Grotek Final Flush 4 lt (GTFF4L)The Final Flush eliminates excess fertilizer salts in the final stages of growth and can also be used to correct overfeeding or for desalinization of reusable growing media.
| ||Manufacturer's Product Information || |
|MSRP each $||36.79|
|Dimensions||2.8 x 5.1 x 5.4|
— Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA.