Enhance your plants' flowering and fruiting with Black Swallow Organic Bloom Mix 2-5-4. This 2kg bag of nutrient-rich fertilizer is designed for top dressing garden soils, providing a slow release ...
Enhance your soil health and boost plant growth with Black Swallow Organic Crustacean Meal. This 5lb bag of organic crustacean meal provides essential nutrients and unique benefits for biological g...
Black Swallow Pumice Stone (3/8" X #8-21) is a high-quality, volcanic, porous stone that improves soil structure by enhancing aeration and moisture retention. This horticultural-grade pumice is sou...
Black Swallow Sulfate of Potash (0-0-50) is a high-quality, water-soluble, ultra-fine potash mineral that provides essential potassium and sulfur to your plants. Containing 51% soluble potash and 1...
Black Swallow ThermX-15 Yucca Powder is a powerful, organic wetting agent derived from the Yucca Schidigera plant, known for its high saponin content. This natural compound reduces water stress in ...
Black Swallow ZumSil Silica Monosilicic Acid (240ml) provides plants with the most bioavailable form of silicon—monosilicic acid—enhancing nutrient uptake and plant health. Silicon is the second mo...
