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Brix+ | Liquid Seaweed Bio-Stimulant Booster | 7 Growth Promotors including Triacontanol

Brix+ | Liquid Seaweed Bio-Stimulant Booster | 7 Growth Promotors including Triacontanol

Regular price £14.00 GBP
Regular price Sale price £14.00 GBP
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Brix+ is a seaweed bio-stimulant booster designed to increase growth & yield. Suitable for all plants, including lawns, shrubs, roses, tomatoes or other fruit & veg, and more, featuring a powerful seaweed-based formula derived from nutrient-rich ocean extracts. It contains seven growth promoters, including triacontanol, alongside natural acids, phenolic compounds, amino acids, 74 ocean-derived trace minerals, cytokinins, gibberellins, auxins, betaines, and mannitol. The premium seaweed concentrate in Brix+ harnesses the full spectrum of bio stimulants to supercharge plant performance.
Grow sweeter, healthier crops and vibrant ornamental plants with Brix+, a premium liquid fertiliser designed to elevate Brix levels for enhanced plant quality. This seaweed-infused blend boosts photosynthesis, increases sugar content, and promotes vigorous growth in fruit, vegetables, cereals, lawns, shrubs, roses, tomatoes, and all other plants.
Can be used when planting, during vegetative growth, pre-flower, flowering, fruit set, and fill. Additional applications can be made immediately prior to or following stress periods such as frost or drought. It is preferable to increase the frequency of applications rather than the concentration of the solution.
Ideal for home gardeners and small-scale growers, this easy-to-use concentrate requires just 2ml per litre of water for foliar or 5ml per litre for soil applications. 

Key Performance

  • Promotes vigorous plant growth
  • Relieves plant stress
  • Boosts flowering

Growth Stage

  • Planting
  • Vegetative Growth
  • Pre-flower
  • Flowering
  • Fruit Set & Fill
  • Increases Brix Levels: Increases plant sugar content for sweeter, healthier fruits, vegetables, cereals, and enhanced vigor in lawns, shrubs, roses, and tomatoes. The seaweed-derived compounds enhance carbohydrate accumulation, leading to improved flavor and nutritional value in edible crops and lush growth in ornamentals. This results in crops that store better and ornamental plants that display vibrant colors and resilience.
  • Contains Seven Proven Growth Promotors: Combines triacontanol, natural acids, cytokinins, gibberellins, auxins, betaines, and mannitol for all plants, including lawns, shrubs, roses, and tomatoes. These synergistic elements work together to accelerate cell division and elongation for faster maturation across diverse plant types. Sourced from premium seaweed extracts, they provide a natural boost without synthetic residues.
  • Boosts Flowering: Enhances flower development and improves the flower-to-fruit ratio for abundant harvests in crops like tomatoes and stunning blooms in roses and shrubs. Seaweed hormones stimulate pollen viability and ovule formation, reducing flower drop under stress. Expect denser clusters, more uniform ripening, and vibrant floral displays across all plant types.
  • Enhanced Photosynthesis: Triacontanol promotes efficient energy production for stronger growth in all plants, from lawns to fruiting crops. Paired with seaweed's natural chlorophyll enhancers, it maximizes light capture and CO2 fixation for lush, green foliage in tomatoes, roses, and beyond. This leads to higher dry matter accumulation and overall biomass increase.
  • Seaweed-Powered Stress Resistance: The concentrated seaweed extract in Brix+ equips all plants, including lawns, shrubs, roses, and tomatoes, with natural osmolytes and antioxidants to combat environmental pressures. It builds resilience against frost, drought, heat, and salinity by stabilizing cell membranes and reducing oxidative damage. Plants treated with this formula recover faster from abiotic stresses, maintaining yield potential and aesthetic appeal.
  • Optimises Crop and Plant Quality: Increases chlorophyll and enzymatic activity for stronger, healthier plants across all varieties, including lawns and ornamentals. Seaweed biostimulants amplify metabolic pathways, resulting in firmer textures, extended shelf life for harvested produce, and enhanced visual appeal for roses and shrubs. This ensures both edible and ornamental plants deliver superior quality.
  • Nutrient-Rich Blend: Ocean-derived trace minerals support robust development and improved quality in all plants, from tomatoes to lawns. The 74 minerals from seaweed provide a complete micronutrient profile, addressing deficiencies without over-fertilization. This balanced input enhances root health and nutrient translocation for thriving plants.
  • Supports Soil Vitality: Bio-stimulants encourage beneficial microbes for better nutrient uptake in soils nurturing lawns, shrubs, roses, and crops like tomatoes. Seaweed polysaccharides feed soil bacteria and fungi, fostering a diverse microbiome that improves organic matter breakdown. Over time, this leads to healthier soil structure and sustained fertility for all plant types.
Natural acids, phenolic compounds, amino acids, 74 ocean derived trace minerals, cytokinins, gibberellins, auxins, betaines and mannitol 17.5%
Total Nitrogen (N) 0.26%
Total Potassium (K) 1.65%
Sulfur (S) 0.37%
Magnesium (Mg) 0.15%
SG 1.0
pH 5 – 5.8
Conductivity 30 – 50 mS/cm
Appearance Brown liquid


Directions for Use

Shake or stir well before use.

Foliar - Mix 2 - 2.5ml of Brix+ with 1 litre of water. Use every 10 - 14 days or as required for all plants, including lawns, shrubs, roses, and tomatoes. This method allows quick absorption through leaves, ideal for rapid Brix elevation and enhanced growth.

Soil Drench - Mix 5 - 12.5ml of Brix+ with 1 litre of water. Repeat every 4 weeks for robust root development in all plants. Apply around the root zone to promote deep soil penetration and long-lasting biostimulant effects.

Do not mix with low pH solutions: perform a jar test to confirm compatibility with other products. Avoid spraying close to harvest if produce is prone to staining. Do not pre-mix or store in diluted form.

Store in a cool dry place out of direct sunlight. This product has been tested to store safely down to 5°C. Crystallisation or sedimentation may occur below 5°C. Seal lid/cap immediately after use. Use within 6 months of opening.

Hydroponics

0.4L per 5L Part B or 16ml per 10L of final nutrient mix

Safety Information

Brix+ is designed for safe use in agricultural and horticultural applications when handled according to label directions. Always wear appropriate personal protective equipment (PPE), such as gloves and eye protection, during mixing and application to avoid skin or eye contact. In case of contact, rinse thoroughly with water; seek medical advice if irritation persists. Keep out of reach of children and pets. Do not ingest— if swallowed, do not induce vomiting; seek immediate medical attention. Ensure suitable spray conditions (e.g., temperature below 30°C, low wind, high humidity) to minimize drift and inhalation risks. Sensitive foliage or plants should be test sprayed prior to full-scale application. Compatibility and/or performance cannot be guaranteed when combined with other products—always perform a compatibility test. Any recommendations provided are advice only and not a substitute for professional agronomic consultation.

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