FoxFarm Bush Doctor Sledgehammer

Sledgehammer is a specialized rinse formula designed to flush out accumulated fertilizer salts and mineral buildup from your growing medium. By clearing these residues, it helps prevent nutrient lockout and ensures your plants can absorb fresh nutrients more effectively.

It is safe and effective for both soil and hydroponic systems. Because it is designed to improve water movement and reduce surface tension, it works well in various growing mediums, including soilless mixes.

The active component, Saponin derived from the Yucca plant, acts as a natural wetting agent. It reduces the surface tension of water, which allows moisture and nutrients to penetrate deeper into the root zone rather than just running off or pooling on the surface.

Yes, Bush Doctor Sledgehammer is certified organic. It relies on plant-derived Saponin rather than harsh synthetic chemicals to clear out your growing medium.

You can use it periodically throughout the growth cycle to prevent salt buildup, or as a final flush before harvest to ensure a clean finish. It is particularly useful if you notice signs of nutrient burn or if your soil feels compacted and hydrophobic.