General Hydroponics FloraMicro 5-0-1 - 32oz

Nitrogen, Calcium, and Trace Elements Liquid Nutrient Concentrate, 32oz

General Hydroponics FloraMicro 5-0-1 is a liquid nutrient concentrate that supplies nitrogen, potassium, calcium, and trace elements to support plant development. It serves as the micro-element foundation of the Flora Series 3-part building-block system, used alongside FloraGro and FloraBloom.

The 32oz bottle of FloraMicro 5-0-1 provides a slightly larger supply than the 16oz, suitable for hobbyist growers who mix nutrients regularly but do not need a full gallon between restocks.

Key Features & Benefits

• Nitrogen, Calcium, and Trace Elements — delivers essential macro and micronutrients in a single liquid component of the Flora Series program
• Flora Series Building-Block System — designed to be combined with FloraGro and FloraBloom for a complete, adjustable nutrient program
• Broad Growth-Phase Application — used across vegetative, transition, and flowering stages with mixing ratios adjusted per stage
• Liquid Concentrate Format — dissolves readily into nutrient solution for consistent, repeatable mixing at any scale

Who Should Use FloraMicro

Hydroponic and soilless growers running the GH Flora Series 3-part feeding system who need the micro-element component to complete a balanced nutrient program from vegetative through bloom.

About General Hydroponics FloraMicro

General Hydroponics developed the Flora Series as a modular 3-part nutrient system that allows growers to adjust the ratio of FloraMicro, FloraGro, and FloraBloom to match each stage of growth. FloraMicro provides the foundational calcium and trace element fraction that the other two components build upon throughout the production cycle.

Frequently Asked Questions

Can FloraMicro be used as a stand-alone nutrient?

FloraMicro is one component of the Flora Series 3-part system. It is most effective when used alongside FloraGro and FloraBloom, which together provide a complete nutrient profile.

What stages of growth is FloraMicro used in?

FloraMicro is used throughout the entire grow cycle — vegetative, transition, and flowering — with mixing ratios adjusted per stage according to the GH Flora Series feed chart.

What nutrients does FloraMicro provide?

FloraMicro supplies nitrogen, potassium, calcium, and a range of trace elements that serve as the micronutrient foundation of the Flora Series program.

Is FloraMicro compatible with hard water?

General Hydroponics offers a hard-water version of FloraMicro for regions with elevated calcium and magnesium in tap water. Check your water profile before selecting the formulation.

Can I use FloraMicro in soil as well as hydroponics?

FloraMicro and the Flora Series are compatible with hydroponics, coco, and soilless media, and can be used as a supplement in amended soil grows.