is the spraybar of an xp2 going to agitate the surface enough, or should i add an air pump? i know surface agitation is the most important. i'm just wondering if it will be sufficient for a 55gal with the stock in my sig. tia.
30 Gallon FW. 1 Albino Bushynose Plecostomus, 2 Harlequin Raspboras, and 1 Male German Blue Ram