Length (feet) x Width (feet) x Depth (inches) = X

X divided by 324 will give how many CY you need   Example: A patio of 12 feet by 10 feet at 6 inches deep = (12' x 10' x 6") / 324 = approx. 2.25 cubic yards (2.22 rounded to a typical delivery … Read more

Water with plant food works the best - alternate watering with it and without.