Nutritive Solutions® Professional Potting Soil — 12L Bag

The Professional's Choice for Container Gardening Nutritive Solutions® Professional Potting Soil is a premium-grade soil amendment engineered for gardeners who expect results. One 12 L bag fills a standard 10×14" container—packed with a 10-month controlled-release fertilizer that feeds your plants from the moment you plant through the entire growing season. 🌿 Plant once. Feed all season. No guesswork. The same professional-grade formula trusted by landscape pros—now available for your home garden. Why Growers Choose Nutritive Solutions® 10-Month Controlled-Release Fertilizer—nutrients are timed and released automatically, so you never miss a feeding Micronutrient-Rich Blend — supports vibrant foliage, strong root systems, and healthy blooms Superior Drainage Structure — engineered to prevent overwatering and root rot Seamless Soil Amendment — blends into your existing soil at planting for maximum benefit Perfect Sizing—one 12L bag fills a 10×14" container completely What It Does For Your Garden Turns any container into a high-performance growing environment Eliminates monthly fertilizing — nutrients are automatically timed and released Improves aeration and soil structure for faster root establishment Keeps plants thriving for up to 10 months without additional feeding Product Specs Volume: 12L — fills one 10×14" container Fertilizer: 10-month controlled-release formula Nutrients: Micronutrient-rich blend Drainage: Engineered for excellent drainage and aeration Application: Soil amendment — blend into existing soil at planting How to Use Select a 10×14" container (ideal match for one 12L bag). Fill the container halfway with your existing soil. Blend in the Nutritive Solutions® Potting Soil evenly throughout. Plant, water deeply to activate the fertilizer, and you're done. Water regularly — the drainage structure makes overwatering unlikely. Pro Tips Use a 30–40% amendment ratio by volume for maximum root development. The controlled-release fertilizer is temperature-activated—nutrient release increases in warmer conditions. Pair with a foliar micronutrient spray mid-season for high-demand plants like gardenias or azaleas. After 10 months, top-dress with a fresh amendment layer rather than a full repot to extend soil life. Store unused portions in a sealed bag in a cool, dry place to preserve fertilizer integrity. Frequently Asked Questions Is this a standalone potting mix or a soil amendment? It's designed as an amendment — blend it into your existing soil at planting to activate its full nutrient-delivery and drainage benefits. It is not intended as a standalone fill. How long does the fertilizer last? The controlled-release formula delivers continuous nutrients for up to 10 months under normal growing conditions — no additional fertilizer needed during that period. Can I use this for indoor plants? Yes. The drainage properties and controlled-release fertilizer make it well-suited for both indoor and outdoor container gardening. What plants work best with this mix? This mix supports a wide range of container plants. For acid-loving plants (blueberries, azaleas) or succulents requiring extremely fast drainage, contact us for guidance on amendment ratios. (blueberries andNote: Product images represent typical specimens. Seasonal variation in size and bloom stage is normal. Plants are investments in your future garden — enjoy watching them grow.