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Vitalink Coco Coir Grow Hw 5 Litre



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Our Vitalink Feeding Chart can be found in the Attachments tab above

Vitalink Coir Grow Hw 5 Litre

Vitalink Coir Grow Hw is one of the most popular coco nutrients on the market today. Vitalink Coir Grow is a 1-part nutrient for use in the vegetative cycle in hard water areas. Vitalink Coir Grow delivers fast, healthy plant growth and represents excellent value-for-money. It’s no wonder that so many growers use Vitalink Coir.

  • Vitalink - a highly popular and trusted brand
  • Co-developed with a leading UK university
  • Rigorously tested, reliable and consistent
  • Specifically designed for growing plants in coco (coir)
  • Formulated for use in the vegetative cycle
  • Especially developed for hard water areas
  • Perfect for use with the range of Vitalink boosters and additives

Vitalink Coir Grow 5 Litre contains:

5 Litres of Vitalink Coir Grow Hw.

How Vitalink Coir Grow Hw works:

Vitalink Coir Grow Hw is a 1-part nutrient especially for use in the vegetative cycle of plants grown in coco (coir). The Hw version has been optimised for use in hard water areas. A version especially for use in soft water areas is also available. Vitalink Coir Grow contains a sophisticated blend of ingredients to provide all the basic macro and micro nutrients that plants need for strong, healthy growth. Coco mediums tend to release potassium and absorb calcium which is why Vitalink have formulated this special coco nutrient with less potassium and extra calcium to take account of this. Vitalink particularly recommend the use of Vitalink Bio-Plus with Vitalink Coir Grow.


Using Vitalink Coir Grow Hw:

Fill your system reservoir with water and add 6-8ml/Litre of Vitalink Coir Grow to achieve the required strength (CF 12-18) and mix well. We recommend using a syringe or beaker for accurate measurement of this product and a CF/EC/PPM meter such as the Bluelab Truncheon to check the TDS. Adjust as necessary. Next, add any additives and boosters you wish to use and again mix well. Adjust the pH of the solution to the required level using pH up or down as necessary. We recommend the use of a pH meter such as the Horticare pH meter to help accurately set the pH to the required level. It is recommended you renew the nutrient solution in your reservoir every 7 days.

Please ask a member of staff for the recommended nutrient strength and pH range for the particular type of plant that you wish to grow as different types of plant have different nutrient strength requirements. The ideal nutrient strength may also vary depending on the growth stage of a plant.

Vitalink Coir Grow Hw recommended dosage – 6-8ml/Litre

Vitalink Coir Grow Hw pH range – 5.5-6.2

Vitalink Coir Grow Hw NPK – 2.6-1-1.5


Feed Type

  • Coco Base Nutrients


  • 5 litres




Vitalink Coco Coir Feed Chart (Vitalink_Coir.pdf, 436 Kb) [Download]