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Final Flush (1 Litre)
  • Final Flush (1 Litre)
  • Final Flush (1 Litre)
  • Final Flush (1 Litre)
  • Final Flush (1 Litre)

Final Flush (1 Litre)

Grotek
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  • Free Delivery to UK Mainland on orders over £100
From £15.00  
Item in Stock  |  Usually dispatched within 24 hours
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  • Fertiliser rinse solution
  • Available in Strawberry, Blueberry and Apple scents

Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build up can cause problems for growing plants and can cause bitterness in harvested fruit. Final Flush is a flushing agent designed to correct over feeding issues during crop production while eliminating excess salts from the medium during the final stages of plant growth.

When using Final Flush, a good way to assess the need to continue flushing is to check the salt levels in the run-off that is coming out the bottom of containers, or alternatively the salt reading in a reservoir after using straight water and Final Flush. Keeping these readings can give you the knowledge of when regular fertilising can begin again, or when salt levels have dropped enough for harvesting to occur.

Available in: Strawberry, Blueberry and Apple.

Directions for use:
SHAKE WELL before using. Observe for visible signs of excess fertiliser salts such as the appearance of a white, powdery residue on the surface of the growing medium. Use 10ml of Final Flush per 5ltrs (2 tsp/5qt) of water. Safe to use while plants are growing or between crops.
Hydroponics: Add Final Flush mixture to pure water in the nutrient reservoir and run the system for about one hour.
Soil/Soilless Applications:
Salt Accumulation: Apply Final Flush mixture liberally to the top of the container and allow any excess solution to drain out the bottom. Repeat a second time if necessary and then wait one week before resuming a regular feeding program.
Prior to Harvest: Use mixture 7-10 days before harvest, to remove unnecessary fertiliser salts and fertiliser flavours.

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