Understanding Liquid Fertiliser Applications

Fertilisers in liquid form are increasingly preferred in both plant care and grounds management, owing to their efficient use and prompt nutrient uptake.
This guide discusses the categories of liquid fertiliser, methods of application, and the reasons why they are a sound choice for nurturing plant growth.

Different Types of Liquid Fertilisers

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

Synthetic fertilisers, produced 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 less waste and more reliable feeding.

They’re also gentler for established plants and well suited 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 high heat or dormancy, as these can stress the plants.

• Leaf feeding: Delivers 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.

Follow label instructions on dosage. Overuse may more info 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.
Sandy here soils often lose nutrients quickly.

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

Common Questions

How frequently should I fertilise?

Once or twice a month, based on species and growth phase.

Is this suitable for my lawn?

Yes, it promotes consistently green coverage when applied regularly.

When should I apply it during the day?

Cooler hours are preferred to minimise evaporation and leaf scorch.

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 provide a practical approach for boosting plant growth.
Their ease of use and quick effects make them an excellent tool for amateur and professional gardeners.

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