Overview of Liquid Fertiliser Applications

Liquid fertilisers are widely used in gardening and grounds maintenance, thanks to their straightforward application and fast nutrient absorption.
This resource examines the varieties of liquid fertilisers, their usage, and reasons why they’re beneficial for maintaining healthy plants and lawns.

Types of Liquid Fertilisers

Natural liquid feeds come from sources like decomposed plant material and manure-based materials.
They contain vital nutrients and microorganisms that support soil structure and moisture retention, making them ideal for eco-conscious gardeners.

Synthetic fertilisers, on the other hand, deliver concentrated nutrients and can lead to faster growth.
They are useful when quick results are needed, but should be applied with care to prevent over-fertilisation.

Advantages of Using Liquid Fertilisers

One significant benefit is the efficiency at which nutrients are absorbed by plants.
Since the nutrients are already in liquid form, plants can access them quickly, leading to faster visible growth.

Unlike granular alternatives, liquid fertilisers enable for more precise application, ensuring that nutrients are distributed evenly, minimising waste and feeding specific plant areas.

They are also appropriate for mature plants or soils suffering from poor nutrient availability, where disturbing the soil is undesirable.

Best Practices for Applying Liquid Fertiliser

The most effective time website to apply liquid fertiliser is during the plant’s active phase, typically in the early growing season.
Avoid applying during hot spells or dormancy, as it can damage the plants.

• Spraying: Ideal for fast absorption via leaves and for treating specific deficiencies.


• Base application: Targeted application to the root zone for effective nutrient uptake.


• Soil drenching: Promotes deep root development and soil penetration.

Be sure to follow the manufacturer’s recommended dilution rates.
Over-application can lead to plant burn, nutrient runoff, and harm to plants.

Factors to Consider When Choosing a Liquid Fertiliser

The balance of N-P-K (Nitrogen, Phosphorus, Potassium) are important for matching fertiliser to plant needs.
For instance, high nitrogen supports leafy growth, while phosphorus is beneficial for flowering and fruiting.

Soil pH and type should also guide your selection.
Sandy soils may need more frequent feeding due to nutrient loss, while acidic soils may require neutral or alkaline formulations.

If you’re focused on sustainability, an organic product is often the most appropriate option, especially for long-term soil health.

Common Queries

How often should liquid fertiliser be applied?

Typically every 2–4 weeks, depending on plant type and growth stage. Check the plant's specific needs.

Is it suitable for lawns?

Yes, it promotes even growth and dense green coverage.

When is the best time of day to apply it?

Early morning or late afternoon to prevent evaporation and reduce scorching.

Can it be used on houseplants?

Absolutely. Use a diluted mix to avoid overfeeding indoor plants.

Is it safe for pets?

Generally safe once dry. Keep pets away until treated areas have dried fully.

Wrapping Up

Liquid fertilisers offer a practical solution for those seeking healthy, vibrant plants more info without overcomplicating their care routine.
Whether you're maintaining a garden, lawn or indoor space, liquid feeding provides consistent results when used correctly.

To learn more about choosing the right products for your needs, explore the ALS Contracts website.