Grotek Impact Grow A+B
Grotek Impact Grow A+B is a 2-part fertiliser specifically for the vegetative stage of plant growth in Hydroponic systems (including the use of coco growing medium) resulting in vigorous growth and healthy plants free from deficiencies.
Instructions for use:
Shake bottles fully. First add part A, mix and then add part B. Never mix both products together on their own.
Dilution rates:
Established seedlings/cuttings: 0.5ml of A+B per ltr water
Transplants: 1ml A+B per ltr water
Vegetative growth: 2.5ml A 2ml B per ltr water
Pre-flowering: 2ml A 2.5ml B per ltr water
Mainland England & Wales
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
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.
