Data and statistics

Yields, energy, costs and market data, with method, source and uncertainty.

2 of 40 plannedIntermediate · 1Advanced · 1

Yields

1

DataIntermediate12 minYield per square metre indoors: what the studies actually measuredWhat controlled trials and forensic yield surveys actually found for g/m², why the range is wide, and how to place your own room in it.

Quality and testing data

1

DataAdvanced9 minHLVd prevalence: what's actually been measured, at what sample sizeThe HLVd infection-rate figure everyone cites traces to one company's client data, not a survey. What's actually been measured, and what to do anyway.

Coming soon

3

Energy and environment · 8 plannedCosts · 7 plannedLegal market and industry statistics · 9 planned