Organic Bio Fert | Biostimulant

From £1.40

Our Organic Bio stimulant Fertiliser helps enhance the natural processes and interactions between plants and their soil ecosystems. It optimises the absorption of nutrients and improves the plants resistance to stress. Rich in amino acids and a good organic source of nitrogen, potassium and trace elements. This fertiliser is an excellent choice for those wishing to drop the chemicals and change to a more wholesome way of growing. NPK 10 - 0 - 4





Grow Sow Greener is a regenerative gardening company and believe that many small growers can achieve big environmental changes when our actions are combined, especially in the sphere of fertilization. 
Our organic biostimulant fertilizer revives and regenerates the soils ecosystem in gardens previously treated by chemical means. It also optimises the interactions between plant, microbe and mineral in the organic garden boosting growth, vigour, disease resistance and resistance to transplant and environmental stresses and is well worth incorporating today.
Its NPK is 10 - 0 - 4 however its main roll is not to fertilise per se, but to increase the availability of nutrients to the plant. This decreases the volume and rate of fertilisation needed and when coupled with horticultural vermiculite also decreases runoff and pollution. 
For a truly premium result incorporate perlite, vermiculite, our organic bio-stimulant, seaweed and blood fish and bone fertilisers to your soil or medium for all season long nutrition and optimum harvests!
Apply at a rate of 30-50g/m2 to drop the chemicals and grow naturally today!
  • Rich in amino acids
  • Organic source of macro and micro nutrients
  • Enables optimum root growth and development
  • Enhances seed germination
  • Promotes beneficial bacteria
  • Conditions against stress
  • Revives soils stripped of life due to the proir use of chemical fertilisers and pesticides
  • plastic-free product and packaging
Shipping & Delivery

Shipping & Delivery

Delivery Costs

UK, N.Ireland and Scotland:

- Spend over £45 for FREE UK delivery.

- £1.95 postage on unlimited packets of all small seed packs (excluding Microgreen Seeds and Sprouting Seeds)

- £4.90 postage on all Microgreen Seeds, Sprouting Seeds and all other equipment

- £6.85 postage on all orders of combined small seed packs and parcels under £45

Delivery Information

The prices quoted are for UK mainland addresses. Deliveries to parts of Scotland, the Scottish Highlands and Islands, the Channel Islands, the Isle of Man and the Isle of Wight may incur an additional postage cost to the customer. In such circumstances, we will contact customers to let them know of any additional cost and offer the choice of whether to proceed or cancel their order.

Whenever possible, goods will be dispatched by Courier post within 3-5 working days from the date of purchase. Due to our delivery being outsourced, we cannot always guarantee next day delivery, so please allow for this. Please bear in mind there may be delays when ordering over weekends and national holidays when placing your order. If an order is needed for a definite date, please contact us prior to ordering, so we can advise beforehand.

In the event that you select a business address, we shall be deemed to have delivered your order to its intended recipient by delivering it to the reception area of the business address.

We will deliver to the address as you enter it and can not accept any liability for late or failed delivery if the quoted address is incorrect. Additional charges will be made for redirection or for re-delivery due to postcode error. We advise that if you are not sure of the address you should check it using the Post Office postcode and address finding service.