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 ====== Welcome to the Sandponics (iAVs) Wiki ======
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 **Welcome to the Sandponics Wiki**
-The term **“Sandponics”** has recently been used on social media to describe systems where fish water is filtered through sand beds to grow vegetables.\\
+{{youtube>Y5BN09-4IEg?large}}
-This system is **not** Sandponics (the original hydroponic technique from Japan).\\
-What people are actually showing in these videos is **iAVs** — the **Integrated Aqua-Vegeculture System**.
-**iAVs** was developed in the 1980s by Dr. Mark R. McMurtry and Dr. Merle Jensen at North Carolina State University.\\
-It uses **medium–coarse inert sand** as a biologically active substrate for filtration, nutrient cycling, and plant growth.
-This wiki explains the **components**, **operation**, and **history** of iAVs, along with practical information for building and running sand-based systems.
-If you want to learn how the system works and why it is effective, you’re in the right place.
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-*** Last updated June 9th 2025**
-===== Check out other Resources =====
-[[https://www.facebook.com/groups/845763576418137|Facebook Group]]
-[[https://youtu.be/LNZzpbvEMNI|YouTube]]
-[[https://iavs.info/|iAVs Website]]
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