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Maxicrop Original Seaweed Extract Fertiliser (10L)

Maxicrop Original Seaweed Extract Fertiliser (10L)

£55.20 Inc VAT £46.00 Ex VAT
SKU: 2656
  • Supports plant health
  • Helps stress recovery
  • Encourages rooting
  • Professional‑grade biostimulant

Maxicrop Original Seaweed Extract Fertiliser is a pure, organic concentrate made from sustainable seaweed, ideal for vegetables, lawns, grassland, ...

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Product Detail

What is Maxicrop Original Seaweed Extract Fertiliser?

Maxicrop Original Seaweed Extract Fertiliser is a pure, organic liquid Maxicrop seaweed fertiliser made from sustainably harvested seaweed. This concentrated formula is Soil Association approved and ideal for organic gardening. It stimulates root development, improves stress resistance, and boosts chlorophyll production‚ helping plants grow stronger, greener, and more resilient. Increases beneficial bacteria and microbes in the soil leading to more availability of nutrients in the soil.

With 8% soluble seaweed content, it delivers natural growth hormones and trace minerals to enhance overall plant performance and minimise pesticide and fertiliser inputs. Active Ingredient: 8%(w/w) Soluble Seaweed

Maxicrop Original Seaweed Extract Fertiliser is the perfect alternative to Maxicrop Complete Garden Feed (with seaweed).

Where to use Maxicrop Original Seaweed Extract Fertiliser

This versatile Maxicrop seaweed fertiliser is suitable for use across a wide variety of plants and growing areas, including:

  • Vegetables & Herbs Enhances yield and flavour
  • Fruit Trees & Flowers Promotes vibrant blooms and healthy crops
  • Lawns & Grassland Improves colour, root strength, and drought tolerance
  • Young Plants & Seedlings Supports early growth and reduces transplant shock
  • General Garden Use Ideal as a full-spectrum Maxicrop complete garden feed
  • Commercial & Organic Farms Approved for all certified organic crops

When to use Maxicrop Original Seaweed Extract Fertiliser

Use Maxicrop Original Seaweed Extract regularly throughout the growing season‚ from February to October‚ for best results. Apply every 3-4 weeks to maintain healthy root systems, maximise nutrient uptake, and strengthen plant defences against environmental stress like drought or frost.

How to use Maxicrop Original Seaweed Extract Fertiliser

Apply this Maxicrop seaweed fertiliser in a "little and often" approach. Dilute with water and apply via watering can, sprayer, or tank mix:

  • Seeds & Young Plants: 10'20 ml per 9L water
  • Mature Plants: 45 ml per 9L water
  • Lawns & Turf: 50 ml per 9L water per 20 m'≤
  • Soil Drenching / Root Dipping: Dilution of 1:350
  • Commercial Use: 3L per hectare in 200'400L water

Compatible with other organic feeds or as part of a wider Maxicrop complete garden feed programme.

Further Key Points

  • 100% organic Maxicrop formulation‚ safe for all plants and soils
  • Boosts root growth and microbial activity for better nutrient absorption
  • Improves chlorophyll content for greener, healthier plants
  • Enhances natural resilience against drought, frost, and transplant shock
  • Reduces the need for synthetic fertilisers or pesticides
  • Perfect for organic gardeners and professional growers alike
* Always follow the Aftercare advice

3L per Hectare

After using Maxicrop Original Seaweed Extract Fertiliser, follow all label recommendations, clean equipment thoroughly, and monitor the treated area to ensure the product has performed as expected.

Orders placed by 1pm Monday to Friday are typically delivered within 3 to 5 working days (express delivery 1 to 2 days).

Mainland UK orders up to 15kg

  • FREE delivery on orders over £50
  • Orders under £50: £5.99
  • Express delivery: £9.99

Orders over 15kg

  • Delivery is calculated by weight and postcode and starts from £9.99
  • Express delivery is available on heavier orders for an additional charge

Click & Collect

FREE same day Click & Collect is available on the majority of our products from our Peterborough head office. Simply call our team on 0330 165 5568 to order and arrange collection.

For full delivery charges, pallet deliveries and delivery regions, view our delivery page.

What is Maxicrop Original Seaweed Extract Fertiliser used for?
Maxicrop Original Seaweed Extract Fertiliser is a pure, organic concentrate made from sustainable seaweed – ideal for vegetables, lawns, grassland, and more.
How should I use Maxicrop Original Seaweed Extract Fertiliser?
Maxicrop Original Seaweed Extract Fertiliser should be used in line with the instructions supplied to ensure it performs as intended.
How do I look after Maxicrop Original Seaweed Extract Fertiliser?
Routine care and correct storage will help keep Maxicrop Original Seaweed Extract Fertiliser in good working condition.
What is the active ingredient in Maxicrop Original Seaweed Extract Fertiliser?
The active ingredient is 8%(w/w) Soluble Seaweed - it delivers natural growth hormones and trace minerals to enhance overall plant performance and minimise pesticide and fertiliser inputs.
What do I use to apply Maxicrop Original Seaweed Fertiliser?
Dilute with water and apply via watering can or sprayer.
How should I store Maxicrop Original Seaweed Fertiliser?
Keep in a cool, dry area, away from direct sunlight and out of reach of children and pets. Ensure the lid is tightly closed after each use.
An image of a Maxicrop bottle
Maxicrop Original Seaweed Extract Fertiliser (10L)