Ключевые слова: agriculture, bell pepper, bio, blue, blue vitriol, bluestone, capsicum, capsicum annuum, color, copper, crops, ecofriendly, ecology, farm, foliage, food, fresh, fungicide, garden, green, greenhouse, growing, growth, healthy, homegrown, hothouse, industry, kitchen garden, leaves, natural, nature, organic, pepper, pesticide, pesticidefree, phytosanitary, plant, real food, ripening, selfreliance, selfsufficiency, stains, sulfate, sulphate, sustainable, sweet paper, traditional, vegetable, vegetable garden, vegetarian,