A printing apparatus comprising: a recording section including: a plurality of ink heads configured to discharge, onto a recording medium, ink containing a color material condensing with a reaction solution; a first reaction solution head configured to discharge the reaction solution onto the recording medium; and a second reaction solution head configured to discharge the reaction solution onto the recording medium; a driving section (Mx) configured to drive the recording section relative to the recording medium; and a controller configured to execute a first operation of: causing the driving section to move the recording section in a first direction relative to the recording medium; causing the plurality of ink heads to discharge the ink in a specific range; and causing the first reaction solution head and the second reaction solution head to discharge the reaction solutions in the specific range whereby the color material in the ink condenses with the reaction solution, wherein the plurality of ink heads are arranged in the first direction, the first reaction solution head is located downstream in the first direction of an ink head of the plurality of ink heads located most downstream in the first direction, and the second reaction solution head is located between two ink heads of the plurality of ink heads located adjacent to each other in the first direction, and characterized in that: in the first operation, an amount of the reaction solution to be discharged per unit area by the second reaction solution head onto the recording medium is smaller than an amount of the reaction solution to be discharged per unit area by the first reaction solution head onto the recording medium to prevent an excess amount of the reaction solution on the recording medium. a recording section including: a plurality of ink heads configured to discharge, onto a recording medium, ink containing a color material condensing with a reaction solution; a first reaction solution head configured to discharge the reaction solution onto the recording medium; and a second reaction solution head configured to discharge the reaction solution onto the recording medium; a plurality of ink heads configured to discharge, onto a recording medium, ink containing a color material condensing with a reaction solution; a first reaction solution head configured to discharge the reaction solution onto the recording medium; and a second reaction solution head configured to discharge the reaction solution onto the recording medium; a driving section (Mx) configured to drive the recording section relative to the recording medium; and a controller configured to execute a first operation of: causing the driving section to move the recording section in a first direction relative to the recording medium; causing the plurality of ink heads to discharge the ink in a specific range; and causing the first reaction solution head and the second reaction solution head to discharge the reaction solutions in the specific range whereby the color material in the ink condenses with the reaction solution, wherein causing the driving section to move the recording section in a first direction relative to the recording medium; causing the plurality of ink heads to discharge the ink in a specific range; and causing the first reaction solution head and the second reaction solution head to discharge the reaction solutions in the specific range whereby the color material in the ink condenses with the reaction solution, wherein the plurality of ink heads are arranged in the first direction, the first reaction solution head is located downstream in the first direction of an ink head of the plurality of ink heads located most downstream in the first direction, and the second reaction solution head is located between two ink heads of the plurality of ink heads located adjacent to each other in the first direction, and characterized in that: in the first operation, an amount of the reaction solution to be discharged per unit area by the second reaction solution head onto the recording medium is smaller than an amount of the reaction solution to be discharged per unit area by the first reaction solution head onto the recording medium to prevent an excess amount of the reaction solution on the recording medium.