Advanced Nutrients pH Perfect Sensi Grow B Nutrient System

Yes, Sensi Grow is a two-part nutrient system. Both Part A and Part B must be used together in equal amounts to provide the complete profile of macro and micronutrients your plants need during the vegetative phase.

The technology is designed to automatically lock your pH into an optimal range for up to a week. While it eliminates the need for daily manual adjustments, it is still good practice to occasionally spot-check your reservoir to ensure your specific water source isn't causing extreme fluctuations.

Advanced Nutrients recommends using reverse osmosis water or water with a low mineral content (up to 100 ppm) for the best results. If your tap water is very hard or has a high ppm, it may interfere with the pH Perfect technology's ability to stabilize the solution.

While it is engineered for hydroponic systems like aeroponics and deep water culture, it can be used in soil and coco coir as well. It is compatible with any continuous liquid-feed growing system.

You should use Sensi Grow throughout your plant's vegetative stage to support foliage and structural development. Once you transition your lighting schedule to initiate flowering, you should switch to a bloom-specific formula like Sensi Bloom.