Premium download
The Greenhouse Build & Growing Planner
Size the structure from your own numbers, then plan the season inside it.
8 worksheets · print-ready PDF · yours to keep
What is inside
- 1
Size, Envelope & Real Growing Area
The two numbers every other worksheet needs
- 2
Heater Output for Your House
BTU per hour from your envelope, your glazing and the gap you want to hold
- 3
Ventilation & Airflow
Overheating kills more greenhouse crops than cold does
- 4
Light: DLI, PPFD and Shade Percentage
The measurement most gardening advice skips entirely
- 5
Frost Dates & Sowing Schedule
Two dates, and everything else is arithmetic from them
- 6
Beds, Soil Volume & Water Demand
How many bags, and how many gallons a day
- 7
Crop Plan & Bench Layout
What goes where, and what follows it
- 8
Build Budget & Commissioning
Every line priced, including the ones that are not the greenhouse
Why buy it when the site is free?
The free pages give you the numbers. The planner makes you record your own, in the order the decisions actually happen, so nothing gets bought twice. Every worksheet prints cleanly, and the gear lists link straight to the products they describe.
It is a working document rather than a book. Print it, fill it in, take it to the shop.
Instant download after payment. Contains affiliate links.