Plagron Alga Grow

Price Match
£14.99 - £44.99
Plagron Alga Grow
Price Match
£14.99 - £44.99
Want it delivered by Tuesday, 28th May?
£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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Alga Grow

  • Both amateur and professional growers want to see a result as soon as possible.
  • To spur plants on to unprecedented feats, nature needs to be given a helping hand - in a natural way of course.
  • Plagron has therefore developed the Alga-Grow is especially for the growth phase.
  • Alga-Grow contains a precisely balanced ratio of nitrogen, phosphates and potash that the plants can directly absorb and which optimise growth on a purely natural basis.
  • The nitrogen in Plagron Alga-Grow promotes even, optimum growth.
  • The phosphor promotes improved root development and an initial onset for a strong, rich flowering process.
  • Potash promotes the transportation of the nutrients through the entire plant and enhances general resistance.
  • With the extremely nutrition-rich Plagron Alga-Groei, you tackle the desired development literally by the roots.
  • A multiplicity of growth-stimulating additives enable the treated plants to develop optimally within an accelerated time frame.
  • Plagron Alga-Grow is an organic, liquid N-P-P nutrient, which the plant can directly absorb.
  • Plagron Alga-Grow contains an abundance of nitrogen (4%), phosphor (6%), potash (8%), amino acids, trace elements and minerals that not only promote exuberant growth and root development, but also simultaneously provide extra residence and stimulate the natural formation of chlorophyll.

Dilute 4 ml with 1 litre of water. Water the plants with this dilution once a week.

Alga Grow

If I grow Alga Grow, should my nutrient solutions pH or EC adjusted?

You don't need to adjust the pH or EC values of nutrient solutions when using our 100% NATURAL soils.

Alga Grow's nutrient solution has an odd smell or looks cloudy. Is this a problem?

This is perfectly normal and not dangerous for your plants. Alga Grow's organic ingredients are responsible for this. 

Once the product is dissolved in water, natural bacteria growth begins. The smell can cause the solution to appear cloudy. 

It does not cause any harm to your plants.

What can I do with Alga Grow and Alga Flower on 100% TERRA substrates Lightmix en Growmix

Once the mineral fertilizer has been removed from the substrate, 

It will take approximately a week for Lightmix, and about three weeks for Growmix. 

You will need to keep an eye on pH and EC levels as long as nutrients are present in the substrate. 

Nutrients will not be required. After the pre-fertilisation has ended, you can add Alga Grow and Bloom to your garden. 

You won't have to keep an eye on it anymore. The pH will only need to be monitored during the time between them. 

Alga Bloom and Alga Grow work well with 100% TERRA substrates. Growmix and Lightmix, however, aren't organic. 

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.