Ecothrive - Flourish


Size: 250mls
Sale price£8.99

The Power of Purity!

Brimming with bioactive compounds and phytohormones, flourish reduces stress, improves plant growth, and unleashes bloom potential. Boost germination rates, enhance vegetative vigour, and witness stunning flower development.

The bioactive compounds in seaweed extracts offer plants myriad benefits such as increased nutrient uptake, elevated environmental stress tolerance, protection from pathogens, improved growth response, and enhanced fruit and flower development. Contrary to popular belief, pure seaweed extracts are not fertilisers because they actually contain very low quantities of nitrogen, phosphorus, and potassium. Seaweed is often misreported as a good source of trace elements. However, it's the bioactive compounds in seaweed that are responsible for its growth-enhancing effects.


These plant hormones coordinate cellular activities, leading to improved growth characteristics like increased shoot and root growth, flower numbers, fruit and bud set, increased chlorophyll content, and yield increase. Cytokinins, auxins, and gibberellins are some of the major phytohormone components in seaweed extracts.


These compounds in seaweed extracts can enhance plant resistance to a wide range of stressors, including biotic factors like pests and disease. Alginic acid, a polysaccharide found in seaweed, can induce changes in gene regulation with key implications for plant defence mechanisms. Other polysaccharides found in seaweed include laminarin, fucoidan, and mannitol.


Found in seaweed, these modified amino acids help protect the plant against environmental stresses such as drought, salinity, heat, and cold stress.



Your choice of size: 250ml, 1 Litre or 5 Litre


  • 100% Natural and Organic Approved Biostimulant
  • Extra-Refined: Remains Stable in Reservoir for Weeks
  • Reservoir Ready: Compatible with Soil, Coco, and Hydro
  • Keeps Your Plants Thriving by Increasing Stress Tolerance
  • Enhances Germination Rates
  • Boosts Vegetative Vigour
  • Improves Flower Development
  • Root feed or Foliar Spray

How To Use

How to Use flourish

Unlike traditional seaweed extracts, flourish is clean and pure enough for use in all growing situations, from organic living soil to hydroponic reservoirs. Through our proprietary processing technique, we've created a unique, ultra-purified extract. Experience a clean, fully soluble, and highly stable seaweed extract that remains fresh in your hydroponic system for weeks - no fouling, no blockages, just steady support for your plants—even in the most demanding growing conditions.

Root Feed

Apply 0.25-0.5ml per litre with every watering.

Can be applied as a stand-alone feed or mixed with other nutrients and additives as part of your regular nutrient program. It is tank stable and highly compatible with other products.

Foliar Feed

Spray 10ml per litre every 10-14 days.

Works excellently as a foliar spray, particularly during key growth stages such as on new clones to promote roots, at transplant to avoid shock, during transitional growth stages between vegetative and fruiting/flower, and to protect from environmental stress. Spray on a regular 10-14 day regime.

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