Ɗaya daga cikin manyan gine-ginen greenhouse don noman kayan lambu na shekara-shekara yana cikin gundumar Lyudinovsky na yankin. Ana shayar da tsire-tsire a nan da ruwan sama, kuma bumblebees suna pollinate su. Wannan gona tana amfani da analog na cikin gida na phyto-luminaries, wanda ɗayan kamfanonin Kaluga ya haɓaka ƙirarsa.