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Terra Aquatica FloraGro 0,5l
Terra Aquatica FloraGro 0.5 litre is the growth component of the legendary TriPart three-part nutrient system, co-developed with NASA scientists and the University of California Davis. FloraGro delivers the nitrogen, potassium and secondary minerals required for vigorous vegetative growth, strong structural development and healthy root formation. With an NPK ratio of 3-1-6 plus additional magnesium, silicic acid and chelated trace elements, it forms the engine of every successful growth phase. Use in combination with TriPart Bloom and TriPart Micro for complete nutritional control. Compatible with hydroponics, coco and soil. The 0.5 litre bottle is the ideal trial format.
Terra Aquatica FloraGro 0.5L – Growth nutrient from the TriPart three-part system
Since 1976, the TriPart system by Terra Aquatica has been the world's most widely adopted modular nutrient concept — originally developed in collaboration with NASA scientists and the University of California Davis, and continuously updated to reflect the latest research. Terra Aquatica FloraGro 0.5L is the vegetative growth component of this iconic three-part system. The 0.5 litre bottle provides an accessible entry point for growers transitioning to the TriPart platform.
Composition and functional profile
FloraGro features an NPK ratio of 3-1-6 supplemented with 0.8% magnesium oxide. The nitrogen- and potassium-dominant profile drives structural and vegetative development: robust stems, abundant leaf mass and vigorous root systems. Silicic acid in the formula provides added resistance against fungal pathogens and root rot. All elements are chelated where possible for maximum uptake efficiency and stability across varying pH ranges.
- Nitrogen (N) 3%: primary driver of leaf growth and protein synthesis.
- Potassium (K₂O) 6%: regulates water balance and strengthens cell walls.
- Phosphorus (P₂O₅) 1%: supports energy transfer and early root development.
- Magnesium (MgO) 0.8%: central element in the chlorophyll molecule for efficient photosynthesis.
Application within the TriPart system
FloraGro operates in conjunction with TriPart Bloom and TriPart Micro. By adjusting the ratio between the three components, growers can precisely match plant nutrition to each growth stage: higher FloraGro during vegetative growth, higher Bloom during flowering. Dosage ranges from 0.5 to 2 ml/L in hydroponics and 0.25 to 0.6 ml/L in soil. Always add each component separately to the water.
Why choose the 0.5 litre format?
The 0.5L bottle is the ideal trial size for growers evaluating the TriPart system. Paired with a 0.5L FloraMicro and FloraBloom, it forms a complete starter kit covering multiple grow cycles. Also practical as a top-up when one component runs out before the others.
Order Terra Aquatica FloraGro 0.5L from plantandflower.be — your Belgian growshop with fast shipping across Belgium. Start with the nutrient system that has set the standard for decades.
How many ml of FloraGro per litre of water should I use?
Dosage varies by growth stage and substrate. In hydroponics, use 0.5 to 2 ml per litre. In soil, 0.25 to 0.6 ml per litre. Consult the official Terra Aquatica feed chart for precise weekly ratios across all three TriPart components.
Can I use FloraGro without FloraBloom and FloraMicro?
FloraGro is engineered as part of the three-part TriPart system and delivers optimal results only in combination with FloraBloom and FloraMicro. Each component complements the others — without all three, plants lack the full spectrum of macro, micro and sub-micronutrients required for peak performance.
Is FloraGro 0.5L compatible with both hard and soft water?
FloraGro and FloraBloom are universal — they work with any water type. Only the FloraMicro component comes in hard water and soft water variants. Use FloraMicro Hard Water if your tap water contains more than 70 mg/L calcium, and Soft Water for soft or reverse osmosis water.
What growing systems is Terra Aquatica FloraGro compatible with?
FloraGro is compatible with all growing systems and substrates: hydroponics (NFT, DWC, drip), coco coir, soil and outdoor cultivation. The TriPart system's modular design allows ratio adjustments for any substrate and growth phase.
