Optimum Hydroponix Bloom B 20L is a high-performance nutrient-rich formula that provides essential macro and micronutrients to your plants. It is designed to promote fast and healthy growth, as well as maximize nutrient absorption for high yields. This formula is suitable for a range of plants, and it is easy to use. With Optimum Hydroponix Bloom B 20L, you can unlock your plants’ full potential and reach new heights of success.