Top 8 Nitrogen Plant Food UK – Garden & Outdoors

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1. Thompson & Morgan

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Chempak High Nitrogen Feed Soluble Rapid Growth Plant Fertiliser 750g Pack by Thompson and Morgan

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Thompson & Morgan #ad - Chempak high nitrogen feed - formula 2 - An early season fertiliser, used in Spring feeding for the greenhouse and the garden.

Your satisfaction guaranteed; we want you to be 100% satisfied with any product you buy from us. If you’re not 100% happy then neither are we, so let us know and we’ll replace your product or give you your money back. Supplied as a 750g Pack. Like other chempak soluble plant foods, Chempak High Nitrogen Feed - Formula 2 has seven essential trace elements and is fully soluble so works instantly. It has high nitrogen content which makes it ideal for giving young plants a promising start.
BrandThompson & Morgan #ad
ManufacturerTHOMPSON & MORGAN #ad

2. Thompson & Morgan

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Chempak Citrus Fruit Tree Fertiliser Fruit Plant Tree Food Summer Food for Citrus Trees with High Nitrogen, Boosts Growth and Promotes Bushiness 1 x 200g Pack by Thompson and Morgan

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Thompson & Morgan #ad - Helps prevent fruit drop, premature ripening and leaf discolouration. Your satisfaction guaranteed; we want you to be 100% satisfied with any product you buy from us. A specially formulated summer plant food for citrus trees. If you’re not 100% happy then neither are we, so let us know and we’ll replace your product or give you your money back. Supplied as 1 x 200g Pack. A high nitrogen formula to boost growth and promote bushiness.
BrandThompson & Morgan #ad
ManufacturerTHOMPSON & MORGAN #ad

3. HiCollections

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HiCollections Miracle Gro All Purpose Concentrated Liquid Plant Food 1L

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HiCollections #ad - Balanced mix of 9 essential nutrients. Optimum growth and nourishment of plants. This one litre pack contains a unique and carefully balanced mix of 9 essential nutrients required for optimum growth and nourishment of your plants. Perfect for pots, hanging baskets, containers, beds and borders. Suitable for both indoor and outdoor plants.
BrandHiCollections #ad
ManufacturerHiCollections #ad
Height27.2 cm (10.71 Inches)
Length6.3 cm (2.48 Inches)
Weight1.1 kg (2.43 Pounds)
Width11.5 cm (4.53 Inches)
Part Number119649
Model119649

4. Thompson & Morgan

#ad

Chempak High Nitrogen Feed Soluble Rapid Growth Plant Fertiliser 800g Pack by Thompson and Morgan

#ad
Thompson & Morgan #ad - Your satisfaction guaranteed; we want you to be 100% satisfied with any product you buy from us. It has high nitrogen content which makes it ideal for giving young plants a promising start.

Chempak high nitrogen feed - formula 2 - An early season fertiliser, used in Spring feeding for the greenhouse and the garden. Like other chempak soluble plant foods, Chempak High Nitrogen Feed - Formula 2 has seven essential trace elements and is fully soluble so works instantly. Supplied as a 800g Pack. If you’re not 100% happy then neither are we, so let us know and we’ll replace your product or give you your money back.
BrandThompson & Morgan #ad
ManufacturerTHOMPSON & MORGAN #ad

5. Thompson & Morgan

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Thompson & Morgan Chempak No.2 High Nitrogen Plant Feed 800G

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Thompson & Morgan #ad - A fully soluble lower nitrogen plant food for mature growth. These trace elements are absolutely necessary to plant growth and serious disorders can occur if any are absent. Chempak formula 8 has a lower nitrogen content, but offers extra phosphate and potash, which matures growth and encourages a firm ripe finish to onions, leeks and other vegetables. They are fully soluble which means they start to work instantly. All chempak soluble plant Foods contain seven essential trace elements, far more than ordinary soluble fertiliser.
BrandThompson & Morgan #ad
ManufacturerThompson & Morgan #ad
Weight0.82 kg (1.81 Pounds)
Part Number01506000_SML

6. CANNA

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CANNA Nitrogen Mono 1L

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CANNA #ad - It can be used for nitrogen deficiency and as a supplementary nutrient to stimulate the growth. The liquid can be directly absorbed by the plant and improves the vegetative growth. It plays a major part in the production of proteins and in the energy metabolism, which is essential for the development of the plant. Canna nitrogen stimulates the growth of your plants. Nitrogen is involved in all enzyme reactions and plays an active role in the plant's metabolism.
BrandCANNA #ad
ManufacturerHydrogarden #ad
Height6 cm (2.36 Inches)
Length27 cm (10.63 Inches)
Weight1.2 kg (2.65 Pounds)
Width13 cm (5.12 Inches)
Part Number334101.0
Model334101.0

7. Miracle-Gro

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Miracle-Gro 100056 Indoor Concentrated Plant Food 236ml

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Miracle-Gro #ad - Concentrated plant food for healthy beautiful plants and strong growth. Use all year round when plants are actively growing. Suitable for all plants including cactus, citrus and bonsai plants. High nitrogen formula for greener leaves. Easy to apply simply dilute with water in a watering can according to instructions.
BrandMiracle-Gro #ad
ManufacturerEvergreen Garden Care Ltd #ad
Height20 cm (7.87 Inches)
Length4.9 cm (1.93 Inches)
Weight0.01 kg (0.02 Pounds)
Width7.2 cm (2.83 Inches)
Part Number100056
Model100056

8. URPril™

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URPril™ 46-0-0 Slow Release Nitrogen Fertiliser TOP DRESSING or WATER SOLUBLE Prills Form. Grass Lawn Shrub Tree Plant Foliage BOOST 200g

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URPril™ #ad - 46% nitrogen Fertiliser. Green Boost. Trees, vegetables, Shrubs, grass, Pot Plants & More. Top dressing or Water Soluble.
BrandURPril™ #ad
ManufacturerClearOFF Organic™ #ad