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Seaweed Extract

All-Purpose Seaweed Extract Plant Stimulant (1 Litre)

In stock
RRP: 13.99
Price: 9.99
You save: €4.00 (29%)
Bulk Discounts
Quantity 3+
Price 9.29

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Seaweed Extract - Description

  • Organic Seaweed Extract
  • Plant Stimulant
  • All-Purpose - For All Plants
  • By Empathy & RHS
  • Stimulates Natural Plant Growth
  • Boosts Healthy Root Development
  • Analysis:
    • Auxins: 1mg
    • Nitrogen: 270mg
    • Phosphorous: 615mg
    • Potassium: 540mg
    • Magnesium: 15mg
    • Calcium: 60mg
    • Manganese: 0.63mg
    • Zinc: 0.32mg
  • Volume: 1 litre
  • Dilute in Water
  • Makes 50 Litres of Liquid Plant Food

Seaweed Extract - Uses

  • This organic seaweed extract is suitable for all indoor & outdoor plants
    • Seeds
    • Young plants
    • Planting out
    • Mature plants
  • All around the garden, including lawns
  • Use for stronger plants, more flowers & better yields

Seaweed Extract - Advantages

  • Designed to build a rich soil high in biological activity
  • This will support your plants for a life time
  • Contains seaweed for maximum growth stimulation
  • Builds resistance to pests, diseases & drought stress
  • Organic, natural ingredients
  • Gives healthy & balanced growth
  • Pure seaweed extract
  • Scientifically tested to ensure maximum plant benefits
  • Easy to dilute & apply

Seaweed Extract - Application

  • See label for full details
  • Use lid for measuring
  • Dilute in water
  • Feed plants the during growing season

Here at we aim to provide a fast, reliable & low cost delivery service

Shipping Options & Rates

  • Standard Courier Delivery With Fastway (Within 3 Working Days)
    • Cost is €4.95 on Orders Below €50
    • Free Delivery on Orders Above €50
    • Rep. of Ireland & Northern Ireland Only
  • Express Courier Delivery With Fastway
    • Cost is €2.50 extra for express delivery
    • This service guarantees that any order placed before 4pm will ship from our depot the same day on the next day delivery service *
    • Rep. of Ireland & Northern Ireland Only
  • Next Day Delivery With DPD
    • Cost is €3 extra
    • This service guarantees that any order placed before 4pm will ship from our depot the same day on the next day delivery service *
    • Rep. of Ireland & Northern Ireland Only
    • This services comes with text alerts and timed delivery slots which the customer can change to suit themselves
  • 'Seed' Postal Delivery Option ***
    • Cost is €2 - Packet of Seeds ONLY Orders
    • Note: Does Not Apply to Seed Potatoes, Bulbs or Sets ***
    • Rep. of Ireland & Northern Ireland Only
  • Great Britain
    • Cost is €10
  • Western Europe
    • Note: There is no free delivery for Western Europe Deliveries

Bulk Bags & Large Item Pallet Deliveries

  • Bulk bags & large orders are shipped via pallet couriers on a rigid lorry
  • Delivery is to kerbside only
  • If road access to your site is tight, then please advise us before purchasing
  • Please Note: We cannot guarantee next day delivery on pallet deliveries
  • Also, we cannot guarantee delivery on a specific day (Please allow 1-3 days for delivery)
  • It's always best to order well in advance to avoid disappointment
  • Cancellation of pallets when items are already in transit will incur a 40 euro per pallet cancellation fee (To cover return delivery costs)
  • Where pallet delivery can not be made due to site access, a 40 euro per pallet cancellation fee will apply (To cover return delivery costs)

International Delivery Prices & Times

  • Please note max weights below, heavier orders may require additional payment
  • We will contact you to discuss, if max weight of order exceeded


  • The shipping fee is fixed for an order, regardless of the number of items bought
  • All courier orders require signed proof of delivery & the customer must be contactable by phone
  • We do not offer a weekend delivery service (Mon-Fri Only excl. Bank Holidays)
  • * Our courier achieves a 98% success rate on next day deliveries
  • ** Seed postal option applies to seed ONLY orders & is available in all 32 counties of Ireland
  • *** Does not apply to seed potatoes, bulbs or sets