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Envii Pre-Flower


Envii Pre-Flower


Multipurpose organic biostimulant that encourages strong growth in young plants and promotes increased crop development in later life. When used before and during the flowering stage, Envii Pre-Flower can double a plants growth within weeks.

Our 1L bottle can treat 150m2 of plants.

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Multipurpose organic biostimulant that encourages strong growth in young plants and promotes increased crop development in later life. When used before and during the flowering stage, Envii Pre-Flower can double a plants growth within weeks.

Our 1L bottle can treat 150m2 of plants.

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We get it, there are hundreds, if not thousands of multi purpose organic biostimulant and fertilisers on the market that all do the same job. You pour them in to a watering can and they feed your plants throughout the growing season. So, what makes Envii Pre-Flower different from the others and why does it cost more?

Other than it being organic and doubling plant growth within weeks, it comes down three things. Ease of use, quantity and quality.

Ease of Use

We try to make all of our products easy to use, as we know that time is precious. When developing Envii Pre-Flower we wanted to make it as easy as possible for you to apply to your plants. So, with every bottle, we supply a free hose end sprayer that makes the application process a two minute job. To see how easy the application is, you can view the how to use video below.

Envii Pre-Flower is part of a two stage treatment. It was developed to treat flowering plants both before and during flowering, be it primrose, strawberries or sweetcorn. If the plant is a crop i.e. strawberries and sweetcorn, Post-Flower can be applied once crops have begun to form. This unique two stage plant feeding method gives plants the desired nutritional support at crucial times during their growth cycle.


Whilst Envii Pre-Flower is s standard one-litre bottle (like many other organic bio stimulant fertilisers) what makes it different is the concentration that we supply it in. We ensure that you are receiving the maximum amount of nutrients available. As a result, each bottle is capable of treating 150m2.

To put that into perspective, each bottle can treat 200 tomato plants, 220 cabbages, 500 strawberry plants or 1,150 primroses. Therefore one bottle could quite easily see you through one season.


As we have already mentioned, we have tried to make Envii Pre-Flower as nutrient-rich as possible so that your plants benefit from what you feed them. However, we didn’t just want to make a highly concentrated product. So we ensured the nutrients we use are all of the highest quality and the growth you see is quality. All of the nutrients and ingredients used in Envii Pre-Flower have been derived from organically grown plants, making it an organic product that is also suitable for a vegan diet.

We believe that the above three reasons are what make Envii Pre-Flower different to your standard feed. However, if you want to learn more keep reading and we will explain how it works.

The Sciency Bit

Envii Pre-Flower is described an a organic biostimulant rather than a fertiliser as it is aimed as improving the health and development of a plant in it’s early days, rather than just feeding it. It has been recognised in recent years that the maximum potential of plants is determined during the first 30-60 days after germination.

Envii Pre-Flower supports plants during this stage, where rapid growth and stress reduction are required to secure healthy, bountiful plants.

Envii Pre-Flower contains a unique blend of essential plant intermediates and biostimulants, all with very important roles;

  • Humic Acid – Improves a plants ability to metabolise nutrients
  • Fulvic Acid – Improves a plants ability to transport nutrients throughout
  • Betaines – Act as an anti-stress nutrient for plants
  • Ascophyllum (Seaweed) – Provide nutrients for plants
  • L-amino acids – Support the energy system in plants
Read more

Continue your regular soil feeding regime for an even greater growth! Envii Pre-Flower compliment s a standard soil fertiliser and when applied together, deliver outstanding results.

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When should I use Envii Pre-Flower?
Use Envii Pre-Flower on any flowering plants, e.g. strawberries, sweetcorn, sunflowers etc. Use it before the plant starts to flower and during the flowering process. If you are using it on cropping plants, stop using once the first crops start to develop and then begin using Post-Flower.
What plants can I use this on?
Envii Pre-Flower is a multipurpose biostimulant that will benefit all plants. From flowers, to vegetables, to fruits and salads. However, it is designed more for plants and crops that flower such as peas. For crops such as Cabbages, just use Post-Flower
Can you overdose with Envii Pre-Flower?
Yes. As Envii Pre-Flower is a biostimulant, you can cause the plant to become over stimulated if you use it too often or use too much. Follow the instructions and apply it lightly. If you are unsure on how to use it, watch our How To Use video.

How to use

  • 1

    To apply using the hose end sprayer. Attach hosepipe and use the red knob to control the water flow, the black knob controls the dilution rate and should be kept horizontal. Apply evenly and re-apply ever 10-14 days.

  • 2

    To apply using a watering can. Dilute 10ml (1 cap full) with 5L of water to cover 3m2. Apply evenly and re-apply ever 10-14 days.

Envii Pre-Flower Videos


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