Not every grower needs, or can finance, a steel greenhouse. A well-built bamboo or timber structure delivers the two protections that matter most, rain exclusion and insect exclusion, at a fraction of the cost.
A structure built from materials available nearby can be maintained by the people who use it, without waiting on a supplier.
Most of the yield and quality gain from growing under cover comes from keeping rain off the crop and insects out of it. Both are achievable cheaply.
A low-cost structure is a first step, not a small greenhouse. It is important to be clear about what it will not do.
For many farmer groups the right sequence is to learn protected cultivation cheaply, prove the market, and reinvest into a more capable structure.
Bring us the crop, the site, and the goal. We will tell you what a controlled environment can realistically deliver.