Search Results for: Glass microspheres
including leafy greens like baby lettuce, basil, parsley, spinach, arugula, coriander and many more, are produced entirely indoors and distributed to restaurants, hotels and shops. they're pesticide-free, organic and local: meaning a tiny ecological footprint. keystone's plant factories are tiered, glass-enclosed
temperature-controlled, led-light-sourced and include a built-in hydroponic unit to deliver water and nutrients to the plants. tiered units mean vertical space is used to produce a high yield; for example, four units take up less than square meters, but their production capacity is almost square meters. the glass...
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