Plagron Cocos A + B

Price Match
£12.99 - £74.99
Plagron Cocos A + B
Price Match
£12.99 - £74.99
Want it delivered Tomorrow?
£6.99 Next working day  (3pm cut-off)
£4.50 Standard delivery 2 - 4 working days (free on orders over £50)
Ask a Question
Please enter your details and we will get back to you.

Plagron Cocos A + B

Plagron Cocos A & B is a highly concentrated mineral-based plant food for use during the plant's growth and flowering phase.
This two-component nutrient is easy to use and contains a balanced mix of nutrients for optimum results.
Cocos A & Cocos B is available in 1L, 5L and 10L

Add a maximum of 4ml Cocos A per 1 litre of water (1:250). With every application of Cocos A use the same quantity of Cocos B. Use this combined solution each time the plants are irrigated.

Cocos A: Water, calcium nitrate, magnesium nitrate, potassium nitrate, NK fertiliser (4-0-1), 3.9% Total nitrogen (N) of which 3.9% nitric nitrogen (NO3), 1% water-soluble potassium oxide (K2O), 4.5% calcium (Ca).
Cocos B: Water, magnesium sulphate, magnesium nitrate, mono potassium phosphate, phosphoric acid, NPK fertiliser (1-4-2), 1% Total nitrogen (N) of which 1% nitric nitrogen (NO3), 4.1% water-soluble phosphorus pentoxide (P2O5), 2.4% water-soluble potassium oxide (K2O).



Use and dosage

For every 1 Litre of water, add a maximum of 4 ml Cocos B (1:250). For every Cocos A application, use the exact same amount of Cocos B. 

This combination solution should be used every time you irrigate your plants.

These are the characteristics

Cocos A

NPK (4-0-1

Calcium (Ca), 4,5%

Cocos B

NPK (1-2-4)

MgO: 2%

Cocos A&B: Should I adjust my pH?

Yes. You can adjust pH to between 5.5 and 6.5 if you are using 100% COCO Grow Style.

What is the maximum time I can keep my nutrient solution with Cocos A & Cocos B intact in the nutrient storage tank?

The shelf life of the nutrient solution will vary depending on how clean the tank and growing room are. 

You should ensure that the solution does not contain any organic substances, which can cause them to begin spoiling after 48 hours. 

The pH value will slowly rise if you don't monitor it daily.

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.