How to Fertilise Tomato Plants

Tomatoes are one of the most popular vegetables grown in vegetable gardens. They are a relatively easy plant to take care of but require regular fertilising to produce large, healthy fruits. In this article, we will discuss the different types of fertilisers you can use on tomato plants and how to fertilise them properly.

Types of Fertilisers

There are two primary types of fertilisers: organic and synthetic. Organic fertilisers are made from natural materials like animal manure, compost, and bone meal. Synthetic fertilisers are made from chemically processed materials, and they are typically slower-acting than organic fertilisers.

Both types of fertilisers can be used on tomato plants, but many gardeners prefer organic fertilisers because they are more environmentally friendly and can improve soil health over time.

When to Fertilise Tomato Plants

Tomato plants need regular fertilisation throughout their growing season. It's best to fertilise them when they are first planted, and then again every 2-3 weeks throughout the growing season. Be sure to stop fertilising them about a month before the first expected frost in your area.

How to Fertilise Tomato Plants

The best way to fertilise tomato plants is to use a balanced fertiliser with equal amounts of nitrogen, phosphorus, and potassium. A balanced fertiliser will promote healthy foliage growth, strong root development, and large fruit production.

When fertilising, sprinkle the fertiliser around the stem of the plant, being careful not to get it on the leaves or fruit. You can also mix the fertiliser into the soil around the base of the plant, being careful not to damage the roots.

It's essential to follow the instructions on the fertiliser package, as every type of fertiliser is different. Too much fertiliser can burn the plant's roots, while too little can result in stunted growth and poor fruit production.

Other Tips for Fertilising Tomato Plants

Here are a few additional tips for fertilising tomato plants:

Water the plant thoroughly before fertilising. This will help the plant absorb the fertiliser and prevent the fertiliser from burning the roots.

Use a slow-release fertiliser to promote more extended fertilisation throughout the growing season.

Apply a liquid seaweed fertiliser to the leaves of the plant to promote healthy growth and disease resistance.

Avoid using fertilisers high in nitrogen, as they can promote excessive foliage growth at the expense of fruit production.

Conclusion

Fertilising tomato plants is an essential part of growing healthy, productive plants. Organic and synthetic fertilisers can both be used, but it's best to use a balanced fertiliser with equal parts nitrogen, phosphorus, and potassium. Be sure to fertilise regularly throughout the growing season and follow the fertiliser package instructions to prevent damage to the plant. With these tips, you can enjoy a bountiful tomato harvest all season long!