Final mini metal frameworks (13,17,21,25,29,33) & (40,41,42,43,44,45) which are ready to accept the covering coatings from special plastic film in order to be assemble and operate as complete mini greenhouses for growing vegetables, plants or ornamental plants in the soil, pots or flowerpots, are manufactured in various shapes and dimensions with a width of 0.30 up to 1.20 meters, height from 0.30 to 2.00 meters, with many and practical ways of laying and supporting them both on arable land and fields, as well as on hard earth, cement, asphalt or with pavement slubs layered surfaces. The materials for their manufacture are solid metal rods of steel, iron, aluminum, etc. round shaped (1), square (2) or flat (3) in various lengths, diameters, widths and thicknesses or metal tubes of round cross-section 1A), square or rectangle (2A). Solid bars or tubes may be black, colorless or electrostatic paint, galvanized, plasticized, enamelled, nickel-plated or otherwise treated with anti-corrosion protection materials.
