In the latest edition of Which? Gardening, they publish the results of their compost tests - I have included theresults in order below - some surprises methinks.
Best Buy Peat Based Composts;
1. B&Q Multipurpose Compost (88%)
2. B&Q John Innes No2 Compost (71%)
3. Westland West Multipurpose Compost (71%)
Best Buy Peat Free Composts;
1. Westland West Peat Free Multipurpose Compost (58%)
2. New Horizon Growbag (58%)
In both categories the composts that performed the worst in their tests (which consited of both growing seeds of basil and petunia and potting on antirrhinum and cabbage plug plants) were Homebase Peat Free, Vital Earth Seed and Potting Compost and Homebase Multipurpose Peat Free Compost.
B&Q were also the cheapest at 6p per litre for the Multipurpose Compost.
Best Buy Peat Based Composts;
1. B&Q Multipurpose Compost (88%)
2. B&Q John Innes No2 Compost (71%)
3. Westland West Multipurpose Compost (71%)
Best Buy Peat Free Composts;
1. Westland West Peat Free Multipurpose Compost (58%)
2. New Horizon Growbag (58%)
In both categories the composts that performed the worst in their tests (which consited of both growing seeds of basil and petunia and potting on antirrhinum and cabbage plug plants) were Homebase Peat Free, Vital Earth Seed and Potting Compost and Homebase Multipurpose Peat Free Compost.
B&Q were also the cheapest at 6p per litre for the Multipurpose Compost.
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