epi_chub_ on Instagram: "The post shares a 23-second viral video from a massive Chinese greenhouse, showing workers harvesting and eating crisp cucumbers directly from vines, evoking awe at the facility's scale and on-site freshness. Posted by Rwandan veterinarian and farm consultant , it underscores global contrasts in agriculture, where such hydroponic systems enable year-round production amid Rwanda's variable climate. Greenhouse cucumber farming can yield 80-100 tons per hectare annually, pe