What’s on sale at New Castle Gardens? Read our weekly specials below or stop by the nursery to see all in-stock items. We also take special orders!

May Sale

Fox Farm Potting Soil 10% Off Sulfur 10% Off Elemental Sulfur and soil pH Maintaining your soil pH is a constant process. Here in Colorado we have alkaline soils (high pH) which can chemically tie up nutrient availability for plants. … Continue reading

April Sale

Black Gold Natural and Organic 2 cf $14.95 Black Gold Natural & Organic Potting Soil is so versatile it works for everything from hanging baskets to raised vegetable beds. This is not just any soil, it’s a precise blend of … Continue reading