The Truth About Calcium in Semi Hydroponics (Water Report Revealed)

Is your lack of calcium causing hidden issues in your semi-hydroponic setup? In this video, I’m diving deep into my latest water lab report to explain why calcium and magnesium behave so differently when growing in LECA. Unlike soil, which has a high Cation Exchange Capacity (CEC), semi-hydroponic systems rely on a precise plant nutrient solution to prevent calcium deficiency and weak root health. ------------------- 👉 *Buy my book Plant Parenting For Busy People* https://geni.us/FOi8mWu (Amazon Affiliate) 👉 *Join my FREE Facebook Group* https://www.facebook.com/groups/thelecaqueen/ 👉 *Exclusive Bonus Content* https://thelecaqueen.com 👉 *Buy me a coffee* https://buymeacoffee.com/thelecaqueen -------------------- *PRODUCT RECOMMENDATIONS:* 🌱 *Nutrients* GT Foliage Focus 👉 https://tinyurl.com/5xb9t39x GT Silica 👉 https://tinyurl.com/mrxhtmbb GT CCS Clone Cutting Solution 👉 https://tinyurl.com/4wetft5s GT Rootzone👉 https://tinyurl.com/yks8z8vv Use code *Thelecaqueen* for a *10% discount* -------------------- 💡 *Grow lights* MotherLife Plant Spectrum 👉 https://www.mother.life/en/shop/privilege Use code THELECAQUEEN for $10 off Soltech Grow Lights 👉 https://soltech.com/ Enter code FABULOUS for 15% discount Barrina Grow Lights 👉 https://geni.us/ekk1aq -------------------- 🔍 *Light Meter* House Plant Journal LTH Meter 👉 https://www.houseplantjournal.com/product/lth-meter/ Enter code LECAQUEEN10 for 10% discount -------------------- 🪴 *Leafy Brand Products* 👉https://theleafybrand.com?bg_ref=7WGqMaFlgH Use code LeafyXLECAQUEEN for a 10% off 15 products -------------------- 🪴 *Wavy Leaf Pots* 👉https://wavyleaf.co/discount/thelecaqueen Use code *thelecaqueen* for a 10% discount -------------------- 🛒 *AMAZON STORE* 👉 Amazon Store: https://www.amazon.com/shop/thelecaqueen (Amazon Affiliate) 👉 List of recommended products https://kit.co/thelecaqueen -------------------- 👉 *VIDEO CONTENTS:* 0:00 Analyzing My Water Report: Calcium & Magnesium Levels 0:32 Soil vs. LECA: Why Cation Exchange Capacity (CEC) Matters 1:09 Nutrient Mobility: How Calcium and Magnesium Behave Differently 1:50 The 5% Calcium Guideline in Semi-Hydroponics 2:22 Label vs. Reality: Why My Plants Thrive with Less 3:19 Environmental Factors: How Humidity & Airflow Affect Uptake 3:38 The Cal-Mag Balance: Avoiding Nutrient Antagonism 4:46 My Philosophy: Stability Over Blanket Supplementation 6:05 Future Experiments: Testing Water Chemistry Improvements ------------------- 👉 *Follow me on social media* Instagram → https://www.instagram.com/thelecaqueen/ TikTok → https://www.tiktok.com/@thelecaqueen Facebook → https://www.facebook.com/thelecaqueen Pinterest → https://www.pinterest.com/thelecaqueen/ ⚠️ *Disclosure* Some of the links in this description are affiliate links, which means I may earn a small commission (at no extra cost to you) if you make a purchase. Thank you for supporting my channel!