Bloom City’s 100% Organic Worm Tea Concentrate is made from organic worm castings and black strap molasses. It’s loaded with vitamins, minerals, and naturally occurring bacteria. It can be used as a starter for compost teas and as a compost starter, or you can apply these probiotics directly to the soil in your feedwater. Add Worm Tea Concentrate to your everyday watering routine. Bloom City nutrient systems are an ultra-premium line designed for the craft grower. Our nutrients and supplements are simple to use and produce amazing results. Leave behind the confusing and dirty world of Big-Ag fertilizers and upgrade to Bloom City. Bloom City’s products are made in America from the highest quality sources by a small team of passionate plant scientists. All our ingredients are better for plants, better for you, and better for the planet. Bloom City is simply the best choice for the conscientious grower.