General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca - 25lb

High-Calcium Dry Micronutrient Supplement for Commercial Crops, 25lb

Calcium deficiency shows up fastest in fast-growing commercial crops, and a macronutrient-only fertilizer program can leave that gap unaddressed even when nitrogen, phosphorus, and potassium are dialed in. General Hydroponics FloraPro Calcium + Micros 14-0-0 + 17% Ca is a dry concentrate built to close that gap, delivering high calcium alongside a complete micronutrient profile.

The 25lb bag is the commercial stocking quantity for professional cultivators running the FloraPro system at production scale, mixed alongside FloraPro Grow and FloraPro Bloom as large-volume batches.

Key Features & Benefits

• 17% Calcium Concentration — supports cell wall integrity and helps reduce deficiency in commercial crops
• Complete Micronutrient Profile — delivers a range of trace elements in one dry concentrate
• Dry Concentrate Format — reduces storage volume and shipping weight versus a liquid equivalent at commercial scale
• FloraPro System Integration — engineered to work alongside FloraPro Grow and FloraPro Bloom for a complete program

Who Should Use FloraPro Calcium + Micros

Commercial cultivators and professional growers running the FloraPro system who need a dedicated calcium and micronutrient component to complement FloraPro Grow and FloraPro Bloom will find this the third leg of that program.

About General Hydroponics

General Hydroponics traces to 1976, when founder Lawrence Brooke began developing the original Flora Series nutrient formulation out of a garage in Berkeley, California. The company has been part of the Hawthorne Gardening Company brand portfolio, a subsidiary of The Scotts Miracle-Gro Company, since its April 2015 acquisition. FloraPro Calcium + Micros is the calcium and trace-element component of its commercial dry-concentrate FloraPro line.

Frequently Asked Questions

What does the 17% Ca figure mean for how I use this product?

It means the dry concentrate is formulated at 17% calcium by weight, supplying the calcium level commercial crops typically need to support cell wall integrity and reduce deficiency symptoms. Mix it according to the FloraPro feeding schedule rather than at full strength on its own.

Does this replace FloraPro Grow and FloraPro Bloom?

No, it is designed to work alongside FloraPro Grow and FloraPro Bloom as the calcium and micronutrient leg of a three-part commercial program. Each component addresses a different part of the crop's nutrient demand.

What micronutrients does this supplement provide beyond calcium?

It delivers a complete micronutrient profile of trace elements in the same dry concentrate as its calcium content, so operators do not need a separate micronutrient product. The exact trace element list follows the guaranteed analysis on the product label.

Why choose a dry concentrate calcium supplement over a liquid Cal-Mag product?

At commercial mixing volumes, a dry concentrate reduces storage space and shipping weight compared to an equivalent liquid product, since operators dissolve a measured amount rather than storing large liquid drums. This matters most for operations already mixing FloraPro Grow and Bloom from dry concentrate.

How do I add FloraPro Calcium + Micros to a FloraPro reservoir?

Dissolve the measured amount into the mixing tank alongside FloraPro Grow or FloraPro Bloom, following the combined dosing chart for your crop stage and reservoir size. Add it before the other two components fully dissolve to avoid nutrient lockout in a concentrated tank mix.