Organic Liquid Seaweed Fertiliser

Envii SeaFeed Xtra is an organic liquid seaweed fertiliser that contains all the natural goodness of seaweed with added benefits for improved growth and soil structure.

This special formula helps to enhance your plants by boosting soil health, creating the ultimate nutritious environment they need to thrive.

It’s so effective that it was highly recommended in the Grow Your Owns 2019 Awards, as voted for by Charles Dowding.

The benefits of liquid seaweed fertiliser

Gardeners have used seaweed in their gardens for centuries given the magical benefits of seaweed, which go far beyond its accessibility and price.

Our liquid seaweed plant fertiliser provides easy and convenient access to these benefits without you having to scour the beaches collecting your own fresh seaweed.

Well-known gardeners Monty Don and Terry Walton champion the use of seaweed feeds in their gardens, but what’s so special about it?

Enhanced soil health

Seaweed is renowned for its ability to improve soil structure by improving water retention and aeration.

Healthier soil promotes greater nutrient uptake and stronger root systems, providing the perfect environment for thriving plant growth.

Boosted plant health

Seaweed provides essential nutrients for healthy growth and development, such as nitrogen, phosphate, potassium and magnesium. These elements promote strong plant development and environmental stress and disease resistance.

It naturally contains essential trace elements, including iron, manganese, zinc, copper and boron, which are crucial to plant health.

In addition to these nutrients, seaweed also transfers anti-stress compounds produced during growth at sea, further building plant resilience in the face of environmental stresses.

100% organic and chemical-free

Using natural seaweed products is an environmentally safe and sustainable way to gain healthy plants and soil as seaweed is a renewable resource that doesn’t contain harsh man-made chemicals.

So, by investing in Seafeed Xtra, your flower beds and vegetable garden stays green, sustainable and safe for pets and animals.

What’s in the bottle?

So much nutritious value is jam-packed into our seaweed formula, which contains 7% seaweed solids – one of the highest concentrations available.

In addition to nourishing seaweed extract, our additional iron and plant-based amino acids provide your plants with further beneficial micronutrients that are essential for normal plant growth, vibrant blooms and optimal yield.

Our Ascophyllum Nodosum seaweed is harvested in Ireland between April and October when at its healthiest.