When will my order be dispatched?

Orders containing items that are in stock are usually processed within 24–48 working hours. In some cases, processing may take up to 2 working days

How long does delivery take in Italy?

For Italy, delivery usually takes place within 24–72 working hours of dispatch, barring any delays on the part of the courier, public holidays or remote areas.

Do you also deliver to Europe and outside the European Union?

Yes, we deliver to Italy, various European countries and, where applicable, outside the EU as well. Delivery times vary depending on the destination and any customs checks.

How can I track my parcel?

When your order is dispatched, you’ll receive a notification with the tracking details, so you can track your parcel right up to delivery.

Which courier do you use?

We mainly use Poste Italiane and other logistics partners, selected according to the type of shipment and the destination.

If a product isn’t immediately available, what happens?

If one or more items need to be restocked, delivery may take approximately 2–7 working days before dispatch.

Is the delivery discreet?

Yes, we prepare parcels with due regard for confidentiality, using plain packaging where our logistics procedures require it.

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Final Flush (Regular) 4 l Grotek

Name: Final Flush (Regular) 4 l Grotek
Brand: Grotek
SKU: IFDW734
Price: 247.8 EUR
Availability: OutOfStock

Reference IFDW734

Brand Grotek

Final Flush (Regular) 4 l by Grotek is a flushing solution designed to remove excess salts from the substrate. It ensures a harvest with purer flavors and improves final quality.

€247.80

VAT included

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Price unchanged

The current final price is the same as it was 15 days ago.

Current price

247,80 €

Full price

15 days ago

247,80 €

2026-07-15

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0,00 €

0,00%

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Out-of-Stock

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Description
Product Details

Description

FINAL FLUSH (REGULAR) 4 L GROTEK

Final Flush (Regular) 4 l by Grotek is a flushing solution designed to remove excess salts from the substrate. This ensures a harvest with purer flavors. Plants tend to absorb excess nutrients and store them in their tissues. By eliminating nutrients from the root zone, plants are forced to convert accumulated salts into secondary metabolites. This improves the quality of the final harvest.

The result is a higher quality harvest with optimal flavors and aromas. The application rate is 1L for 500L of solution. It is important to observe visible signs of excess fertilizer salts. An example is the appearance of a white, powdery residue on the surface of the growing medium.

For application, use 2 teaspoons of Final Flush for 5 qt (10 ml / 5 L) of water. Final Flush (Regular) 4 is safe to use during plant growth or between crops. In hydroponics, add the Final Flush mixture to pure water in the nutrient tank. Run the system for about one hour.

For soil, soilless, or water culture, in case of salt accumulation, apply the flushing mixture generously on top of the container. Allow the excess solution to drain from the bottom. Repeat a second time if necessary. Wait one week before resuming a regular feeding schedule.

Before harvest, use the mixture 7-10 days prior to harvesting. This helps remove unnecessary fertilizer salts and fertilizer aromas.

TECHNICAL SPECIFICATIONS:

Volume: 4 L.
Product type: Flushing fertilizer.
Application: 1L for 500L of solution.
Hydroponic use: Add to nutrient solution.
Soil use: Apply on top of the container.
Time before harvest: 7-10 days.

MAIN FEATURES:

Removes excess salts: Improves harvest quality.
Enhances flavors: Purer harvest.
Easy to use: Simple and direct application.
Versatile: Suitable for various cultivation methods.
Compatible with other substances: Can be used with other fertilizers.

WHY CHOOSE IT:

Final Flush is an essential product for anyone seeking a high-quality harvest. It removes excess salts, enhancing flavors and aromas. Its application is simple and direct. It is suitable for use in hydroponics and soil. This product is safe during all growth stages. Using it before harvest ensures a better final product. Its versatility makes it ideal for different cultivation methods. Choosing Final Flush means choosing quality and purity. Product from the Grotek brand. Model Final Flush (Regular) 4 l.

Product Details

Reference IFDW734

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Frequently Asked Questions – Final Flush (Regular) 4 l Grotek

When will my order be dispatched?
Orders containing items that are in stock are usually processed within 24–48 working hours. In some cases, processing may take up to 2 working days
How long does delivery take in Italy?

For Italy, delivery usually takes place within 24–72 working hours of dispatch, barring any delays on the part of the courier, public holidays or remote areas.
Do you also deliver to Europe and outside the European Union?
Yes, we deliver to Italy, various European countries and, where applicable, outside the EU as well. Delivery times vary depending on the destination and any customs checks.
How can I track my parcel?
When your order is dispatched, you’ll receive a notification with the tracking details, so you can track your parcel right up to delivery.
Which courier do you use?
We mainly use Poste Italiane and other logistics partners, selected according to the type of shipment and the destination.
If a product isn’t immediately available, what happens?
If one or more items need to be restocked, delivery may take approximately 2–7 working days before dispatch.
Is the delivery discreet?
Yes, we prepare parcels with due regard for confidentiality, using plain packaging where our logistics procedures require it.