Understanding Liquid Fertiliser Applications

Fertilisers in liquid form are increasingly preferred in both plant care and grounds upkeep, owing to their straightforward use and swift nutrient uptake.
This guide breaks down the varieties of liquid fertiliser, methods of application, and 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 beneficial microbes and important nutrients, making them suitable for those seeking eco-friendly methods.

Synthetic fertilisers, manufactured using chemical ingredients, deliver a more immediate nutrient supply.
Though effective, they require caution to reduce the risk of overuse or harm.

Benefits of Liquid Fertilisers

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

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

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

How to Apply 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: Applies nutrients directly to leaves for immediate 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 should guide your fertiliser selection.
Light soils often require more frequent feeding.

For sustainable cultivation, organic fertilisers help maintain healthy soil ecosystems over time.

FAQs

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 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 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 liquid fertiliser applications at ALS Contracts.