Overview of Liquid Fertiliser Applications

Liquid nutrients are widely used in gardening and grounds maintenance, thanks to their straightforward application and fast nutrient absorption.
This article covers the types of liquid fertilisers, how they are applied, and why they are beneficial for maintaining thriving plants and lawns.

Types of Liquid Fertilisers

Natural liquid feeds are produced from sources like compost and animal manure.
They offer vital nutrients and microorganisms that enhance soil condition and water-holding capacity, making them ideal for environmentally aware gardeners.

Chemical-based liquid feeds, on the other hand, offer concentrated nutrients and can lead to faster growth.
They are effective when quick results are needed, but should be applied with care to avoid over-fertilisation.

Advantages of Using Liquid Fertilisers

One key benefit is the speed at which nutrients are taken in by plants.
Since the nutrients are already in liquid form, plants can utilise them quickly, leading to faster visible growth.

Unlike granular alternatives, liquid fertilisers allow for more precise application, ensuring that nutrients are spread consistently, reducing excess and targeting specific plant areas.

They are also appropriate for mature plants or areas with poor nutrient website availability, where disturbing the soil is undesirable.

Guidelines for Applying Liquid Fertiliser

The optimal time to apply liquid fertiliser is during the plant’s growth period, typically in spring or early summer.
Avoid applying during extreme heat or dormancy, as it can stress the plants.

• Foliar application: 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.

Always adhere to the manufacturer’s specified dilution rates.
Excessive use can lead to root damage, pollution, and stress 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 essential for flowering and fruiting.

Soil pH and type here 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 interested in sustainability, an organic product is often the best option, especially for eco-friendly 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 uniform growth and dense green coverage.

When is the best time of day to apply it?

Early morning or late afternoon to avoid 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.

Final Thoughts

Liquid fertilisers offer a practical solution for those seeking vigorous, well-fed plants without complicating their care routine.
Whether you're maintaining a garden, lawn or indoor space, liquid feeding delivers consistent results when used correctly.

To find out further about choosing the right products for your needs, visit ALS Contracts.