

Aqua Culture
Sea mist seaweed fertiliser 300ml
10% OFF your first order when you subscribe to our newsletter
Seaweed plant fertiliser sea mist, a game-changer for home gardeners, hobbyists, and plant enthusiasts.
This innovative product harnesses the power of nutrient-rich seaweed to provide your plants with optimal nourishment and support their growth.
With this ready to use spray, you can easily apply a gentle dose of high nutrient mist to your plants leaves (top and bottom).
Product Details
This sea mist fertiliser is the perfect solution for plant lovers of all kinds. With its convenient spray format, you can easily provide your plants with the nutrition they need by directly spraying it on their leaves. Crafted from premium, hand-picked seaweed sourced locally in Cornwall, UK, this fertiliser is designed to enhance the health and vitality of your plants, transforming them into thriving specimens.
By choosing this sea mist seaweed fertiliser, you’re opting for a product that supports regenerative farming of both land and sea, contributing to a more sustainable and eco-friendly gardening approach. Seaweed is a valuable resource that offers trace elements like iron, manganese, zinc, copper, and boron, which are essential for plant health and often lacking in common fertilisers. Additionally, the natural growth regulators present in seaweed act as growth stimulants, enhancing the overall vitality of your plants.
This sea mist seaweed fertiliser spray is not only effective but also safe and easy to use. It is organic, non-toxic, and doesn’t require decomposition before application, making it a hassle-free choice for plant care. With its compact design, the sprayer is portable and can be easily stored, ready to be used whenever your plants require a nutrient boost.
Unlock the power of seaweed and witness the transformative effects on your home garden or indoor oasis. Give your plants the premium care they deserve with this convenient and effective dropper. Experience the difference today and cultivate a thriving, lush garden with the natural goodness of seaweed.
Directions for use:
- Shake well before use.
- Spray directly onto your plant’s leaves (top and bottom) to deliver a nutrient boost.
Store out of direct sunlight and prevent freezing; wash hands after use.
Product Details
This sea mist fertiliser is the perfect solution for plant lovers of all kinds. With its convenient spray format, you can easily provide your plants with the nutrition they need by directly spraying it on their leaves. Crafted from premium, hand-picked seaweed sourced locally in Cornwall, UK, this fertiliser is designed to enhance the health and vitality of your plants, transforming them into thriving specimens.
By choosing this sea mist seaweed fertiliser, you’re opting for a product that supports regenerative farming of both land and sea, contributing to a more sustainable and eco-friendly gardening approach. Seaweed is a valuable resource that offers trace elements like iron, manganese, zinc, copper, and boron, which are essential for plant health and often lacking in common fertilisers. Additionally, the natural growth regulators present in seaweed act as growth stimulants, enhancing the overall vitality of your plants.
This sea mist seaweed fertiliser spray is not only effective but also safe and easy to use. It is organic, non-toxic, and doesn’t require decomposition before application, making it a hassle-free choice for plant care. With its compact design, the sprayer is portable and can be easily stored, ready to be used whenever your plants require a nutrient boost.
Unlock the power of seaweed and witness the transformative effects on your home garden or indoor oasis. Give your plants the premium care they deserve with this convenient and effective dropper. Experience the difference today and cultivate a thriving, lush garden with the natural goodness of seaweed.
Directions for use:
- Shake well before use.
- Spray directly onto your plant’s leaves (top and bottom) to deliver a nutrient boost.
Store out of direct sunlight and prevent freezing; wash hands after use.

Aqua Culture
Aqua Culture are redefining what it means to care for your plants. With handpicked, hand-pressed seaweed fertiliser that nourishes and strengthens their resistance, they’re on a mission to bring to this nutritional powerhouse to every plant enthusiast’s home throughout the UK.
Whether you’re an experienced gardener or just starting your plant family, this range of seaweed fertilisers caters to plant lovers of all kinds.
Product Details

Sustainability

Sustainability
Aqua Culture’s seaweed is handpicked from the beautiful beaches of Cornwall in South West England. The seaweed they pick is classed as waste seaweed and gets pushed up from the coast onto the beaches. Usually, this seaweed will remain in pockets on the beach where it will either rot and attract flies or be moved and not utilised effectively. Aqua Culture wanted to do more, so they closely collaborate with local councils to collect the waste seaweed that doesn’t otherwise get pulled back into the ocean sustainably. This enables them to effectively use otherwise waste material without impacting local wildlife or habitats. They then hand-press it into 100% natural seaweed fertiliser.

Sustainability
Aqua Culture’s seaweed is handpicked from the beautiful beaches of Cornwall in South West England. The seaweed they pick is classed as waste seaweed and gets pushed up from the coast onto the beaches. Usually, this seaweed will remain in pockets on the beach where it will either rot and attract flies or be moved and not utilised effectively. Aqua Culture wanted to do more, so they closely collaborate with local councils to collect the waste seaweed that doesn’t otherwise get pulled back into the ocean sustainably. This enables them to effectively use otherwise waste material without impacting local wildlife or habitats. They then hand-press it into 100% natural seaweed fertiliser.

Delivery & Returns

Delivery & Returns
Standard delivery
Every product page specifies if an item is dispatched directly by Eden Project or our selected brands.
For items dispatched directly by Eden Project UK standard delivery on all products is £4.75* and free delivery for orders over £50.
Many items dispatched directly by our brands qualify for free delivery*.
The exact shipping rates will be calculated on checkout based on your selected products and delivery address.
*UK Mainland, some exceptions may occur.
Packed seeds, not boxed (UK-only): £2.75
Unfortunately for a small number of postcodes in remote areas of mainland UK we cannot guarantee free delivery. As a charity we set our postage charges according to our courier and have to pass on any additional charges. If you are unsure if your postcode falls into one of these areas please phone our customer services: 01726 818891.
Affected postcodes & delivery charges are as follows:
- Isle of Wight PO30 - PO41 = £27.95
- Scotland FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50, HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3 = £20.95
- BT - BT94, IM - IM9, TR21 - TR25 = £22.95
- GY - GY9, JE - JE5 = £33.95
We can only send seeds and very large products to delivery addresses in mainland UK.
For deliveries outside of the UK please call our customer services team on 01726 818891.
Delivery times
Most products are dispatched within 1-3 working days of receiving the order. We'll let you know by email when your order has been dispatched.
After dispatching, your order will normally reach you within 1-3 working days. It may take a little longer in busy periods.
For products dispatched directly from our suppliers, please refer to the 'Delivery & Returns' tab on each product page, where we provide the estimated delivery times.
Why we dispatch some products directly from our suppliers
To reduce the products' carbon footprint and to offer you a wider selection of products, we have a number of brands/suppliers dispatching directly to you from their warehouses.
Please see the "Delivery & Returns" tab on each product where we specify if a product is sent directly by Eden Project or from a supplier.
If you receive goods that do not match those that you ordered, please notify us within 14 days of receipt to return them. For all enquiries please call 01726 818891 or e-mail us: webshop@edenproject.com.
To be eligible for a return, items must be in its original packaging, in the same condition that you received your order, unworn or unused, with tags. This does not apply to faulty items.
Items that were delivered directly from our suppliers will be returned to them. Once they receive the item(s) and verify their condition Eden Project will process a refund.
Stock availability
If for unforeseen reasons an item in your order is unavailable, we will contact you using the details you have given us to arrange an alternative product of similar quality or price. Naturally, if you choose to cancel the order, we will give you a full refund for the unavailable item.
Packing of products
We use recycled packaging where we can, and also re-use surplus boxes from here on site whenever possible. We always take care to ensure that the packages we send reach you in perfect condition and are a delight to open!
How to return an item
You can return an item within 14 days of receipt. As some of our products are dispatched directly by our brands, please contact us before returning any item(s) so we can provide you with the exact address on where to send them back.
Unless an item is faulty, you're responsible for the postage charges to return the item.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
If there were any shipping charges at the time of placing an order they will not be refunded unless the item is faulty.
Made to order or personalised products are not refundable.

Delivery & Returns
Standard delivery
Every product page specifies if an item is dispatched directly by Eden Project or our selected brands.
For items dispatched directly by Eden Project UK standard delivery on all products is £4.75* and free delivery for orders over £50.
Many items dispatched directly by our brands qualify for free delivery*.
The exact shipping rates will be calculated on checkout based on your selected products and delivery address.
*UK Mainland, some exceptions may occur.
Packed seeds, not boxed (UK-only): £2.75
Unfortunately for a small number of postcodes in remote areas of mainland UK we cannot guarantee free delivery. As a charity we set our postage charges according to our courier and have to pass on any additional charges. If you are unsure if your postcode falls into one of these areas please phone our customer services: 01726 818891.
Affected postcodes & delivery charges are as follows:
- Isle of Wight PO30 - PO41 = £27.95
- Scotland FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50, HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA38, PA41-49, PA60-78, PH42-44, ZE1-3 = £20.95
- BT - BT94, IM - IM9, TR21 - TR25 = £22.95
- GY - GY9, JE - JE5 = £33.95
We can only send seeds and very large products to delivery addresses in mainland UK.
For deliveries outside of the UK please call our customer services team on 01726 818891.
Delivery times
Most products are dispatched within 1-3 working days of receiving the order. We'll let you know by email when your order has been dispatched.
After dispatching, your order will normally reach you within 1-3 working days. It may take a little longer in busy periods.
For products dispatched directly from our suppliers, please refer to the 'Delivery & Returns' tab on each product page, where we provide the estimated delivery times.
Why we dispatch some products directly from our suppliers
To reduce the products' carbon footprint and to offer you a wider selection of products, we have a number of brands/suppliers dispatching directly to you from their warehouses.
Please see the "Delivery & Returns" tab on each product where we specify if a product is sent directly by Eden Project or from a supplier.
If you receive goods that do not match those that you ordered, please notify us within 14 days of receipt to return them. For all enquiries please call 01726 818891 or e-mail us: webshop@edenproject.com.
To be eligible for a return, items must be in its original packaging, in the same condition that you received your order, unworn or unused, with tags. This does not apply to faulty items.
Items that were delivered directly from our suppliers will be returned to them. Once they receive the item(s) and verify their condition Eden Project will process a refund.
Stock availability
If for unforeseen reasons an item in your order is unavailable, we will contact you using the details you have given us to arrange an alternative product of similar quality or price. Naturally, if you choose to cancel the order, we will give you a full refund for the unavailable item.
Packing of products
We use recycled packaging where we can, and also re-use surplus boxes from here on site whenever possible. We always take care to ensure that the packages we send reach you in perfect condition and are a delight to open!
How to return an item
You can return an item within 14 days of receipt. As some of our products are dispatched directly by our brands, please contact us before returning any item(s) so we can provide you with the exact address on where to send them back.
Unless an item is faulty, you're responsible for the postage charges to return the item.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.
If there were any shipping charges at the time of placing an order they will not be refunded unless the item is faulty.
Made to order or personalised products are not refundable.
Free UK standard delivery on all orders* over £50 for products dispatched directly by Eden Project (*Some exceptions apply). This product is dispatched by Eden Project within 1-3 working days with next day delivery as the standard delivery service, we aim to send all orders as soon as they’re placed.

About Eden Project
We demonstrate and inspire positive action for the planet.
We respect the natural world and demonstrate that people are part of ‒ not apart from ‒ nature. We protect wild places and enable them to thrive. We repair damaged spaces that need to be fixed.
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We demonstrate and inspire positive action for the planet.

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Free delivery over £50
UK standard delivery on all products is £5.50 (FREE on orders £50 and over), some exceptions may occur

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