Introduction to Liquid Fertiliser Applications

Liquid nutrients have become a popular choice in gardening and grounds maintenance, thanks to their straightforward application and rapid nutrient absorption.
This article covers the types of liquid fertilisers, their usage, and reasons why they’re beneficial for maintaining healthy plants and lawns.

Types of Liquid Fertilisers

Organic liquid fertilisers are produced from sources like compost and animal manure.
They offer key elements and beneficial bacteria that enhance soil condition and water-holding capacity, making them well-suited for environmentally aware gardeners.

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

Benefits of Using Liquid Fertilisers

One key benefit is the efficiency 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.

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

They are also appropriate for mature plants or areas with restricted nutrient uptake, where soil disruption is undesirable.

Best Practices for Applying Liquid Fertiliser

The optimal time to apply liquid fertiliser is during the plant’s active phase, typically in spring or early summer.
Refrain from 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: Direct application to the root zone for effective nutrient uptake.


• Deep watering: Promotes deep root development and soil penetration.

Always adhere to the manufacturer’s recommended dilution rates.
Over-application can lead to plant burn, nutrient runoff, and stress to plants.

Things to Keep in Mind When Choosing a Liquid Fertiliser

Nutrient ratios are important for matching fertiliser to plant needs.
For instance, high nitrogen supports leafy growth, while phosphorus is beneficial for blooms and fruiting.

Soil pH and type should also guide your selection.
Sandy soils may need more read more regular feeding due to leaching, while acidic soils may benefit from neutral or alkaline formulations.

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

Frequently Asked Questions

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 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.

Wrapping Up

Liquid fertilisers are a reliable option for those seeking healthy, vibrant plants without overcomplicating their care routine.
Whether you're website 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.