Tsev cog khoom npog yog cov khoom siv uas npog lub tsev cog khoom thav duab thiab ua lub luag haujlwm tseem ceeb hauv kev khaws cov cua sov.Cov ntaub ntawv siv dav tshaj plaws yog polycarbonate thiab polyethylene zaj duab xis.Txawm hais tias koj tab tom hloov koj lub tsev cog khoom uas twb muaj lawm los yog tsim lub tsev cog khoom, Growers Supply muaj txoj cai tsev cog khoom npog cov khoom kom haum rau koj cov kev xav tau, nrog rau txhua yam khoom siv tsim nyog.
