T his paper intr oduces the a pplicatio n o f automatio n t echnolog y to agr icultur al soilless cult ur e of veg etables o r flow er s. The har dw ar e o f the sy stem ca n perfo rm t he fo llow ing functio ns: automat ic monito ring of t emper atur e and humidity , making nutritio us so lution and all-w eather envir onmental mo nitor ing . T he system oper ates steadily and reliably by ado pting fuzzy contr olling technolog y as w ell as multi-module and multisect ion ar ithmet ic method.