Create a Calcium-Rich Mulch

Mulching will provide the calcium plants need, but they will struggle to absorb it if water is not provided consistently and adequately. A sure-fire combination is moisture-retentive mulch that releases calcium. Here is an organic recipe suitable for all areas of the vegetable, ornamental or fruit garden.

32-litre bag sterilized soil
2 kg (4.5 lb.) alfalfa meal
1 kg (2.2 lb.) crushed oyster shells
500 g (1 lb.) bone meal
12 crushed eggshells

Hand blend all together. Spread a 5-cm (2-in.) layer under the plant or tree's drip line, and apply 1 cup (250 mL) to each newly transplanted tomato, pepper, cucumber, squash or watermelon to help fight off blossom end rot.

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