Worm Castings For Tomatoes: 3X More Fruit (Proven)
If you’ve heard gardeners talk about “black gold” or “superfood for plants,” they mean worm castings. This humble brown substance may not seem impressive, but it’s a powerful natural fertilizer. Worm castings are just earthworm poop — the nutrient-rich outcome of worms digesting organic matter. After 500 million years of evolution, worms have learned how … Read more