Best Concentrate Flower Fertilisers of 2025

GardenNova Peace Lily Fertilizer is expertly crafted for indoor peace lilies, ensuring they receive essential nutrients with its 3-1-2 concentrate of nitrogen, phosphorus, and potassium. This organic formula allows you to care for your plants without harmful chemicals, promoting a healthy and natural growth environment. You can expect abundant blooms with more frequent flowering, enhancing the beauty of your home. Additionally, this fertiliser strengthens the roots, which is crucial for overall plant resilience and vitality.

The ZOPPER Plant Feed is a gentle yet effective solution for nurturing your indoor plants. It provides balanced nutrition, ensuring each plant thrives with vibrant colours and healthy leaves. With effortless application, you simply dilute the feed and water every 2-4 weeks, making it perfect for busy plant parents. This formulation is also gentle on sensitive roots, allowing for robust growth without harming delicate systems. Transform your home into a flourishing oasis with this easy-to-use plant nutrition.

GS Plant Foods Flower Power Fertiliser offers quick absorption of essential nutrients, ensuring accelerated growth and vibrant blooms for your plants. Its concentrated formula means you only need a small amount, making it both potent and economical. Packed with macro and micro-nutrients, it optimises soil conditions for seed germination and root growth, helping your flowers thrive. Additionally, the easy application method allows you to mix it with water and feed your plants simply, ensuring they receive the right balance of nutrients.

The Westland Ericaceous Plant Food is a liquid concentrate specifically designed to nourish ericaceous plants. This product helps to boost the growth of your flowering plants, ensuring they thrive in your garden. With its easy-to-use liquid form, you can effortlessly apply the food to your plants, promoting healthy blooms. Furthermore, this concentrate is ideal for maintaining the vibrant colours and overall health of your plants, making it a vital addition to your gardening routine.

The Baby Bio Leaf Shine offers an easy-to-use aerosol pack that delivers a long-lasting foliar shine for your favourite houseplants. You won't need to polish or dust your plants before use, making it incredibly convenient. This product not only enhances the appearance of your plants but also helps promote vibrant flowers and healthy leaves. Ideal for use during the growing season, it can be applied with every watering, ensuring your plants receive optimal care.

GREEN24 Yucca Fertiliser is a specially formulated liquid concentrate designed for Yucca palm trees, including varieties like Spanish daggers. Its rapid bioavailability means your plants can absorb nutrients quickly, promoting healthy growth. The high-tech formula is rich and effective, ensuring that you get the most from each application. With just 250 ml, you can prepare enough fertiliser for 60-125 litres of solution, making it a convenient choice for caring for your plants.

The Empathy All Purpose Feed is designed to support faster and stronger root and shoot growth in your plants. With four 1-litre bottles included in the pack, you have ample supply to nourish your garden. This feed is also endorsed by the Royal Horticultural Society (RHS), ensuring its quality and effectiveness. By using this concentrate, you can enhance the vitality of your plants, promoting healthier growth and more robust blooms, providing a significant benefit for any gardening enthusiast.

GS Plant Foods Seaweed Fertiliser is an organic solution for your gardening needs. It enhances soil conditions, promoting robust root growth and improved nutrient absorption. With its natural formulation, you can nurture your plants without harmful chemicals. This fertiliser also boosts your plants' tolerance to adverse weather conditions, ensuring they remain green and healthy. Additionally, it improves soil structure and moisture retention, making it easier for you to maintain a thriving garden or lawn.

POFLO Strelitzia Fertilizer is a premium liquid concentrate designed for Strelitzia and heliconia plants. It promotes lush growth and healthy leaf structure, ensuring your plants thrive. The formula allows for optimal nutrient absorption through both roots and leaves, making it convenient for you. Additionally, the nutrients are rapidly available, aiding quick plant development. This fertiliser is tailored to meet the needs of over 100 plant species, making it versatile for various gardening needs.