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Become a Cannabis Soil Expert
Welcome!
Welcome! (3:50)
Instructor Bio (5:20)
Success Map (2:58)
Logistics/FAQ (2:02)
Bonus Materials
Module 1: A Review of All Organic Minerals and Raw Materials
Introduction (1:45)
The Challenge of Organic: Synchronicity (2:47)
Calcium Amendments (5:12)
Magnesium Amendments (2:44)
Potassium Amendments (4:14)
Phosphorus Amendments (5:51)
Sulfur Amendments (1:27)
Micronutrient Amendments (2:27)
Trace Mineral Amendments (8:07)
Nitrogen Amendments (11:40)
Liquid Nitrogen (8:17)
Liquid Phosphorus (5:47)
Liquid Cations (3:28)
Liquid Micronutrients (1:14)
Humic Substances (2:19)
(NEW!) Sourcing Products (5:31)
Conclusion (2:17)
Module 2: How To Build Your Own Cannabis Soil
Introduction (1:23)
The Goals Of An Ideal Soilless Mix (5:33)
Methodology (1:52)
Sourcing Compost and Castings (8:58)
Base Mix Ingredients (7:02)
Optimizing the Texture and Infiltration (16:14)
Maximizing TCEC (4:15)
How to Test Your Soil (11:47)
Soil Target Levels (UPDATED!) (22:51)
Examples of Various Commercial Cannabis Soils (33:57)
Examples of Other Cannabis Soils: Recipes, Excesses, Deficiencies, and Top Dress Mixes (35:22)
Water Only Mixes (2:42)
Closing (2:54)
Module 3: How to Amend Your Soil
Introduction (4:09)
9-Step Process for Amending (3:00)
Step 1: Leaching (7:32)
Step 2: Compost or Aggregate Additions (4:53)
Step 3: pH Adjustment (5:23)
Step 4: Calcium (4:42)
Step 5: Potassium and Magnesium (12:13)
Step 6: Phosphorus (9:50)
Step 7: Nitrogen (15:18)
Step 8: Micronutrients and Trace Minerals (4:39)
Step 9: Biologicals (2:05)
(NEW!) Soil Dr. Tool (5:24)
Closing (1:14)
Module 4: Mid-Round Fertility: Testing, Feeding, and Foliars
Introduction (3:57)
The necessary tools: pH, Moisture, and EC Meters (4:29)
Water Testing and pHing (21:29)
(NEW!) Mid-Season Tests (7:47)
Fertigation/Drenching (10:17)
Liquid Feeds (2:51)
Top Dressing (3:45)
Foliars (7:22)
Biology (10:28)
Closing (1:12)
Module 5: Real World Examples, Troubleshooting, and Advanced Techniques
Introduction (1:31)
Review of Deficiency Symptoms and Causes (27:54)
How to Modify Your Nutrition Targets (6:12)
VPD (2:07)
Crop Steering (3:13)
Irrigation (5:56)
Heavy Metals (9:01)
(NEW!) Calcium (7:58)
Manganese (1:53)
Testing Early Veg Soil (1:00)
Organic Additions (2:04)
Excess Nitrogen (4:17)
Nitrogen Shortage (4:58)
Cannabis Nutrition Research
Closing
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Bonus Module: Q&A
Botrytis (4:30)
Cover Cropping and Mulch (4:28)
Trichoderma (1:28)
Pest Guide
Practice: Pre-Plant Amendments
Bonus Module: Topsoil Management
Introduction (2:42)
Terroir (2:37)
Getting to Know Your Soil (7:36)
Topsoil vs. Soilless Media (13:52)
Soil Organic Matter (8:33)
Determining Nitrogen from Organic Matter (2:49)
Standard Soil Test Interpretation (18:54)
Step 1: Nitrogen Requirement (2:47)
Step 2: Potassium Requirement (2:50)
Step 3: Calculating Compost/Manure (12:41)
Step 4: Calculating Phosphorus Amendments (3:50)
Step 5: Calculating Calcium, Magnesium, and Potassium Amendments (9:40)
Step 6: Calculating Micronutrient Amendments (4:05)
Step 7: Calculating Nitrogen Amendments (4:37)
Step 8: Using the Paste Test (4:59)
Other Tips (6:16)
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