Grotek Final Flush

Price Match
£11.99 Saving: £3.00 RRP: £14.99
Grotek Final Flush
Price Match
£11.99 Saving: £3.00 RRP: £14.99
Grotek Final Flush £11.99  Inc. VAT
Want it delivered by Tuesday, 27th Feb?
£6.99 Next working day  (3pm cut-off)
£4.50 Standard delivery 2 - 4 working days (free on orders over £50)
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Klarna

Grotek Final Flush

  • Final Flush is formulated to remove excess salt from growing media to ensure a cleaner testing harvest.
  • Plants tend to absorb excess nutrients and store them in plant tissues. By purging nutrients from the root zone, plants are forced to convert accumulated salts into secondary metabolites that improve harvest quality. The result is a top quality harvest with the flavour and aroma you expect.

Available in 6 Scents:

  • Grape Fruit
  • Green Apple
  • Strawberry
  • Blueberry
  • Pina Colada
  • Regular

FERTILIZER RINSE SOLUTION

Final Flush is available in six scents, is designed to remove excess salt from the growing media for a cleaner-tasting harvest.

Excess nutrients are stored in the plant's tissues by plants. Plants are forced to remove excess nutrients from their root zones and convert them into secondary metabolites, which improve the harvest quality. This results in a high-quality harvest that has the aroma and flavour you want.

Application Rate: 1L = 500L solution:

Flushing with water will only remove dissolved nutrients. Final Flush has powerful solubilizers which liquify, remove precipitated and absorbed nutrition.

Apply the Final Flush solution liberally to the container to address any nutrient deficiencies or salt accumulation. Let the excess solution drain out of the bottom. 

If necessary, repeat the process a second time. After that, wait for one week before you resume regular feeding.

Mainland England & Wales

  • Orders over £50 are Free Standard Delivery.
  • Orders under £50 are £4.50 Standard Delivery
  • Next Day Delivery £6.99

We ship parcels using DHL tracked Service. DHL will send you tracking information by email or text to inform you know when they will be delivering your parcel.

Small items are sent via a Royal Mail tracked service.

Our cut-off time for deliveries to leave us the same day is 3pm Monday to Friday.

In Stock: 1 - 2 Working Days

Out of Stock: 2 - 4 Working Days

Items Marked 'Out of Stock' on the website are not currently available from our supplier. Please call or email & we will update you when available.

If any item ordered is unavailable we will contact you by email or phone with expected delivery times. We only debit orders on dispatch so should you wish to cancel, we will do so.

Free Product Exchange:

We allow 30 days for a product exchange. On receipt of the original unused items we will return your exchange carriage free.

Terms and conditions apply.

Scottish Highlands / Northern Ireland

  • In Stock: £13.99 Delivery 1 to 2 Working Days

The cut off time for deliveries to leave us the same day is 3pm Monday to Friday.

We ship using DHL tracked service. DHL will send tracking information by email or text so you know when they will be delivering your parcel.

Small items are sent via a Royal Mail tracked service.

Free Collection:

Please arrange a collection time and date with our team if you wish to collect your order.