General Hydroponics FloraPro Bloom 7-12-27 - 25lb

Dry Phosphorus and Potassium Concentrate for Commercial Bloom, 25lb

Flowering-stage crops draw down phosphorus and potassium fast, and mixing that demand from a liquid concentrate at commercial reservoir volumes adds shipping weight and storage space an operation would rather not carry. General Hydroponics FloraPro Bloom 7-12-27 is a dry concentrate designed for commercial cultivation, providing the elevated phosphorus and potassium flower development calls for.

The 25lb bag is the standard commercial quantity for professional cultivators who mix large-volume nutrient batches throughout continuous flowering production.

Key Features & Benefits

• 7-12-27 Phosphorus/Potassium Ratio — delivers the P and K levels commercial crops need during flower development
• Dry Concentrate Format — dissolves at commercial mixing rates, reducing shipping weight versus a liquid equivalent
• FloraPro System Component — combines with FloraPro Grow and FloraPro Calcium + Micros for a full commercial program
• Built for Continuous Production — sized for professional operations mixing large-volume batches through ongoing flowering cycles

Who Should Use FloraPro Bloom

Commercial cultivators and professional growers who need a structured, dry-concentrate bloom fertilizer with precise nutrient ratios for large-scale flowering production will find FloraPro Bloom built for that role.

About General Hydroponics

Founder Lawrence Brooke started General Hydroponics in 1976 out of a Berkeley, California garage, and that early product-development work produced the original Flora Series nutrient formulation. Since April 2015, the company has been part of the Hawthorne Gardening Company brand portfolio, a subsidiary of The Scotts Miracle-Gro Company. FloraPro is the commercial dry-concentrate program the company built for large-batch nutrient mixing.

Frequently Asked Questions

What growth stage is FloraPro Bloom formulated for?

It is formulated for the flowering stage, delivering elevated phosphorus and potassium to support flower development at commercial scale. It is designed to be used alongside FloraPro Grow and FloraPro Calcium + Micros rather than on its own.

Why choose a dry concentrate bloom fertilizer instead of a liquid one?

A dry concentrate reduces shipping weight and storage space compared to a liquid equivalent at commercial mixing rates, which adds up across continuous flowering production. Operators dissolve the measured amount into their mixing tank rather than dosing from a liquid jug.

How does FloraPro Bloom fit into the full FloraPro program?

It supplies the elevated phosphorus and potassium commercial crops need during flowering, while FloraPro Grow handles vegetative-stage nutrition and FloraPro Calcium + Micros covers calcium and trace elements. All three are engineered to work together as one structured program.

What size operation is FloraPro Bloom intended for?

It is intended for commercial cultivators and professional growers mixing large-volume nutrient batches, not single-reservoir home setups. The 25lb and 5lb bag sizes both scale to that commercial mixing approach, just at different reorder frequencies.