VitaLink RootStim Root Stimulator Additive – 250ml & 1L

VitaLink RootStim is a seaweed-based root additive for use from transplanting throughout the vegetative growth stage. Available in 250ml and 1 litre bottles, it is used alongside the main nutrient feed to support root growth and establishment.

The formulation contains Ascophyllum nodosum seaweed extract and selected oligosaccharides. It supports root development and root hair formation, helping plants establish a root system for taking up water and nutrients.

Key Features

• Seaweed-based root stimulator.
• Supports root development and root hair formation.
• Designed for use from transplanting throughout vegetative growth.
• Suitable for soil, coco and hydroponic growing.
• Used alongside the main nutrient feed.
• Available in 250ml and 1 litre bottles.

How to Use VitaLink RootStim

Shake well before use. Mix 1–2ml of RootStim per litre of water and use alongside the main nutrient feed.

Use from transplanting throughout the growth stage. Check the finished nutrient solution and adjust pH where required. VitaLink recommends a pH range of 5.8–6.5. Follow the current bottle label and the feeding chart for the chosen growing method.

Choosing a Bottle Size

• 250ml: a smaller bottle for occasional use and smaller batches of nutrient solution.
• 1 litre: a larger bottle for regular use and larger batches.

RootStim and PlantStart

RootStim is an additive used alongside a nutrient feed. VitaLink PlantStart is a complete propagation feed for seedlings and cuttings. RootStim does not replace the main nutrient.

What Is Included?

One bottle of VitaLink RootStim in the selected 250ml or 1 litre size.