Getting Started with Liquid Fertiliser Applications

Fertilisers in liquid form have grown in popularity in both plant care and grounds upkeep, owing to their efficient use and swift nutrient uptake.
This guide discusses the varieties of liquid fertiliser, ways to apply them, and the reasons why they are worth considering for nurturing plant growth.

Main Categories of Liquid Fertilisers

Organic fertilisers are made from natural inputs like manure or compost.
These support soil health through natural microorganisms and important nutrients, making them suitable for those seeking eco-friendly methods.

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

Why Use 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 uniform distribution across plant surfaces or root zones, ensuring less waste and more reliable feeding.

They’re also less invasive for mature plants and read more well suited in soil conditions that may restrict nutrient availability.

How to Apply Liquid Fertilisers

Apply during active growth stages, typically early in the season.
Avoid periods of drought or dormancy, as these can stress the plants.

• Foliar spraying: 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 penetrate deeply, encouraging strong root systems.

Follow label instructions on dosage. Overuse may harm plants 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 respond well to higher phosphorus.

Soil profile such as pH and texture should guide your fertiliser selection.
Light 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 plant stress.

Can I use it for houseplants?

Yes, use a weaker mix to avoid overfeeding in containers.

Is it safe for animals?

Yes, but allow treated areas to dry before letting pets return to those spaces.

Summary

Liquid fertilisers are a convenient method for enhancing garden performance.
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.