Why X Nutrients Flushing Solution Comes in Bulk
Flushing is the one job in a grow room that consumes water faster than anything else. A room feeding two hundred gallons a week will push close to double that through one clearing sequence. The reservoir gets drained, dosed, circulated and drained again. That arithmetic is why these containers exist. The concentrate is identical in all three: a liquid leaching agent on an inorganic base, carrying no OMRI listing. Rate is 15 mL per gallon of clean water and does not change with container size. One gallon of concentrate treats roughly 252 gallons of flush water. The middle size reaches about 630, and the largest about 1,261. Every one of them shares the same absolute rule: no base feed and no supplement goes into that water.
Sizing a Bulk Flush Against Room Salt Buildup
Start from how often rooms actually get cleared. A single room that flushes twice a cycle will not exhaust the smallest container inside a year, which makes it the sensible first take. The middle container fits a facility on a staggered schedule, where one room or another is in a clearing week most of the time. The largest one belongs where flushing is a scheduled operation with a bulk tank behind it. In a recirculating setup the routine holds no matter the volume. Drain, refill clean, dose, circulate at least eight hours, then drain and refill. Repeat the whole thing several days later. Soil and coco beds take two consecutive waterings at the normal volume instead. The honest trade-off with the biggest container is that a leaching agent is the last thing a well-run room needs in quantity. If you are going through it by the bucket every month, the feed schedule is what wants attention, not the flush.
Key Features
- Sizes: 1 gallon, 2.5 gallons and 5 gallons of the same concentrate
- Coverage: About 252, 630 and 1,261 gallons of flush water in turn
- Rate: 15 mL per gallon of clean water, unchanged across sizes
- Tank rule: No base feed and no supplement in the same water
- Hydroponic method: Drain, refill, dose, circulate eight hours, drain and refill
- Repeat: Run the full hydroponic sequence again several days later
- Soil and coco: Two consecutive waterings at the normal volume
- Certification: Inorganic based, carrying no OMRI listing
Technical Specifications
| Specification | Value |
|---|---|
| Brand | X Nutrients |
| Nutrient type | Inorganic based, liquid |
| OMRI listed | No |
| Rate | 15 mL per gallon of clean water |
| 1 gallon SKU | XNUTFSGA, about 252 gallons of flush water |
| 2.5 gallon SKU | XNUTFS2G, about 630 gallons of flush water |
| 5 gallon SKU | XNUTFS5G, about 1,261 gallons of flush water |
| UPC, 2.5 gallon | 610074506072 |
| Hydroponic circulation | 8 hours minimum before draining |
| Hydroponic repeat | Repeat the full sequence several days later |
| Soil and coco | Two consecutive waterings at the label rate |
| Tank rule | No other nutrients or supplements in the same water |
| Timing | Pre-harvest clearing, or a mid-cycle reset |
| Smaller size | 1 quart bottle |