Final Flush (4L)

Out of stock

The fertilizer rinse solution! Grotek Final Flush removes bitter salts from plants in the final stages of growth. Can also be used to correct over feeding or for desalinization of reusable growing media.

Available in 4 liter size only.

Complete Feeding Chart (PDF)
Grotek Bloom Feeding Chart (PDF)
Material Safety Data Sheet (MSDS) (PDF)

Mix 10 ml per 5 liters of water.

Correction of Over-Feeding: Feed with only pure water and then add solution on the third day. Repeat a second time if necessary and then resume the normal feed program recommended by the nutrient manufacturer.

Last Week of Flowering: Stop adding nutrient to plants and feed for 1-2 days with pure water, or reduce feed to 1/3 (with no micronutrients, if possible). Then add 10 ml product per 5 liters of water.

Dried Flowers and Herbs: Use the same amount as recommended above.