"Growing Power"@en . . "Growing Power has set up a fish farm as part of a river ecosystem where they are able to harvest watercress and fish to sell to local restaurants. This holistic system goes one step further, by feeding some of the fish on worms that are produced as part of a large scale composting enterprise on site."@en . . . . . . "Growing Power has set up a fish farm as part of a river ecosystem where they are able to harvest watercress and fish to sell to local restaurants. This holistic system goes one step further, by feeding some of the fish on worms that are produced as part of a large scale composting enterprise on site."@en . .