BuildASoil: 10x10 Series // Season 9 Episode 3 BlueMat Setup & Irrigation Automation

Episode 3: Seedling Progress, BlueMat Irrigation & Auto Top-Off Setup In this episode of the BuildASoil 10x10 series, we move deeper into Season 9 by checking on seedling progress and tackling one of the most important steps in any grow: dialing in a consistent and reliable watering system. From evaluating germination success and identifying weak or runty plants to setting up a fully automated irrigation system, this episode covers it all. We walk through real-time seedling observations, including common germination issues, slow growth, and genetic inconsistencies. This gives you a transparent look at what to expect when working with seeds and how to respond when things don’t go perfectly. From there, we build and install a complete BlueMat irrigation system for the 4x4 bed, including drip tape layout, manifold construction, and proper spacing for even moisture distribution. You’ll see how to connect sensors, eliminate air bubbles, and ensure your system is calibrated for optimal performance. We also set up a DIY reservoir and auto top-off system for the humidifier, using a simple and effective gravity-fed solution with a solenoid and laser sensor. This helps maintain consistent humidity without constant manual refilling—perfect for both beginners and experienced growers looking to simplify their setup. By the end of this episode, you’ll understand how to automate watering and humidity while maintaining full control over your grow environment, setting the foundation for healthy, consistent plant growth. Disclaimer: This content is for educational and informational purposes only. BuildASoil is dedicated to teaching the art and science of soil-based growing. Always follow your local laws and regulations. TIMESTAMPS 00:00 - Intro 00:18 - Episode 3 Overview: Seedlings, Transplanting & Setup 01:44 - Seedling Progress Check & Germination Issues 05:43 - BlueMat Irrigation & Humidifier Setup 08:56 - BlueMat Drip Tape Layout & Measurements 15:12 - Building the BlueMat Manifold & Proper Spacing 26:11 - DIY Reservoir & Auto Top-Off Setup 34:30 - Installing Auto Top-Off System & Testing 42:48 - Installing BlueMat System & Connecting Sensors 1:04:12 - BlueMat System Explained & Seedling Health Review 1:09:32 - Final Thoughts JOIN OUR PATREON: https://www.patreon.com/c/buildasoil Check out our website or follow us on social media: VISIT SHOP: https://www.buildasoil.com INSTAGRAM: https://www.instagram.com/buildasoil/ FACEBOOK: https://www.facebook.com/Buildasoil/ CONTACT: support@buildasoil.com Music: Rebel by LionRiddims