Black Swallow Organic Crustacean Meal (Granular) composting These include phosphorus and potassium

These include phosphorus and potassium

Water directly after application

the buildup of pests can be controlled

potted plants and planter boxes: Blend 30 ml per 4 L (2 tbsp per gallon) of soil or growing medium

Vigorously mix until all granules are solubilized

Black Swallow Organic Crustacean Meal (Granular) composting These include phosphorus and potassiumThe shells of crustaceans have two benefits for biological gardeners. They are largely made of calcium carbonate. There is a bit of phosphorus, nitrogen and magnesium in there but it is the calcium carbonate they contain that is of value to us. This calcium comes without the extra sulphur, as in gypsum, or the extra magnesium, as in dolomite. This is an important factor for the no till gardener, who wants a continuous calcium supply without the burden