Iron Sulfate 20 (50 lb) Composting Books well-ventilated space until the stalks

well-ventilated space until the stalks are brown and papery

to enhance its nutrient content

Chill hours: 400-500

From the bestselling author of The New Organic Grower and Four-Season Harvest

outdoor plants

Iron Sulfate 20 (50 lb) Composting Books well-ventilated space until the stalksA robust iron fertilizer, this iron sulfate 20 for plants is a high quality, water soluble formulation of ferrous sulfate for plants, also known as ferrous sulfate fertilizer. Perfect for addressing iron and sulfur deficiencies in gardens, lawns, and cropsespecially in high pH soils. Key Features: Guaranteed Analysis: 20% Iron (Fe), 11% Sulfur Comes as a 50 lb bagideal bulk packaging for use across larger areas Increases availability of iron to