Eco Seaweed

20 reviews

Eco Seaweed

20 reviews
$21.50 Regular price
  • In stock, ready to ship
  • Inventory on the way
Tax included. Shipping calculated at checkout.

Eco Seaweed is a registered organic seaweed extract that is 100% soluble and stimulates a range of beneficial actions including: reduced transplant shock, improved health and vigor, reduced incidence of disease, improved drought tolerance and more. It is extremely concentrated with 100g making up to 200 litres of solution!

Apply every 2-4 weeks to stimulate growth, improve the flavour and quality of your herbs, protects plants from stresses such as cold, drought and insect damage. Apply weekly to sick plants.

We use Eco Seaweed when we are potting our plants up from tubes or planting them in the ground, it reduces transplant shock. We also recommend using eco seaweed on days of extreme heat or extreme cold.

How to Use Eco Seaweed

Eco Seaweed is dissolved in water and applied either as a foliar spray or watered into the soil around your plants. Add 2 spoon fulls to 9 litres of water. (or 1 level tsp)


Note: Eco Seaweed is not a complete fertiliser

It can be combined with Eco Aminogro (this is a complete fertiliser.) Use 45ml of eco aminogro & 1 level tsp of Eco Seaweed to 9 litres of water in a watering can.


Our shipping costs are a flat rate, meaning you can add any amount of products to your order and you will pay the same.

Regular Post - $10.95
Express Post - $12.95 (If your order contains a plant express is required)


We send (Australia wide, excluding Western Australia and Tasmania):

Monday and Tuesday (for all zones)


We send (Australia wide):

Monday to Friday

*Subjected to actual conditions. Find out more about our Delivery information.


We want you to be thrilled with your purchase from us. If you are not satisfied with an item and need to return it, we're here to help.

Herb Plants
- If you are unhappy with the quality of Herb plants they must be photographed on the day of receiving and emailed to us within 24 hours.

Find out more about our Returns & Refunds.

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Filter Reviews:
Charlene V.
Australia Australia

Excellent product

Purchased this while purchasing plants online and so happy that I did. Perfect to reduce transplant shock. All my plants that I purchased from Mudbrick Herb Cottage are still growing happy and strong

Natasha H.
Australia Australia

Great product!

I have received many beautiful herbs from Mudbrick Herb Cottage, but what has helped them settle well into my garden is this seaweed product recommended! It’s a huge boost and the herbs that were slightly struggling after the travel in post, bounced back so quickly with this seaweed, highly recommend!

Australia Australia


Everything spot on - thank you!

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