saturation.
|
Aug 20, 2024 |
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S2 E76 Base Cation Saturation for Fertilization and Liming.
|
Aug 16, 2024 |
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S2 E75 More soil testing, more BS!
|
Aug 15, 2024 |
|
S2 E74 Base Cation Saturation Does Not Work in Growth Chambers Either
|
Aug 13, 2024 |
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S2 E73 The Cost of Soil Test Philosophies
|
Aug 10, 2024 |
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S2 E72 When Soil Tests Come Out, the BS Flows!
|
Aug 07, 2024 |
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S2 E71 Nitrogen Sources, Calcium, and Magnesium on Putting Greens.
|
Aug 06, 2024 |
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S2 E70 Do Calcium to Magnesium Ratios Matter for Bermuda and Rye?
|
Aug 02, 2024 |
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S2 E69 Three Salesmen Who Don't Understand Soils Teach You About Soils.
|
Jul 31, 2024 |
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S2 E68 Base Cation Saturation on Putting Greens?
|
Jul 30, 2024 |
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S2 E57 Dr. William Albrecht and the Base Cation Delusion.
|
Jul 27, 2024 |
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S2 E66 How NOT to Soil Test with Doc.
|
Jul 24, 2024 |
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S2 E65 Base Cation Saturation Vs. Sufficiency Level
|
Jul 23, 2024 |
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S2 E64 Four Companies Selling Calcium. Four Times the Pseudoscience.
|
Jul 18, 2024 |
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S2 E63 History of Soil Balancing
|
Jul 16, 2024 |
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S2 E62 Should You Apply P, K, and Lime Prior to Seeding Turfgrass?
|
Jul 13, 2024 |
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S2 E61 Soil Testing: P, K, Mg, SO4-2, and Mn
|
Jul 09, 2024 |
|
S2 E60 Soil Testing: pH, Salinity, and Cation Exchange Capacity
|
Jul 02, 2024 |
|
S2 E59 Soil Testing: Methods and Philosophy
|
Jun 29, 2024 |
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S2 E58 Soil Testing: Sampling Depth and Timing
|
Jun 25, 2024 |
|
S2 E57 Advanced Fertilizer Formulations for Turfgrass
|
Jun 21, 2024 |
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S2 E56 Fertilizer Ratios and Multi-Nutrient Raw Materials.
|
Jun 18, 2024 |
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S2 E55 Fertilizer Production, Ordering, and Formulation for Turfgrass
|
Jun 14, 2024 |
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S2 E54 Dr. Gregg Munshaw - What is Bluemuda?
|
Jun 11, 2024 |
|
S2 E53 Fertilizer Raw Materials for Turfgrass
|
Jun 07, 2024 |
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S2 E52 Yes, I am.
|
May 29, 2024 |
|
S2 E51 Bias Against Disconfirmatory Evidence
|
May 24, 2024 |
|
S2 E50 Depression and Pesticide Exposure
|
May 21, 2024 |
|
S2 E49 The Dunning-Kruger Effect
|
May 17, 2024 |
|
S2 E48 Repeated Statements and Illusory Truth
|
May 14, 2024 |
|
S2 E47 Mental Health Barriers in the U.S.
|
May 10, 2024 |
|
S2 E46 Barriers to Mental Health Worldwide
|
May 07, 2024 |
|
S2 E45 What Motivates You and Your Employees?
|
May 03, 2024 |
|
S2 E44 Topdressing Salt-Affected Fairways Using Humus
|
Apr 30, 2024 |
|
S2 E43 Humic-Coated Urea on Kentucky Bluegrass
|
Apr 26, 2024 |
|
S2 E42 Dr. Ervin - Seaweed and Humic Acid Influence Bentgrass Drought Resistance
|
Apr 25, 2024 |
|
S2 E41 Bermudagrass Response to Microbial Inoculants.
|
Apr 23, 2024 |
|
S2 E40 Humic-coated Urea ≠ Better Turfgrass
|
Apr 22, 2024 |
|
S2 E39 Late-Season Biostimulant Effects on Bermudagrass
|
Apr 16, 2024 |
|
S2 E38 Biostimulant effects on creeping bentgrass.
|
Apr 12, 2024 |
|
S2 E37 Will Applied Potassium Protect Turfgrass from Winter Injury?
|
Apr 05, 2024 |
|
S2 E36 Bermudagrass Response to Applied Potassium.
|
Mar 28, 2024 |
|
S2 E35 Can potassium enhance turfgrass shade tolerance?
|
Mar 27, 2024 |
|
S2 E34 Nitrogen to Potassium Ratios for Bermudagrass.
|
Mar 26, 2024 |
|
S2 E33 Will Potassium Increase or Decrease Anthracnose on Poa Annua?
|
Mar 22, 2024 |
|
S2 E32 Centipedegrass Decline and Recovery Using N, P, and K.
|
Mar 21, 2024 |
|
S2 E31 Dr. Woods - Potassium for Putting Green Turfgrass.
|
Mar 20, 2024 |
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S2 E30 Turfgrass Potassium. Soils Matter!
|
Mar 19, 2024 |
|
S2 E29 Potassium Can Increase Disease on Turfgrass
|
Mar 16, 2024 |
|
S2 E28 Remove or Return Turfgrass Clippings?
|
Mar 14, 2024 |
|
S2 E27 Potassium source and rate effect on creeping bentgrass
|
Mar 13, 2024 |
|
S2 E26 Potassium and Phosphorus on Creeping Bentgrass Putting Greens
|
Mar 12, 2024 |
|
S2 E25 Potassium is Stress-full.
|
Mar 08, 2024 |
|
S2 E24 Long-Term Influence of N and K on Perennial Ryegrass Turf
|
Mar 07, 2024 |
|
S2 E23 Kentucky Bluegrass, Potassium, and Nitrogen.
|
Mar 05, 2024 |
|
S2 E22 Dr. Richardson - Turfgrass Uptake of Foliar Urea
|
Mar 01, 2024 |
|
S2 E21 Is UMaxx U-seless for Turfgrass?
|
Feb 29, 2024 |
|
S2 E20 Type of Granular Urea Influences Nitrogen Volatilization from Turfgrass
|
Feb 29, 2024 |
|
S2 E19 Kentucky Bluegrass Managed with Sprayable Nitrogen Programs
|
Feb 28, 2024 |
|
S2 E18 How much water should you apply after applying urea?
|
Feb 27, 2024 |
|
S2 E17 February 2024 Comments and Voicemail
|
Feb 22, 2024 |
|
S2 E16 Dr. Christians - Do Urease Inhibitors Enhance Turfgrass Quality or Growth?
|
Feb 22, 2024 |
|
S2 E15 Does NBPT increase N uptake in Kentucky bluegrass?
|
Feb 21, 2024 |
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S2 E14 Is stabilized nitrogen worthless for turfgrass?
|
Feb 15, 2024 |
|
S2 E13 Turfgrass quality, urea, and dycandiamide. Is DCD worth the money?💵
|
Feb 14, 2024 |
|
S2 E12 Liquid Nitrogen Applied to Kentucky Bluegrass.
|
Feb 13, 2024 |
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S2 E11 One Nitrogen Application per Year. Will it Work?
|
Feb 08, 2024 |
|
S2 E10 Nitrogen Fertilizer Pricing
|
Feb 08, 2024 |
|
S2 E9 Turfgrass Response to Various Nitrogen Sources
|
Feb 07, 2024 |
|
S2 E8 Turfgrass Response to Slow Release Nitrogen Fertilizer
|
Feb 06, 2024 |
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S2 E7 Dr. Glen Obear - Iron Cementing Layers in Golf Putting Greens.
|
Feb 04, 2024 |
|
S2 E6 The soil pH diagram - soil mineralogical and chemical issues.
|
Jan 20, 2024 |
|
S2 E5 The soil pH diagram. A review.
|
Jan 11, 2024 |
|
S2 E4 Iron source effect on bentgrass.
|
Jan 11, 2024 |
|
S2 E3 Iron applied with elemental sulfur.
|
Jan 10, 2024 |
|
S2 E2 Granular vs. foliar Fe, Mn, and Mg fertilizers for turfgrass
|
Jan 09, 2024 |
|
S2 E1 How long does iron fertilizer remain soluble in soil?
|
Jan 05, 2024 |
|
S1 E62 Live calls and comments!
|
Dec 28, 2023 |
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S1 E61 Comments and emails!
|
Dec 21, 2023 |
|
S1 E60 Foliar iron can increase turfgrass growth.
|
Dec 20, 2023 |
|
S1 E59 Granular vs. foliar iron applied to severely Fe-deficient Kentucky Bluegrass
|
Dec 19, 2023 |
|
S1 E58 Chelated iron vs. iron sulfate on Kentucky Bluegrass
|
Dec 15, 2023 |
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S1 E57 Chelated iron + nitrogen ≠ ’double dark’ turfgrass.
|
Dec 15, 2023 |
|
S1 E56 Iron and Manganese and Boron, Oh My!
|
Dec 13, 2023 |
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S1 E55 Iron for Turfgrasses
|
Dec 12, 2023 |
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S1 E54 Mowing height, nitrogen, and biostimulants effect on bermudagrass thatch.
|
Dec 09, 2023 |
|
S1 E53 Biological thatch control in zoysiagrass putting greens.
|
Dec 08, 2023 |
|
S1 E52 Bacteria and cellulase for thatch control does not work, even in Norway.
|
Dec 06, 2023 |
|
S1 E51 Cultural and biological control of bentgrass thatch
|
Dec 05, 2023 |
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S1 50 Dr. Sudeep Sidhu - What is lignin and why is it so resistant to decomposition?
|
Dec 01, 2023 |
|
S1 E49 Dr. Paul Raymer - Biodethatching in Bermudagrass and Zoysiagrass.
|
Dec 01, 2023 |
|
S1 E48 Does fertility and cultivation influence thatch on a bermudagrass home lawn?
|
Dec 01, 2023 |
|
S1 E47 Biological and cultural thatch management on newly seeded bentgrass putting greens.
|
Dec 01, 2023 |
|
S1 E46 White-rot Fungi Reduces Lignin of Four Turfgrasses
|
Nov 22, 2023 |
|
S1 E45 Bugs in a jug.
|
Nov 21, 2023 |
|
S1 E44 Thatch accumulation following Milorganite, Lime, Verticutting, and Aerification.
|
Nov 20, 2023 |
|
S1 E43 Thatch management in a bottle. Is this possible?
|
Nov 20, 2023 |
|
S1 E42 Dr. Lee Berndt - Do bio-organic materials hasten thatch decay?
|
Nov 20, 2023 |
|
S1 E41 Does Thatch Influence Water Infiltration?
|
Nov 20, 2023 |
|
S1 E40 Can You Control Thatch Using Aerification and Ammonium Sulfate?
|
Nov 20, 2023 |
|
S1 E39 The Most Accurate Method of Measuring Zoysiagrass Thatch
|
Nov 20, 2023 |
|
S1 E38 The Nature of Turfgrass Thatch
|
Nov 20, 2023 |
|
S1 E37 Logical Fallacies - Ad hominem
|
Nov 20, 2023 |
|
S1 E36 Organic vs. synthetic fertilizer in Canada. Which is better?
|
Nov 20, 2023 |
|
S1 E35 Does timing of fall-applied nitrogen differ in Italy?
|
Nov 19, 2023 |
|
S1 E34 Dr. Cale Bigelow - Turfgrass response to various nitrogen programs in Indiana.
|
Nov 19, 2023 |
|
S1 E33 Is polymer and sulfur-coated urea any better on Kentucky bluegrass than just urea?
|
Nov 19, 2023 |
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S1 E32 You don’t get roots, and you don’t get roots! No one gets roots!
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Nov 19, 2023 |
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S1 E31 Nitrogen uptake differs even within cultivars of the same species.
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Nov 19, 2023 |
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S1 E30 What happens to nitrogen applied to turfgrass in late fall?
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Nov 19, 2023 |
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S1 E29 Late Fall Soluble vs. Slow-release Nitrogen on Kentucky Bluegrass Color
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Nov 19, 2023 |
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S1 E28 What to expect from cool-season turfgrasses if temperatures drop fast.
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Nov 19, 2023 |
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S1 E27 Does nitrogen deplete carbohydrates in Kentucky bluegrass?
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Nov 19, 2023 |
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S1 E26 Dr. Eric Miltner - Late fall and winter nitrogen applied in the pacific northwest.
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Nov 19, 2023 |
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S1 E25 Nitrogen source, rate, and timing influence cool-season turfgrass quality.
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Nov 19, 2023 |
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S1 E24 Dr. Doug Soldat - Turfgrass uptake of fall-applied nitrogen.
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Nov 19, 2023 |
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S1 E23 Will fall fertilization weaken Kentucky bluegrass?
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Nov 19, 2023 |
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S1 E22 Will Nitrogen Reduce Turfgrass Drought and Temperature Tolerance?
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Nov 19, 2023 |
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S1 E21 Does Winter-Applied Nitrogen Increase Root Growth?
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Nov 19, 2023 |
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S1 E20 Does Fall or Winter Nitrogen Harm Bentgrass and Fescue?
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Nov 19, 2023 |
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S1 E19 Phosphorus has very little effect on turfgrass establishment, but it is justified. What?
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Nov 19, 2023 |
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S1 E18 Dr. Ross Braun - Do new turfgrasses need less fertilizer and pesticides?
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Nov 19, 2023 |
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S1 E17 Does the placement and rate of nitrogen and phosphorus affect turfgrass establishment?
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Nov 19, 2023 |
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S1 E16 Do you need starter fertilizer for tall fescue establishment?
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Nov 19, 2023 |
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S1 E15 When Should You Plant Cool-season Turfgrasses?
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Nov 19, 2023 |
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S1 E14 How Much Nitrogen Do You Need to Apply During Fine Fescue Establishment?
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Nov 19, 2023 |
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S1 E13 The Problem with Applying Biosolids to Turfgrass
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Nov 19, 2023 |
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S1 E12 Does Compost Aid Turfgrass Establishment on Disturbed Soils?
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Nov 19, 2023 |
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S1 E11 Mulch and Starter Fertilizer Effects on Turfgrass Establishment
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Nov 19, 2023 |
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S1 E10 Soil Test Nutrient Levels for Turfgrass Establishment
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Nov 19, 2023 |
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S1 E9 Bermudagrass Response To Potassium Fertilization
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Nov 19, 2023 |
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S1 E8 The Dean of Research and the Hierarchy of Evidence
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Nov 19, 2023 |
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S1 E7 Perennial Ryegrass Cold Tolerance as Influenced by Nitrogen and Potassium
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Nov 19, 2023 |
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S1 E6 Shaddox’s Hierarchy of Risks
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Nov 19, 2023 |
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S1 E5 Bermudagrass Response to Fall-Applied Potassium
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Nov 19, 2023 |
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S1 E4 Potassium Research in Turfgrass
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Nov 19, 2023 |
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S1 E3 Fall Applied Nitrogen to Turfgrass
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Nov 19, 2023 |
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S1 E2 Nitrogen Potassium Ratios for Turfgrass
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Nov 19, 2023 |
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S1 E1 Iron Solubility in Soils
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Nov 19, 2023 |