Watered yesterday, bout 50 gallons per 40' planter box, 30-35 for 24' box. Didnt hit them very hard because it has been raining so the clay ground is soaked and im sure some of it is wicking into soil and the roots at bottom of planters near clay are probably drinking all they can, just wanted to even out moisture some and help out the dry surface. Will have pics today, been crazy damp, come on sun!