Advanced Nutrients SensiBloom B
Best two-part nutrient solution for serious indoor flowering cultivators.
Advanced Nutrients SensiBloom B is the essential Part B of a two-part nutrient system designed to optimize plant growth during the critical flowering stage. Crafted with superior source materials and advanced production techniques, this formula ensures consistent, heavy yields. It provides precise ratios of macronutrients and specialized micronutrients that are not found in other fertilizers, promoting robust development. SensiBloom B works in tandem with Part A to maintain the ideal pH range for optimal nutrient absorption. This versatile product line supports various cultivation methods, including soil, coco coir, and hydroponic systems.
$21.99
Owner Satisfaction
4.6
/ 5
Category Rank
1939
/ 4425
#1939 in Fertilizers
Price vs Category Average
-64%
Below average
Fertilizer Type
2
/ -part nutrient
Who it's for
- Busy growers wanting to skip daily pH monitoring
- Cultivators aiming for maximum floral density and yield
- Intermediate growers seeking a streamlined, efficient feeding schedule
Who should skip it
- Budget-conscious gardeners looking for economical nutrient solutions
- Minimalists wanting a single-bottle nutrient system
- Growers using water with extreme hardness or softness levels
Performance breakdown
Flowering Potency
Delivers aggressive bloom development for significantly heavier harvest weights.
pH Stability
Self-buffering technology keeps nutrient uptake consistent without constant manual adjustments.
System Versatility
Seamlessly integrates across hydroponic, coco coir, and traditional soil setups.
Nutrient Bioavailability
Advanced chelation ensures plants absorb essential minerals with maximum efficiency.
Ease of Integration
Requires pairing with Part A, adding a step to the mixing process.
Ingredient Quality
Premium source materials minimize impurities for cleaner, more reliable feeding cycles.
Key Specs
Fertilizer Type
2-part nutrient
Fertilizer Form
Liquid Concentrate
Fertilizer Source
Organic, Synthetic
Target Plant Type
Flowers
Season of Application
Fall
Release Type
Quick Release
Water Soluble
False
Organic Certified
False
Features
- Optimizes flowering stage growth
- Delivers consistent, heavy yields
- Contains unique nutrient blends
- Maintains ideal pH levels
- Supports soil, coco, and hydroponics
- Part of a 2-part system
- High-quality source materials
What customers say
Customers consistently highlight the exceptional ease of use provided by the SensiBloom system, particularly appreciating the pH Perfect technology which eliminates the need for constant pH monitoring and adjustment. This reliability translates directly into superior plant health and robust flowering cycles. Growers report dependable, predictable results, making this a favorite for both experienced cultivators and those new to advanced feeding schedules. While the price point is higher, users feel the consistent, high quality yields justify the investment, confirming its status as a reliable foundation for successful harvests.
Know before you buy
Yes, SensiBloom is a two-part system. You must use both Part A and Part B in tandem to provide the complete, balanced nutrient profile your plants require during the flowering stage.
Absolutely. SensiBloom B is formulated to be compatible with hydroponic systems, as well as soil and coco coir cultivation methods.
SensiBloom B is designed to help maintain an ideal pH range for nutrient absorption when used as directed with Part A. However, you should still monitor your reservoir or runoff pH regularly to ensure it stays within your target range.
No, SensiBloom B is not certified organic. It is a high-performance liquid concentrate that utilizes a blend of synthetic and high-quality source materials to maximize flowering yields.
You should begin using SensiBloom B once your plants transition into the flowering stage. It is specifically engineered to support the nutritional demands of the plant during this critical growth phase.
No, this is a quick-release liquid concentrate. It is designed to be readily available to your plants, allowing for precise control over nutrient delivery during the bloom cycle.
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$22