FloraFlex B2 Bag - Base Bloom Nutrient, Part 2 of the B1/B2 System
Best for: coco and soil growers already running FloraFlex B1 who need the second half of the base feeding system.
Our thoughts
B2 is the other half of the pairing, on its own it's not a complete feed, but paired with B1 it rounds out the base nutrition your plants need to build weight and density through bloom. Simple to mix, no complicated steps.
FloraFlex B2 is a granular base nutrient and the second part of the two-part B1/B2 bloom system. Built to work alongside B1, it delivers the remaining elements your plants need to build weight, density and flavour during flower. Like B1, it comes as a dry granular product, mixed into your feed water rather than a liquid concentrate.
It's not designed to be used alone, B1 and B2 together make up the complete base feed for the FloraFlex system.
How it compares
As the second half of a two-part system, B2 sits alongside the same category of base nutrients as other established two-part ranges.
- Like the second bottle in CANNA's Coco A+B, B2 completes the base nutrient profile that B1 starts, just in FloraFlex's dry granular format rather than liquid.
- Compared to House & Garden's Cocos A+B second bottle, B2 rounds out a two-part system rather than a three-part one, keeping the feeding routine simpler.
- Its dry format gives it a longer shelf life before mixing than liquid two-part alternatives.
You're buying the second half of a matched pair, it only makes full sense alongside B1.
Usage guidance
Always pair B2 with B1 rather than using it in isolation.
Mixing
Dissolve into your feed water alongside the matching dose of B1, following the FloraFlex feed chart for your reservoir size.
Dose rates
Stick to the manufacturer's feed schedule and fine-tune with your EC readings rather than guessing quantities.
Timing
Run alongside B1 throughout the flowering cycle for a complete base feed.
Technical specifications
- Format: Granular base nutrient
- System role: Part 2 of the B1/B2 two-part base system
- Application stage: Flowering cycle
- Used with: FloraFlex B1
- Brand: FloraFlex
Who this is for
- Growers already running FloraFlex B1 who need the matching second part
- Coco and soil growers building weight and density during bloom
- Anyone committed to the FloraFlex two-part feeding system
Buy alongside B1, not as a standalone product.
Our take
B2 finishes what B1 starts, rounding out a straightforward two-part base feed that does the job through flower without unnecessary complexity. It's a sensible pick for anyone already using B1.
Worth picking up alongside B1 to complete your base feeding routine.
