Advanced Nutrients Sensi Bloom B (4L)

Introducing Sensi Bloom B (4L), a revolutionary base nutrient formula that eliminates the hassle of pH maintenance. Its built-in guardrails ensure perfect pH levels 24/7, saving you time and money. Plus, with 5 premium products in 1 bottle, you'll save hundreds of dollars a month. Upgrade your growing experience with Sensi Bloom B.