Understanding Liquid Fertiliser Applications

Fertilisers in liquid form are increasingly preferred in both plant care and grounds management, owing to their efficient use and swift nutrient uptake.
This guide breaks down the categories of liquid fertiliser, methods of application, and why they are worth considering for nurturing plant growth.

Main Categories of Liquid Fertilisers

Organic options are made from natural inputs like manure or compost.
These promote 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 immediate nutrient supply.
Though powerful, they must be measured accurately to avoid overuse or harm.

Why Use Liquid Fertilisers

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

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

They’re also gentler for mature plants and particularly helpful 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 drought or dormancy, as these can negatively affect the plants.

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


• Root zone feeding: Targets roots by pouring fertiliser around the base of the plant.


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

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

Key Factors 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 can influence your fertiliser selection.
Sandy soils often lose nutrients quickly.

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

FAQs

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.

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When should I apply it during the day?

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

Can I use it for houseplants?

Yes, use a diluted solution 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 provide a practical approach for enhancing garden performance.
Their ease of use and visible results make them an excellent tool for amateur and professional gardeners.

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