| 6X Natural Fertiliser: Offers a natural fertiliser. |
| Barker and Bland: Penrith, Cumbria producers offer bracken-based and traditional soil conditioners and manures on-line. |
| Earthcare Environmental Ltd: Offers products to manage and improve soil and compost, including compost maturity test kits, soil life test kits and biodegradable compostable food scrap bags. On-line sales, and contact details. |
| Fenland: Offer compost, manures, and turf mulches. Contact details. |
| Garden Chemicals: Offers professional fertilizers including potassium nitrate, sulphur powder, ammonium nitrate and other general fertilizers. |
| Garden Knowledge: Advanced biological plant growth stimulants and soil enhancers. |
| Greenvale Farms: Northallerton, Yorkshire suppliers of Rooster natural organic farming fertilizers, in pellet form, for use in agriculture, horticulture and leisure gardening. |
| Michael King's Ltd Quality Garden Products: Supplier of composts, bark, sand, grit, canes, aggregate and fertilisers by the bag or pallet. Based in Somerset. Email for price list. |
| Mrs Crow’s: Provides solutions to gardening and plant care problems. |
| Online Soil: Nationwide supplier of soils and gravels in loads from 25 kg to 20 tonnes. |
| Richmoor: Peat, compost and feed manufacturer offers a range of products including accessories, equipment, planters and storage solutions for the potting shed. Buy online. Based Somerset. |
| Triplantanol: Selling growth boosting fertilisers worldwide. Triplantanol contains the plant growth regulator triacontanol. |
| Viresco Aqua: By reducing the levels of nitrate and phosphate in pond water, the blanketweed is starved, resulting in its gradual decline. |
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