Vitalink Plant Start - Gentle Nutrition for Seedlings and Cuttings
Best for: Growers wanting a forgiving, low-risk feed for young seedlings and freshly-rooted cuttings.
Our thoughts
Young plants are unforgiving of feeding mistakes in a way established plants aren't, so a mild, purpose-built starter feed genuinely earns its place over just diluting your main nutrient down and hoping for the best. Gentle enough that overfeeding and leaf burn are much less likely, which matters most in the stage where a mistake costs you the most time. Highly popular for good reason.
Vitalink Plant Start is a propagation-specific nutrient solution designed to support seedlings and cuttings through their earliest and most vulnerable growth stage, with an NPK ratio of roughly 2.0-1.2-2.3 and a low overall EC suited to delicate, still-developing root systems. It's formulated with seaweed extract, humic acids, and chelated micronutrients, including a boron-to-calcium ratio specifically tuned to promote rapid root development.
The aim is to get young plants off to a fast, healthy start and shorten the time to their next stage, while being gentle and forgiving enough that there's little risk of over-fertilising and causing leaf burn - a common mistake when growers use a diluted version of their main-stage feed instead of a purpose-built starter. It's suitable across all grow media, including soil, coco, and hydroponics.
How it compares
Dedicated propagation nutrients are a well-established sub-category, with Canna Start and Terra Aquatica's (formerly GHE) BioRoot/RapidStart-style products as the closest comparisons.
- Comparable purpose to Canna Start - both are low-EC, propagation-specific feeds rather than a diluted main-stage nutrient
- Includes seaweed extract and humic acids as standard, similar in principle to root-stimulant products like General Hydroponics RapidStart, though formulated as a full starter nutrient rather than a stimulant add-on
- Lower risk of nutrient burn than manually diluting a full-strength vegetative feed, which is the DIY alternative many growers try first
You're paying for a formula specifically tuned to root development at this stage, rather than guessing at dilution ratios with a stronger feed.
Usage guidance
Getting the dosage right for the plant's exact stage matters more here than with a general feed.
Seed sowing and cutting propagation
Use at 3-4ml per litre when pre-soaking propagation sponges or plugs before sowing seeds or inserting cuttings.
Rooted seedlings and cuttings
Once cuttings or seedlings have successfully rooted, increase to 6-8ml per litre for their first proper feeds.
Transitioning on
Move to your main vegetative feed once plants are established and showing strong new growth, rather than staying on Plant Start longer than needed.
Media suitability
Use consistently whether you're propagating in soil, coco, or a hydroponic system - the formula doesn't need adjusting between media types.
Technical specifications
- NPK ratio: approx. 2.0-1.2-2.3
- Key ingredients: seaweed extract, humic acids, chelated micronutrients
- EC: low, suited to delicate root systems
- Presoak dose: 3-4ml per litre
- Rooted seedling/cutting dose: 6-8ml per litre
- Sizes available: 1 litre
- Compatible media: soil, coco, hydroponics
Who this is for
- Growers starting plants from seed who want a gentle first feed
- Anyone propagating cuttings who needs to support fast, healthy root development
- New growers nervous about over-fertilising and burning young plants
- Vitalink users wanting a matched starter product for their feed line
Best suited to the seed/cutting-to-established-seedling window, before switching to a main vegetative feed.
Our take
This does exactly what a starter nutrient should - gentle enough to be forgiving, but formulated specifically to speed up root development rather than being a weak, generic feed. It shortens the riskiest stage of a grow rather than leaving it to chance.
A highly popular, highly effective product, and one we sell a lot of for new growers starting from seed.
