4" Perforated w/Sock Big O Drainage Pipe Wall Stone which encourages root grow-in and

which encourages root grow-in and nutrient transfer - keeping your lawn looking healthy and green

Plants up to 2X bigger* due to compost and fertilizer

smooth round stone approximately 3/8” or ¼” in size

[disclaimers]

Available in solid

4" Perforated w/Sock Big O Drainage Pipe Wall Stone which encourages root grow-in andSold only by a 100 foot roll. The sock material will prevent the fines from crushed rock or soil from clogging up the inlet holes in your perforated pipe. Available in 4'' diameter. Big 'O' Corrugated Pipe is High Density Polyethylene (HDPE). Available in solid, perforated and perforated with sock. It is an excellent choice for foundation drainage and other groundwater applications.