Grow guides
How-tos from my own tent
Each of these came out of a problem I ran into and had to work out. They cover what I do, the numbers behind it, and where I am still figuring things out.
- 5-step guideHow to clone cannabis at homeTaking cuttings, what to use for rooting, and the conditions that decide whether a clone roots or rots.
- Chart + PDFVPD by growth stageWhat vapor pressure deficit is, the ranges to aim for from seedling through late flower, and a chart you can keep in the tent.
- Worked exampleHow long a 20lb CO2 tank lastsWorking through the numbers for a sealed 4x4: how much gas a tank holds, how fast it goes, and when supplementing is worth it.
- Practice gameSpot the deficiencyA short practice game for reading leaf symptoms: nitrogen, calcium, magnesium, light burn, overwatering, and more.