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Buy specialist compost for unusual or ‘unorthodox’ plants and vegetation at Polhill. We stock compost specially suited to both young and mature plants, trees, ericaceous flowers, roses, cacti, indoor plants and more. Now every type of plant can get the nutrients it needs, no matter what the soil structure.
There are 4 products in this category
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Westland John Innes Peat Free Ericaceous Compost will give strong, healthy ericaceous plants for life. It is has extra iron and nutrients for green, glossy foliage as well as more blooms. Designed specifically to help all acid loving (lime hating) plants bloom and thrive, this compost contains loam for perfect nutrient and moisture retention. It also contains sand and grit to help with excellent drainage.
Westland John Innes Peat Free Ericaceous Compost will give strong, healthy ericaceous plants for life. It is has extra iron and nutrients for green, glossy foliage as well as more blooms. Designed specifically to help all acid loving (lime hating) plants bloom and thrive, this compost contains loam for perfect nutrient and moisture retention. It also contains sand and grit to help with excellent drainage.
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Any 3 for £18
Westland John Innes Seed Sowing Compost is naturally peat free. It is perfect for bringing seeds to life for fast as well as healthy germination. Enriched with vermiculite to retain moisture and nutrients, it also feeds for the first three weeks. John Innes Seed Compost also contains sand for excellent drainage as well as coir and loam for perfect nutrient and moisture retention.
Any 3 for £18
Westland John Innes Seed Sowing Compost is naturally peat free. It is perfect for bringing seeds to life for fast as well as healthy germination. Enriched with vermiculite to retain moisture and nutrients, it also feeds for the first three weeks. John Innes Seed Compost also contains sand for excellent drainage as well as coir and loam for perfect nutrient and moisture retention.
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Westland John Innes Peat Free No.2 Potting-on Compost feeds and establishes plants for a healthier life. Developed specially to help all young plants it will also feed plants for four weeks.
Westland John Innes Peat Free No.2 Potting-on Compost feeds and establishes plants for a healthier life. Developed specially to help all young plants it will also feed plants for four weeks.
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Westland John Innes Peat Free No.3 Mature Plant Compost nurtures and also sustains plants for a longer life. It has is developed specially to help mature plants and shrubs, with a long lasting and nutrient rich formulation.
Westland John Innes Peat Free No.3 Mature Plant Compost nurtures and also sustains plants for a longer life. It has is developed specially to help mature plants and shrubs, with a long lasting and nutrient rich formulation.
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Specialist compost for special varieties of plants, trees and shrubs.
The plants we look after are increasingly diverse and require diverse composts to meet their nutrition and soil structure needs. And because we are increasingly nurturing plants that are used to growing in different environments all over the world, specialised compost is required to help them grow to full health. For example, a cactus will need a free-draining mix that emulates desert conditions.
Here you will find a range of specialised compost, including compost for less typical plants such as cacti and succulents, and for bulb planting. We’ve also got a range of indoor compost types here, specially manufactured with higher nutrient levels to help indoor plants flourish.
So if you’ve got roses, a bonsai tree, carnivorous plant, shrubs or citrus plants — then we’ve got a specialist compost type for you.
Can’t find a specific compost type that you need? Contact us — we’ll be happy to help.