The utility model discloses a vegetable planting combination formula soilless culture support, including connected to the fence, shrinkage pool, cultivation groove, drip irrigation tub, first water pipe, second water pipe, joint support board, recess, fixed stay base, first lug, cardboard, rocker, second lug, gear, third lug, first connecting plate, rotate post, second connecting plate, spring andspliced pole. The utility model discloses the first water pipe, second water pipe and the second lug block that utilize the both ends in cultivation groove are connected in, realize the arbitrary concatenation in cultivation groove on connected to the fence, can adapt to different space sizes in the time of the make full use of space again, and at the lateral wall setting of cultivation groove and the pipe of driping irrigation that first water pipe, second water pipe link to each other, make irrigation effect better to can the water economy resource, then utilize and to mesh between the inside gear that sets up of joint support board and third lug, realized the cultivation groove and can rotate certain angle, be convenient for cultivate the groove and face toward sunshine.