Procurement and engineering guides
Seventeen guides written for the person who has to specify, compare and commission a greenhouse — plus the tools that do the arithmetic.
How to specify a commercial greenhouse
A specification that a supplier can price and a contractor can build, in the order that avoids rework.
RFQ checklist for a greenhouse project
Twenty-three items that turn an enquiry into a comparable quotation.
Comparing greenhouse quotations
Why the cheapest quote is rarely the lowest cost, and how to normalise them before you decide.
Glass, film or polycarbonate
Light, insulation, service life and capital cost: the four-way trade that decides a covering.
Wind and snow loads for greenhouses
The two loads that decide whether a cheap frame becomes an insurance claim.
Humidity control in hot and humid climates
Where night temperature and vapour pressure, not daytime heat, decide whether the crop sets fruit.
Pad and fan versus fogging versus mechanical cooling
Three ways to remove heat, three different humidity consequences.
Irrigation and fertigation design basics
Water to the root zone, nutrients by recipe, and drainage that does not become a disease.
Energy strategy for a heated greenhouse
Heat is the largest running cost in cold-climate production. Four decisions set it.
Shipping, Incoterms and documentation
How a greenhouse crosses a border without the container arriving as scrap.
Installation: own crew or supervision
Two models, one geometry check, and the labour mathematics behind each.
Commissioning checklist
The tests that should happen before the container is unpacked and forgotten.
Planning the first crop cycle
The first season is a commissioning exercise as much as a harvest.
Spare parts and maintenance planning
What to keep on site so a two-day repair does not become a two-month harvest loss.
Site selection and utilities
Before the house: land, light, water, power, drainage and access.
Building an ROI model for a greenhouse
What to put in the model, and which assumptions are the ones that decide the answer.
Insect screening and integrated pest management
Exclusion is cheaper than chemistry, but every screen changes the airflow.
Planning tools, not lead forms
Four calculators that return something useful before asking for your email: a brief, a span and bay layout, a crop and climate match, a covering comparison, a site scorecard, a unit converter.
Still deciding?
Send the crop, the area and the country. We will come back with a family recommendation and the questions that matter for your site.