Nutrient Rinse. FoxFarm SledgeHammer is a natural and organic liquid blend designed to remove excess fertilizer build up in established gardens, container plantings and in hydroponic systems. Over time high fertilizer use can compromise plant growth due to concentrated mineral salt deposits.
Sledge Hammer encourages water movement through soil and soilless mediums and helps release surface tension which will allow optimal absorption of moisture and nutrition through the plant’s root system.
DIRECTIONS FOR USE:
Gardens: Mix 2 tsp per gallon of fresh water every 3-4 weeks until harvest.
Hydroponics: Use 2 drops for every gallon of fresh water during weekly feeding and reservoir changes. For flushes mix 1/2 tsp per gallon of reservoir water. Flush every two weeks for one hour.
Ingredients: Saponin (an extract of the yucca plant).