Incorrect plant food power description

Please more upgrade.. 3 line columns stuning gas

It goes along the lanes, similar to other projectiles. It is not column-based, but lane based (columns are top to bottom, 9 columns and 5 lanes in a lawn). It does affect columns adjacent to the centre of the projectile, but it is moving on the horizontal axis and therefore would make more sense to reword this description. The projectile travels across the lanes, not the columns.

My dazey chain in first mindle : and effect gas from columns 1 until 9 with 3 lanes. EA_Aljo​ 

Yes that is what mine does too. It is supposed to be like that. The projectile starts at the location of the plant and travels across the lane from column 1 (or the column of the plant) to column 9. It affects the lane in which it is placed, as well as 2 adjacent lanes. This effect is not described correctly in the plant food description