What shape is the biofilter? - A biofilter could be rectangular, square, L-shaped, or even curved - the constraints are functional… 
5 Reasons Not to Use a Single Pipe Outlet - A single pipe outlet works against the way an iAVs sand bed is meant to… 
A Case Study into an iAVs Nematode Infestation: What they did wrong, and how to do it the right way - Why Serious Growers Use Compartmented Systems it is considered better practice—especially for commercial growers -… 
iAVs Build Guide 2025 - This is a guide for a standard 'on-ground' iAVs build with a 2000L biofilter (growbed)… 
iAVs in 30 Steps - Introduction This guide covers the basics of iAVs without going into the complexities of construction… 
Professional Tomato Production at Home: The Single Stem & String Trellising Method - In iAVs, 50% of the growing area needs to be used for growing fruiting plants,… 
The Simple Vinegar Test: Ensuring Your Sand is Right for iAVs - Building a successful Integrated Aqua-Vegeculture System (iAVs) starts with selecting the right materials, and the… 
Example ‘system’ cost in Montana, winter of 2017 - tl;dr; In Montana (2017), a high-quality iAVs system with 24 m³ fish tanks and 150-200… 
Leaf crops Vs Fruiting Crops - When evaluating productivity and economic viability, it is essential to base expectations on rational, evidence-based…