i Hope you have some spare cash cause can be pricey. LIGHT,SEEDS, THERMOMETER/HYGROMETER,CARBON FILTER,INLINE FAN,SOIL,NUTES,PH METER,PH UP,PH DOWN,POTS,MYLAR/PAINT,GROW TENT cause its cheaper to just by the tent then it is to build a box. Trust me my first mistake spentover 200 on meterials and...