phone Grahame 0428 526 224

Seaperia is the Superior Seaweed for your plants, garden, crops, trees and pasture

Here's why...

  • Seaperia Soluble and Seaperia Meal are 100% pure Ascophyllum nodosum seaweed - proven to be the world's best species.
  • Seaperia is sustainably harvested under strict environmental standards.
  • Unlike liquid seaweed brands Seaperia needs no chemical sterilisers or stabilisers.
  • We use 95% less plastic than liquid seaweeds, and we are working towards zero plastic.
  • Seaperia Soluble is dry granules that dissolve instantly. You don't pay for water.
  • Seaperia Soluble is super-concentrated - just one level teaspoon makes 10 litres of spray.
  • Seaperia is exclusive to us, Seaweed Enterprises Australia, an Australian family company.
    Shop our online store or pick up from our SEA Hub Farm network - either way you buy direct and save!

Seaperia Soluble Seaweed

Seaperia Soluble is super-concentrated dark granules similar to instant coffee. It dissolves easily and completely in water and will pass through the finest sprayer. Spray on leaves until dripping -  foliar sprays work 5 times faster than through the roots plus you get the full benefit of Seaperia's unique natural growth hormones. Seaperia can be sprayed on all vegetables, ornamentals and fruit trees to boost health and maximise crops.

Seaperia Seaweed Meal

Seaperia Meal is simply dried and crushed seaweed. It is rich in alginate, a jelly like substance that holds up to 30 times it's own weight in water. In soil or compost each grain becomes a mineral packed food for worms and microbes. Seaperia Meal improves your soil, increases microbial life and promotes good crumb structure. It's perfect in seed raising mix and potting mix, compost and worm farms, and can be added to the hole when planting trees and orchards.

Seaperia's beneficial effects...

  • Seaperia is packed with more than 60 trace elements in an organic form that is readily available to your plants. It also has vitamins and amino-acids, as well as alginate which acts as a soil wetter and leaf sticker.
  • Seaperia also contains complex substances known as "natural growth hormones" - cytokinins, auxins, gibberellins, betaines and fucoidan. These amazing, naturally occurring substances boost growth of stems, leaves, roots and fruit producing a bigger, healthier plant and crop.
  • Seaperia applied at or near full bloom increases the proportion of blossoms which actually set fruit and carry through till harvest. 
  • Seaperia strengthens the cell wall of every living plant cell. Your plants are better able to protect themselves against disease and insects, and thrive during times of stress such as transplanting, pruning or too little/too much water.
  • Fruit and vegetables grown with Seaperia have better colour and more even size. Produce is firmer, so transports better and arrives at market in top condition.
  • Seaperia works as an insect friendly insecticide! By raising sugar levels within the plant Seaperia makes your plants unpalatable to insects, so leaf-eating insects will simply pass them over. Meanwhile Seaperia promotes the health of beneficial insects and pollinators.
  • Seaperia raises chlorophyll levels by up to 70% which increases natural sugars produced by your plants. This means sweeter fruit and vegetables, and the extra minerals make them tastier and super-nutritious.
  • Seaperia boosts soil health, worms and microbial life. Your plants exude sugars from their roots to feed their microbes in exchange for nutrients - more sugar in the plant means more exudate and healthier microbes.
  • Seaperia contains alginate, a sticky natural gel which holds approximately 30% its weight in water, helping the soils fertility and plant growth. Seaperia feeds the soil bacteria, flora and worms with essential elements, keeping them healthy, fertile and productive.
  • Seaperia can be sprayed over or added to compost heaps, potting mix and garden beds to boost fertility and reduce pathogens. The benefits of Seaperia are ongoing - spraying on green manure crops will benefit follow-up crops.
  • Seaperia becomes part of the healthy function and natural systems within your garden, ensuring that everything from soil microbes to worms and beneficial insects, bees, plants and trees... every part of your environment becomes healthier, and so do YOU!

Seaperia Soluble is so much better for our planet

than liquid seaweed brands...

So easy to use

Seaperia Soluble comes as dark, almost black, granules similar in texture to instant coffee. It dissolves instantly and will pass through the finest sprayer.
Seaperia is super-concentrated - a level teaspoon to 10 litres of water for a home garden, or a kilo per hectare for farmers, is all that is needed. 

Seaperia Meal as a soil improver

"As always trying not to use much water in our raised gardens, general gardens and habitat areas, we sprinkle and mix into the soil 3 handfuls of Seaperia seaweed meal per square metre

Then, with all of our plantings, we put a sprinkle (about a dessertspoon) in the bottom of each hole to help retain moisture down where the roots need it. Our plants are doing very well with just the occasional watering (and until recently very little rain).
Also we add the meal to our potting mix for seeds, cuttings and potting up, using about 125g per 10 litre bucket of soil. 

We are also sprinkling 3 handfuls per 1 cubic metre on our compost bins, which get turned twice a week – heaps more earthworms now.

We haven’t done a scientific study but gut feel is that plants are happier and soil is looking and feeling moister and more alive."
The Habitat Community Garden, Ryde, NSW

Great feedback from happy growers...

Mike (organic avo's, Northern NSW) sent us a couple of before and after photos - slightly different angle, same trees. This is what he said...




"First photo is pre, second was this week. You will see they were really really struggling, some if not all were close to total removal, most had little to none leaf growth, stunted and showing signs of phytophera.

Now they are jumping out of the ground, great structure and fantastic leaf cover.

Size appears better from previous years right across the farm on mature trees. It has also boosted the custard apples along, with great fruit set, great leaf colour and good branch and leaf growth. The same spray regime is used on the Avos, custard apples, bananas, vanilla and our veggie garden.

We will not change – sometimes one wonders why we go off something that works and gives good results, we will stick with the Seaperia as the proof is in the photos."

Where to buy Seaperia

We only sell direct so you get the best price and advice

Seaperia Soluble and Seaperia Meal can be purchased in quantities from 250g up to 4.5kg from our online store - we will post it direct to you.

Contact us for agricultural quantities - no matter where you are in Australia we can get it to you by the bag or by the pallet.

Or check out our SEA Hub Farms page to find your closest Hub Farm - just pay us and pick up from your closest SEA Hub Farm.

A Unique Vision - Our SEA Hub Farms

Are you a farmer wanting to save money on freight and meet like-minded farmers in your area?
Pick up your Seaperia directly from one of our SEA Hub Farms.

We have SEA Hub Farms that service the Atherton Tablelands, Ayr and the Burdekin region, Mackay and the Pioneer region plus Lismore and the Northern Rivers region, which means you don’t have high transport costs for your Seaperia. 

Our SEA Hubs hold agricultural quantities of Seaperia at their farm, so all you do is order and pay, then drop in and pick up your Seaweed.

Our SEA Hub Farmers are friendly and share our passion for Seaweed. And at SEA we believe that the power of farmers learning from each other and working together is a formidable force for good.

Buy the World's best Seaweeds

Shop our online store
Seaperia Soluble
Seaperia Meal

Pick up from our Hub Farms
About the SEA Hub Farms
SEA Hub Farms order form

Contact us and we'll invoice you
Click here to send us an email

Contact us

Grahame West - for sales, info and advice
phone 0428 526 224

Liz Atkins - for sales, orders and marketing
phone 0422 332 162



Seaweed Enterprises Australia Pty Ltd is an Australian family company based on the Atherton Tablelands and delivering Seaweed across Australia through our Melbourne warehouse, our SEA Hub Farm network and our online store.

We acknowledge Aboriginal and Torres Strait Islander peoples as Traditional Custodians of the lands where we live, love and grow. In the spirit of reconciliation we at SEA pay respects to Elders past, present and emerging.

With many thanks to our valued customers and friends for your input - without your amazing photos, stories and testimonials our website wouldn't be this fabulous!

SEA, your Seaweed Australia specialists.


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