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

Our shipping is broken down into two categories and are dispatched the same or next day as standard.

1. Unlimited "Small" (Garden) Seed Packets:

- Including wooden plant markers and sprouting bags.

- £1.99 - Standard Delivery 2 - 4 business days.

- £4.90 Express Delivery 1 - 3 business days

2. Everything Else - Sprouting and Microgreen Seeds, Growing Equipment, Gifts and Grow Kits:

UK Mainland.

- £3.85 - Standard Delivery (2 - 4 business days) on orders between 0 and 2kg.

- £6.50 - Next Day Courier Service on orders 0 - 4.5kg.

- £8.95 - Next Day Courier Service on orders over 4.5kg.

- Contact us for a quote on orders over 26kgs.

Ireland, Northern Ireland, Isle of Man, Guernsey and Jersey.

- £9.45 - Standard Delivery (2 - 4 business days) on orders between 0 and 2kg.

- £23.50 - Standard Delivery on orders 2kg - 26kg.

- Contact us for a quote on orders over 26kg.

The EU, Switzerland and Rest of World.

Get in touch for equipment sales to the EU and the rest of the world for a competitive shipping quote. Unfortunately we cannot yet post seeds outside the UK.

Delivery and Packaging

All products are packaged plastic free as standard. Your garden seeds are sealed for freshness inside white glassine envelopes which are a water/vapour resistant compostable paper product whilst your Microgreen and Sprouting Seeds arrive in resealable zip lock pouches made from GMO free vegetable starch which are further heat sealed to ensure these great products reach you safely!