This robust base will provide a little extra growing room for your plants, establishing a firm and even base for your Saturn greenhouse and allowing your tomatoes to reach up to six centimetres higher. Features and Benefits Extra head room – With room to grow, literally! Even and stable base – Ideal for supporting your Hera greenhouse. Powder-coated frame – Which will resist wear and tear to stay pristine for far longer. Specifications Powder-coated steel frame Provides extra ...