×

Search and buy online from local businesses across Ireland

Use My Current Location

Apparel & Accessories Home & Garden Health & Beauty Hardware Sporting Goods Arts & Entertainment Food & Beverages Electronics Furniture Media Vehicles & Parts Office Supplies Business & Industrial Animals & Pet Supplies Toys & Games Baby & Toddler Cameras & Optics Luggage & Bags Religious & Ceremonial Software

Seaweed Fertilizers - Compare offers for Lawn & Garden near you, and across Ireland

Near me Ireland
Choose Range



Fertilizers (74)
All filters
House Plant Focus with Seaweed ✓ In Stock

House Plant Focus with Seaweed

Lucan Garden Centre

House Plant Focus with Seaweed
dublin
Four star rating
  • Delivery
€7.50
Visit Provider
Granular Seaweed Fertiliser - 5 L ✓ In Stock

Description This 100% natural garden fertiliser provides a wide range of nutrients and trace elements for healthy plant growth. Better Plants use 100% Irish and Organic seaweed. The seaweed grows naturally on the northwest coast of Ireland. It is hand-harvested in shallow waters from different plots that are rotated to ensure the regrowth of the seaweed. This granular seaweed product contains over 60 trace elements. Beneficial ingredients include: Calcium - for healthy shoots and root development Magnesium - for photosynthesis & protein synthesis Sulfur - Helps to improve plant resilience and produce better growth. Iron - for photosynthesis Born - important for fruit formation, helps the plants uptake of other nutrients. Manganese & Molybdenum - aids the uptake of nitrogen. Suitable for use whether you are using raised beds, 'no dig' gardening techniques or more traditional gardening methods. Soil Conditioner Granular seaweed can turn sticky soil into light, fluffy soil that is more fertile. When you add water to the granular seaweed it will expand and double in size. Therefore, when you add it to your soil or compost it will hold the moisture better. This in turn will help plants develop brighter flower petals, greener leaves and stronger roots. It works immediately and acts as a slow release fertilizer, with the nutrients flowing into the soil as you water the plants. To Use: Add 100g per sqm to the soil. When added to compost when repotting, it will hold moisture around the roots and slowly release nutrients to your plants. For flower beds, sprinkle around a good handful per square metre and rake it around the plants and shrubs. When making up hanging baskets and window boxes add 150g into the compost; this will slowly release nutrients into the soil and plants. Add a handful of granular seaweed when transplanting. Granular seaweed can be used in the winter to condition the soil and prepare it for the next year's growing season. Adding granular

Quick Crop

Granular Seaweed Fertiliser - 5 L
sligo
  • Delivery
€29.95
Visit Provider
Seaweed & Poultry Manure 10Kg Bag - D Plant Horticulture ✓ In Stock
€14.59
Visit Provider
Seaweed & Poultry Manure 10Kg Bucket - D Plant Horticulture ✓ In Stock
€27.95
Visit Provider
Seafeed Organic Seaweed Meal ✓ In Stock
Quick Crop

Seafeed Organic Seaweed Meal
sligo
  • Delivery
€19.95
Visit Provider
BIOWEED 1L ✓ In Stock
Bloom & Grow

BIOWEED 1L
Dublin 11 dublin
€27.99
Visit Provider
Maxicrop Seaweed Fertilizer ✓ In Stock
Quick Crop

Maxicrop Seaweed Fertilizer
sligo
  • Delivery
€11.95
Visit Provider
Organic Kelp Fertilizer 6 kg ✓ In Stock
EmeraldIsle Seaweed

Organic Kelp Fertilizer 6 kg
derry
41.00
Visit Provider
Nature Safe Liquid Organic Plant Food with Seaweed (1 Litre) ✓ In Stock
Outdoor Living Wicklow

Nature Safe Liquid Organic Plant Food with Seaweed (1 Litre)
wicklow
  • Delivery
€9.95
Visit Provider
PHYLGREEN 200 ✓ In Stock
Burns Livestock Supplements

PHYLGREEN 200
donegal
  • Delivery
€75.00 Ex VAT
Visit Provider
SeaAction Liquid Seaweed 5L ✓ In Stock
Turfy.ie

SeaAction Liquid Seaweed 5L
dublin
  • Delivery
€55.00
Visit Provider
Garden Force 10 Litre FREE Delivery ✓ In Stock
Donegal Seaweed

Garden Force 10 Litre FREE Delivery
donegal
  • Delivery
€65.00
Visit Provider
Soil Worx Seaweed & Poultry Manure Pellets 10kg ✓ In Stock
€19.99
Visit Provider
Westland Seaweed Enhanced Plant Growth Stimulant ✓ In Stock
€14.99
Visit Provider
1.25Kg Dried Seaweed Soil Conditioner (Atlantic Gold®) ✓ In Stock
€15.95
Visit Provider
1L Liquid Seaweed Fertiliser (Better Plants®) ✓ In Stock
€12.95
Visit Provider
Irish Seaweed Extract (1L) ✓ In Stock
Clarinbridge Lifestyle & Garden Centre

Irish Seaweed Extract (1L)
galway
€23.99 Ex VAT
Visit Provider
Hygeia Nature Safe Seaweed Plant Food (2kg) ✓ In Stock
€11.99
Visit Provider
Hygeia Nature Safe Wild Altantic Seaweed 2kg | G60334 ✓ In Stock
Topline Heavins & Euronics

Hygeia Nature Safe Wild Altantic Seaweed 2kg | G60334
westmeath
  • Delivery
€11.99
Visit Provider
Irish Liquid Seaweed Extract + Iron ✓ In Stock
Ocean Leaves

Irish Liquid Seaweed Extract + Iron
wexford
  • Delivery
€19.95
Visit Provider
Organic Kelp Liquid Fertilizer 10L ✓ In Stock
EmeraldIsle Seaweed

Organic Kelp Liquid Fertilizer 10L
derry
49.00
Visit Provider
Biobizz Alg-A-Mic ✓ In Stock
The Grow Shop

Biobizz Alg-A-Mic
meath
POA
Visit Provider
Seaweed Enhanced 2.5kg ✓ In Stock
Springmount Nursery & Garden Centre

Seaweed Enhanced 2.5kg
wexford
€11.99
Visit Provider
Seaweed Enhanced 2.5kg ✓ In Stock
Springmount Nursery & Garden Centre

Seaweed Enhanced 2.5kg
wexford
€11.99
Visit Provider
Seaweed Enhanced 2.5kg ✓ In Stock
Beechmount Garden & Pet Centre Ltd

Seaweed Enhanced 2.5kg
meath
  • Delivery
€15.00 Ex VAT
Visit Provider
Health-Sea Seaweed Dust ✓ In Stock
Fruit Hill Farm

Health-Sea Seaweed Dust
cork
  • Delivery
€10.90
Visit Provider
Seaweed Extract Enhanced 2.5kg ✓ In Stock
Newlands Nursery & Garden Centre

Seaweed Extract Enhanced 2.5kg
Dublin 22 dublin
€16.99
Visit Provider
TA Terra Aquatica Seaweed ✓ In Stock
The Grow Shop

TA Terra Aquatica Seaweed
meath
POA
Visit Provider
Westland Seaweed Feed 1 Litre ✓ In Stock
Beattys

Westland Seaweed Feed 1 Litre
galway
  • Delivery
€9.99
Visit Provider
Westland Big Tom Tom Food 2L | 20100514 ✓ In Stock
MD O'Shea & Sons

Westland Big Tom Tom Food 2L | 20100514
kerry
  • Delivery
€14.99
Visit Provider
GARDEN FORCE 5 LITRE ✓ In Stock
Monaghan Hire

GARDEN FORCE 5 LITRE
monaghan
  • Delivery
€13.50
Visit Provider
Westland Seaweed Specialist Liquid Feed 1L ✓ In Stock
Mcgaughs Gardening Centre

Westland Seaweed Specialist Liquid Feed 1L
galway
  • Delivery
€9.95
Visit Provider
Ocean Leaves Liquid Seaweed+Iron 1L ✓ In Stock
Springmount Nursery & Garden Centre

Ocean Leaves Liquid Seaweed+Iron 1L
wexford
€14.99
Visit Provider
Nature Safe Wild Atlantic Seaweed 1L | G60189 ✓ In Stock
€10.95
Visit Provider
Westland Big Tom Tomato Food 1L Plus 25% Free ✓ In Stock
Stakelums Home & Hardware

Westland Big Tom Tomato Food 1L Plus 25% Free
tipperary
€9.99
Visit Provider
Westland Organic Seaweed Liquid Plant Food 1 Litre ✓ In Stock
Clarkes of Bailieborough

Westland Organic Seaweed Liquid Plant Food 1 Litre
cavan
  • Delivery
€9.75
Visit Provider
Nature Safe Plant Food With Seaweed 1L | G21084 ✓ In Stock
€9.95
Visit Provider
Hygeia Nature Safe Wild Altantic Seaweed 1 Litre | G60189 ✓ In Stock
Topline Heavins & Euronics

Hygeia Nature Safe Wild Altantic Seaweed 1 Litre | G60189
westmeath
  • Delivery
€11.99
Visit Provider
All Purpose Growth (500ml) ✓ In Stock
Ardcarne Garden Centre

All Purpose Growth (500ml)
roscommon
€11.99
Visit Provider
Maxicrop Organic Tomato Natural Fertiliser 1L ✓ In Stock
Urban Plant Life

Maxicrop Organic Tomato Natural Fertiliser 1L
Dublin 8 dublin
  • Delivery
€25.99
Visit Provider
Nature Safe Indoor Plant Food 250ml ✓ In Stock
Fitzgerald P & T Limited

Nature Safe Indoor Plant Food 250ml
kerry
Three star rating
€6.95
Visit Provider
Nature Safe Lawn Aid 5Ltr ✓ In Stock
Fitzgerald P & T Limited

Nature Safe Lawn Aid 5Ltr
kerry
Three star rating
€24.95
Visit Provider
Organic Kelp Fertilizer 3kg ✓ In Stock
EmeraldIsle Seaweed

Organic Kelp Fertilizer 3kg
derry
30.00
Visit Provider
Seaweed Fertilizer (5Kg) ✓ In Stock
The Garden Shop

Seaweed Fertilizer (5Kg)
laois
€40.99
Visit Provider
Liquid Seaweed Fertilizer & Garden Meal ✓ In Stock
69.00
Visit Provider
Seaweed Fertilizer ✓ In Stock
Connemara Organic Seaweed Company

Seaweed Fertilizer
galway
€9.99
Visit Provider
Organic Seaweed Liquid Fertilizer 20L ✓ In Stock
EmeraldIsle Seaweed

Organic Seaweed Liquid Fertilizer 20L
derry
83.00
Visit Provider
Organic Kelp & Dulse Flake Fertilizer 2kg ✓ In Stock
£25.00
Visit Provider
Organic Kelp Seaweed Meal Fertilizer 1.5kg ✓ In Stock
EmeraldIsle Seaweed

Organic Kelp Seaweed Meal Fertilizer 1.5kg
derry
20.00
Visit Provider
1L Liquid Seaweed Feed (Ocean Leaves®) ✓ In Stock
€12.19
Visit Provider
10 Litre Liquid Seaweed (Atlantic Gold®) - CLEARANCE SPECIAL ✓ In Stock
€69.95
Visit Provider
SeaHydra - 20 Litre ✓ In Stock
Donegal Seaweed

SeaHydra - 20 Litre
donegal
  • Delivery
€120.00
Visit Provider
Irish Liquid Seaweed Extract 1Litre ✓ In Stock
Manor Stone

Irish Liquid Seaweed Extract 1Litre
laois
  • Delivery
€12.45
Visit Provider
10Kg Dried Seaweed Soil Conditioner (Atlantic Gold®) - CLEARANCE SPECIAL ✓ In Stock
€49.95
Visit Provider
Better Plants Organic Liquid Seaweed Fertiliser – 1ltr ✓ In Stock
Mcgaughs Gardening Centre

Better Plants Organic Liquid Seaweed Fertiliser – 1ltr
galway
  • Delivery
€12.95
Visit Provider
Wild Organic Seaweed 1.25Kg ✓ In Stock
Ocean Leaves

Wild Organic Seaweed 1.25Kg
wexford
  • Delivery
€19.95
Visit Provider
1L Liquid Seaweed & Fish Feed (Ocean Leaves®) ✓ In Stock
€12.19
Visit Provider
Vitax Calcified Seaweed - 2.5 kg ✓ In Stock
Quick Crop

Vitax Calcified Seaweed - 2.5 kg
sligo
  • Delivery
€12.95
Visit Provider
Wild Organic Seaweed 5Kg Bucket ✓ In Stock
Ocean Leaves

Wild Organic Seaweed 5Kg Bucket
wexford
  • Delivery
€45.95
Visit Provider
Irish Liquid Seaweed Extract 1Litre ✓ In Stock
Ocean Leaves

Irish Liquid Seaweed Extract 1Litre
wexford
  • Delivery
€16.95
Visit Provider
We found 75 result(s). Displaying results 1 to 60
×

To search by distance please choose your location

Use My Current Location