Getting Started with Liquid Fertiliser Applications

Liquid-based fertilisers are increasingly preferred in both plant care and grounds management, owing to their efficient use and swift nutrient uptake.
This guide breaks down the varieties of liquid fertiliser, methods of application, and why they are worth considering for supporting plant growth.

Different Types of Liquid Fertilisers

Organic fertilisers are made from natural inputs like animal waste or compost.
These support soil health through beneficial microbes and essential nutrients, making them suitable for those seeking sustainable methods.

Artificial fertilisers, produced using chemical ingredients, deliver a more concentrated nutrient supply.
Though effective, they must be measured accurately to reduce the risk of overuse or harm.

Why Use Liquid Fertilisers

A primary benefit is that plants absorb nourishment faster, as the liquid composition does not need time to dissolve.

Liquid fertilisers allow for uniform distribution across plant surfaces or root zones, helping guarantee minimal waste and better feeding.

They’re also less invasive for mature plants and particularly helpful in soil conditions that may restrict nutrient availability.

Tips for Applying Liquid Fertilisers

Apply during active growth stages, typically spring and summer.
Avoid periods of drought or dormancy, as these can negatively affect the plants.

• Leaf feeding: Applies nutrients directly to leaves for fast impact.


• Root zone feeding: Targets roots by pouring fertiliser around the base of the plant.


• Soil drench: Allows nutrients to penetrate deeply, encouraging strong root systems.

Stick to label instructions read more on dosage. Overuse may burn roots or lead to runoff.

What to Consider When Selecting a Fertiliser

Check the N-P-K ratio to suit your plants.
Leafy vegetables thrive with more nitrogen, while flowering and fruiting plants respond well to higher phosphorus.

Soil profile such as pH and texture should guide your fertiliser selection.
Light soils often require more frequent feeding.

For green gardening, organic fertilisers are a sound choice over time.

Common Questions

How frequently should I fertilise?

Every two to four weeks, based on species and growth phase.

Is this suitable for my lawn?

Yes, it promotes even turf growth when applied uniformly.

When should I apply it during the day?

Morning or evening are recommended to minimise evaporation and plant stress.

Can I use it for houseplants?

Yes, use a weaker mix to avoid overfeeding in containers.

Is it safe for animals?

Yes, but allow treated areas to dry before letting pets return to those spaces.

Final Notes

Liquid fertilisers are a convenient method for enhancing garden performance.
Their ease of use and visible results make them a smart option for anyone caring for plants.

For more advice or to browse suitable products, browse what's on offer at ALS Contracts.