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, ways to apply them, and the reasons why they are worth considering for supporting plant growth.

Different Types of Liquid Fertilisers

Organic fertilisers are made from natural inputs like manure or compost.
These promote soil health through beneficial microbes and essential nutrients, making them ideal for those seeking eco-friendly methods.

Synthetic fertilisers, manufactured using chemical ingredients, offer a more concentrated nutrient supply.
Though powerful, they require caution to avoid overuse or harm.

Benefits of Liquid Fertilisers

A notable benefit is that plants can access nutrients quickly, as the liquid form does not need time to dissolve.

Liquid fertilisers enable balanced distribution across leaves or soil, ensuring minimal waste and more reliable feeding.

They’re also gentler for mature plants and well suited in soil conditions that may limit nutrient availability.

How to Apply Liquid Fertilisers

Apply during times of vigorous growth, typically early in the season.
Avoid periods of high heat or dormancy, as these can negatively affect the plants.

• Foliar spraying: Delivers nutrients directly to leaves for fast impact.


• Base watering: Focuses on roots by pouring fertiliser around the base of the plant.


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

Follow label instructions on dosage. Overuse may burn roots or lead to runoff.

What to Consider When Selecting a Fertiliser

Check the nutrient balance 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 read more 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 diluted solution to avoid nutrient overload 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.