Best Vegetable Plant Fertilisers of 2025

Miracle-Gro Plant Food is an organic liquid fertiliser designed to help you grow twice as much produce in your garden. Its easy-to-use formula makes feeding your plants a hassle-free task, allowing you to focus on enjoying your gardening experience. This product is beneficial for anyone looking to cultivate vegetables and fruits without using harsh chemicals. Plus, it is safe for bees, pets, and children, making it a responsible choice for your garden.

Levington Tomorite Tomato Food is the nation’s favourite liquid concentrate plant food, specifically designed to help you achieve a bountiful harvest. With this product, you can expect to produce 50 percent more yield, meaning more delicious tomatoes and vegetables for you to enjoy. It is enriched with seaweed extract, providing essential nutrients that promote healthy growth. The special NPK ratio of 4-3-8 ensures your plants receive the right balance of nutrients for optimal development.

The Miracle-Gro Plant Food features a temperature-controlled coating that ensures nutrients are released when conditions are ideal for your plants. By applying it just once at the beginning of spring, you can feed your plants for the entire season, eliminating the hassle of frequent feeding. It also contains essential nutrients that promote strong and healthy growth, making it easier for you to maintain vibrant plants throughout the season.

Powergrow Poultry Manure is an organic pelleted feed ideal for your flowers, plants, and vegetables. Its organic formulation ensures that you’re nourishing your garden naturally, promoting healthy growth without harmful chemicals. The pelleted form makes it easy for you to apply evenly, saving you time and effort. Additionally, the heat treatment process guarantees that the manure is weed-free, giving you peace of mind as you cultivate your garden. This product simplifies the feeding process while enhancing the vitality of your plants.

Vitax Fertiliser 10kg is an excellent choice for your gardening needs. It provides essential nitrogen to encourage robust growth and lush, green foliage, helping your plants thrive. The slow-release phosphate promotes vigorous root development, ensuring your plants are well-established. As it is made from 100% organic ingredients, you can feel good about using it in your garden. This natural fertiliser not only supports plant health but also enhances the overall quality of your gardening experience.

Elixir Gardens Vegetable Fertiliser offers a robust nutrient blend with 15.5% nitrogen, 18% calcium oxide, and boron, perfect for boosting the growth of a variety of vegetables. Its quick release formula ensures that your plants receive essential nutrients promptly, promoting healthier and more vigorous growth without delay. This fertiliser is suitable for a wide range of crops, including asparagus, carrots, and spinach, making it an ideal choice for diverse gardening needs. Note that the appearance may vary between batches due to the natural ingredients used.

The Vitax Vegetable Fertiliser is designed to provide organic, slow-release nutrients that ensure maximum growth for your plants. One application lasts an entire season, making it incredibly convenient for gardeners. Not only can it be used for potato crops, but it is also suitable for various vegetable plants. Additionally, this fertiliser strengthens your plants against disease, promoting healthier growth and higher yields. It’s an excellent choice for those looking to enhance their gardening experience with minimal effort.

Vitax Vitafeed Fertiliser is a high nitrogen feed designed to nourish your vegetable and leafy plants. With added potash and trace elements, it supports robust leaf growth, ensuring your ornamental plants thrive. The product comes as a water-soluble powder, making it easy for you to mix with water and apply directly to your plants. This convenient formulation allows for quick absorption, enhancing your plants' health and vitality.

Envii Maximato Tomato Feed is a high-potash fertiliser with an N-P-K ratio of 4-2-6, specifically designed to help you grow delicious tomatoes. It includes essential seaweed, magnesium, and calcium, which are vital for your plants' health and can prevent diseases like blossom end rot. Being certified organic and vegan-friendly, this feed only contains natural ingredients, making it safe for your garden. Additionally, you can use it on various greenhouse crops, ensuring vibrant growth across your vegetable patch.

TOPLINE Seaweed Plant Feed is an organic liquid fertiliser designed to enhance the growth of your garden plants. By applying it every 7-14 days, you'll encourage strong root development, which helps your plants resist diseases and environmental stress. This feed is particularly beneficial for a variety of fruits and vegetables, ensuring they thrive while preventing common issues like blossom end rot in tomatoes. Its rich nutrient content replenishes deficiencies, giving your plants the extra boost they need during the growing season.