Atlantic Harvest's Harvest Boost NITRO-BOOST  is a premium quality, natural liquid bio-stimulant based on 100% pure Ascophyllum Nodosum with the added benefit of an enhanced Nitrogen content

Can also be supplied in 200 Litre & 1000 Litre tanks. Contact us for quotations :-  sales@atlanticharvest.ie

ATLANTIC HARVEST  Harvest Boost Nitro-Boost Liquid Seaweed (10% Nitrogen)

Harvest Boost Nitro-Boost Liquid Seaweed is a high-performance plant biostimulant and nutritional supplement designed to deliver rapid plant response and sustained growth across multiple sectors. Formulated from concentrated seaweed extracts,  enhanced with a 10% nitrogen, it combines the natural bioactive compounds of marine algae with readily available nitrogen to create a powerful, fast-acting plant booster.

Seaweed extracts are naturally rich in trace minerals, amino acids, carbohydrates, and plant growth hormones such as auxins, cytokinins, and gibberellins, which stimulate root development, cell division, and overall plant vigor. When combined with additional nitrogen, this formulation provides both biostimulant activity and essential nutrient support, delivering stronger plant growth, improved nutrient efficiency, and enhanced resilience to environmental stress.

The concentrated formulation ensures maximum performance at low application rates, making it an efficient and versatile product suitable for Garden & Horticulture, Sports Amenity Turf Grass, and Agriculture. Whether applied as a foliar spray or soil treatment, Harvest Boost Nitro-Boost promotes healthier plants, denser turf, and more productive crops while supporting sustainable growing practices.

Key Benefits of Harvest Boost Nitro-Boost

1. Garden & Horticulture

Ideal for ornamental plants, vegetables, flowers, and nursery production.

Benefits

• Stimulates strong root development and faster establishment

• Encourages vigorous foliage growth and improved plant vitality

• Enhances flowering, fruit set, and crop quality

• Improves nutrient uptake efficiency

• Increases resistance to drought, frost, and environmental stress 

• Supports healthier soil by stimulating beneficial microbial activity 

2. Sports Amenity & Turf Grass

Designed to enhance turf quality on golf courses, sports fields, racecourses, and amenity landscapes.

Benefits

• Promotes dense, healthy turf with improved colour

• Accelerates recovery from wear, stress, and intensive play

• Encourages strong root systems for improved turf resilience

• Improves nutrient efficiency and fertiliser performance

• Enhances turf tolerance to drought, heat, and cold stress

3. Agriculture

Suitable for a wide range of field crops including cereals, vegetables, fruit crops, and pasture.

Benefits

• Improves crop establishment and early growth

• Enhances nutrient uptake and fertiliser efficiency

• Increases yield potential and crop quality

• Strengthens plant stress tolerance against drought, salinity, and temperature extremes 

• Promotes stronger root systems and improved soil structure 

Unique Product Advantages

• Concentrated liquid formulation for efficient use and rapid plant absorption

• 10% nitrogen boost for enhanced vegetative growth and nutrient availability

• Rich in natural bioactive compounds including plant growth hormones and trace minerals

• Multi-sector versatility – one product suitable for horticulture, turf, and agriculture

• Environmentally friendly biostimulant supporting sustainable crop production 

Harvest Boost Nitro-Boost Liquid Seaweed delivers the natural power of seaweed combined with targeted nitrogen nutrition to maximise plant performance, improve stress tolerance, and drive stronger growth across a wide range of growing environments.

Application Guide

Available Packaging Sizes

1L, 10L, 200L, 1000L Shake well before use and store in a cool, dry location and away from direct sunlight.

Keep the cap closed when not in use. 

HARVEST BOOST NITRO-BOOST can be blended with most liquid fertilisers and soil amendments for spray rigs, hose-end sprayers, and other fertigation devices.

Stable 24-month shelf life.