Check the listing for details. X Nutrients Flushing Solution 1 Quart Flush Salts. Condition: New. Listed at 17.95 USD. Price is for (1) X Nutrients Flushing Solution Quart Flushing Solution is designed to flush away fertilizer salts and residues that accumulate in a plants stems, leaves, flowers and buds. Your crops will be healthier and cleaner.Refer to feeding schedules for amounts and usage.General Usage:Hydroponics -1. Drain your hydroponic reservoir and fill it with clean water.2. Use at a rate of 15ml per gallon. Do not use any other supplements or nutrients.3. Run your hydroponic system for at least 8 hours.4. Drain your reservoir and fill it with clean water.5. Repeat this process again several days later.Soil/Coco/Other Medium -1. Use at a rate of 15ml per gallon. Do not use any other supplements or nutrients.2. Water on your normal days using the same amount of water you would normally use.3. Repeat this process again with your next watering.