Getting Started with Liquid Fertiliser Applications

Fertilisers in liquid form have grown in popularity in both plant care and grounds management, owing to their straightforward use and prompt nutrient uptake.
This guide discusses 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 support soil health through beneficial microbes and essential nutrients, making them ideal for those seeking eco-friendly methods.

Synthetic fertilisers, produced using chemical ingredients, deliver a more concentrated nutrient supply.
Though effective, they must be measured accurately to avoid overuse or harm.

Benefits of Liquid Fertilisers

A primary benefit is that plants absorb nourishment faster, as the liquid form does not need time to dissolve.

Liquid fertilisers enable uniform distribution across plant surfaces or read more root zones, ensuring less waste and better feeding.

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

How to Apply Liquid Fertilisers

Apply during times of vigorous growth, typically spring and summer.
Avoid periods of high heat or dormancy, as these can negatively affect the plants.

• Leaf feeding: Applies nutrients directly to leaves for fast impact.


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


• Soil drench: Allows nutrients to reach deeper, supporting strong root systems.

Stick to label instructions on dosage. Overuse may burn roots or cause leaching.

What to Consider When Selecting a Fertiliser

Check the N-P-K ratio to suit your plants.
Leafy vegetables thrive with more nitrogen, while flowering and fruiting plants benefit to higher phosphorus.

Soil conditions such as pH and texture should guide your fertiliser selection.
Sandy soils often lose nutrients quickly.

For sustainable cultivation, 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 uniformly.

When should I apply it during the day?

Morning or evening are preferred to minimise evaporation and leaf scorch.

Can I use it for houseplants?

Yes, use a weaker mix 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 a smart option for anyone caring for plants.

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