With the advent of Black Gold® All Purpose with controlled release fertilizer, you are now able to enjoy the benefits of a premium-quality potting soil with a fertilizer that will feed your plants for up to six months. Sun Gro sells this same fertilizer product to professional growers. By incorporating controlled release fertilizer into your potting soil, your plants will have a consistent supply of nutrients throughout the entire season. Our controlled release fertilizer has been coated with a polymer that slowly breaks down to release the nutrients over time. Unlike other controlled release fertilizers in the marketplace, it will not release excessive nutrients in higher temperatures, thus ensuring your plant will thrive no matter what the weather. This baseline of fertilizer allows your plants to grow all season long, not just when you remember to fertilize. Additional fertilization with a liquid fertilizer, starting a couple weeks after planting, will ensure your plants get all the nutrients they need, particularly if your plants are heavy feeders. Ideal for all types of plants, Black Gold® All Purpose with controlled release fertilizer is a great choice for house plants, patio containers and hanging baskets. Canadian Sphagnum Peat Moss with earthworm castings, forest humus, compost and pumice combine to provide your plants with both moisture retention and good drainage. Since this potting soil has a higher amount of peat moss, it is ideal for gardeners looking to reduce their fertilizer and water usage. Think of all the benefits – you start with a premium potting soil; add a controlled release fertilizer that will lessen the frequency of fertilizing; and you get improved plant performance by using Black Gold® All Purpose Potting Soil.