FloraSeries® is a 3 Part, Liquid Base Fertilizer used throughout the life of the plant. The three bottles—FloraGro®, FloraMicro®, and FloraBloom®—work together so you can tailor plant nutrition by stage and by your plants’ needs. It delivers the essential nutrients plants need and is intended for use in continuous liquid-feed programs.
First formulated in 1980 in California, FloraSeries is the original three-part hydroponic-based nutrient system and remains one of our most-used nutrients today.
Why Growers Choose FloraSeries®
- Ultimate flexibility:
Three bottles used together = precise crop steering across veg and bloom.
- Balanced nutrition:
The formula properly balances each nutrient in relation to the others—because when it comes to nutrition, more isn’t always better; optimal ratios (“nutrient synergism”) help promote growth.
- All plants, all media:
Works for all plants, in all stages, and in any growing media; designed for hydroponic growing and works well with the entire range of GH supplements.
- GH Quality you can trust:
Product testing and quality controls; primary nutrients, magnesium, and pH buffers keep nutrients fully water-soluble to help keep lines flowing and feeding consistent.
- From hobby to commercial:
A superior base nutrient that scales—from first grow to facility runs.
Benefits:
- Provides nutrients for structural and foliar growth
- Feeds to build strong roots during vegetative stage
- Encourages structural and vegetative growth
- Provides nitrogen, phosphorus, potassium and secondary minerals
Benefits:
- Provides rapidly growing plants with Nitrogen, Potassium, Calcium, plus chelated micronutrients/trace elements
- Used during growth and bloom cycles
- The foundation of the building-block system—used with Gro and Bloom
- Chelated nutrients help keep elements available to plants across working pH ranges
Benefits:
- Provides nutrients for the reproductive stage—flowering, fruiting, seed production
- Feeds to help enhance fruit and flower development
- Provides nutrients needed for essential oil production
- Provides high phosphorus, potassium, magnesium, and sulfur
Important:
Each part of the FloraSeries set (Gro, Micro, Bloom) is essential to form a complete plant-food regimen. Use them together per the feed chart.
How to Use
- Shake well before mixing.
- Always add FloraMicro® to fresh water first and stir well. Then add FloraGro® and/or FloraBloom®.
- Never combine FloraMicro with FloraGro or FloraBloom in undiluted form—doing so may cause nutrient lockout, making some minerals unavailable.
- Follow the feed chart that fits your style (3-, 6-, or 10-Part).
- Run in a continuous liquid-feed program and adjust strength by plant response.
- This modular structure is what makes FloraSeries so versatile. Growers can keep things simple with a foundational routine or layer in products like CALiMAGic, Floralicious Plus, and Liquid KoolBloom to create a more tailored program based on crop stage, intensity, and desired feeding style.
FloraSeries® is a 3 Part, Liquid Base Fertilizer used throughout the life of the plant. The three bottles—FloraGro®, FloraMicro®, and FloraBloom®—work together so you can tailor plant nutrition by stage and by your plants’ needs. It delivers the essential nutrients plants need and is intended for use in continuous liquid-feed programs.
First formulated in 1980 in California, FloraSeries is the original three-part hydroponic-based nutrient system and remains one of our most-used nutrients today.
Why Growers Choose FloraSeries®
- Ultimate flexibility:
Three bottles used together = precise crop steering across veg and bloom.
- Balanced nutrition:
The formula properly balances each nutrient in relation to the others—because when it comes to nutrition, more isn’t always better; optimal ratios (“nutrient synergism”) help promote growth.
- All plants, all media:
Works for all plants, in all stages, and in any growing media; designed for hydroponic growing and works well with the entire range of GH supplements.
- GH Quality you can trust:
Product testing and quality controls; primary nutrients, magnesium, and pH buffers keep nutrients fully water-soluble to help keep lines flowing and feeding consistent.
- From hobby to commercial:
A superior base nutrient that scales—from first grow to facility runs.
Benefits:
- Provides nutrients for structural and foliar growth
- Feeds to build strong roots during vegetative stage
- Encourages structural and vegetative growth
- Provides nitrogen, phosphorus, potassium and secondary minerals
Benefits:
- Provides rapidly growing plants with Nitrogen, Potassium, Calcium, plus chelated micronutrients/trace elements
- Used during growth and bloom cycles
- The foundation of the building-block system—used with Gro and Bloom
- Chelated nutrients help keep elements available to plants across working pH ranges
Benefits:
- Provides nutrients for the reproductive stage—flowering, fruiting, seed production
- Feeds to help enhance fruit and flower development
- Provides nutrients needed for essential oil production
- Provides high phosphorus, potassium, magnesium, and sulfur
Important:
Each part of the FloraSeries set (Gro, Micro, Bloom) is essential to form a complete plant-food regimen. Use them together per the feed chart.
How to Use
- Shake well before mixing.
- Always add FloraMicro® to fresh water first and stir well. Then add FloraGro® and/or FloraBloom®.
- Never combine FloraMicro with FloraGro or FloraBloom in undiluted form—doing so may cause nutrient lockout, making some minerals unavailable.
- Follow the feed chart that fits your style (3-, 6-, or 10-Part).
- Run in a continuous liquid-feed program and adjust strength by plant response.
- This modular structure is what makes FloraSeries so versatile. Growers can keep things simple with a foundational routine or layer in products like CALiMAGic, Floralicious Plus, and Liquid KoolBloom to create a more tailored program based on crop stage, intensity, and desired feeding style.
