Doctor® SledgeHammer® encourages water
movement through soil and soilless media. High fertilizer use can
compromise plant growth over time due to concentrated mineral salt deposits.
SledgeHammer® is a unique rinse
formula designed to remove fertilizer buildup which may relieve nutrient
lockout. Derived from saponin, an extract of the Yucca schidigera plant.
SledgeHammer® is designed for
organic gardening and can be used for both hydroponic and soil applications.