Terra Aquatica - TriPart FloraMicro HW


Size: 500ml
Sale price£5.99

Terra Aquatica TriPart Nutrients - a Simple and Effective Nutrient System

As the name suggests, Terra Aquatica TriPart nutrients are part of a three part nutrient system, with grow, bloom and micro components.

By breaking base nutrients down into three bottles, there's more room to tweak plant nutrition, allowing you to create nutrient solutions that are tailored to your plants' exact needs at any given time. Use greater levels of Grow during the vegetative stages and increase the Bloom as you get to the flowering stages.

The Terra Aquatica range used to go under the name of General Hydroponics (or GHE), which was one of the world's first hydroponic nutrient companies. A NASA scientist was on their development team, helping to create formulas that promote truly incredible growth rates. That's why Terra Aquatica products are used in leading research laboratories and universities to run plant-based experiments of every shape and size.

All base nutrients deliver macronutrients, like nitrogen, phosphorus and potassium. Some base nutrients also include secondary macronutrients, like calcium and magnesium. Tri-Part nutrients feature all of the above, plus micronutrients and sub-micronutrients. Terra Aquatica also ensure that as many of these nutrients are chelated as possible, increasing uptake rates for better overall plant health. With the full complement of nutrients, your plants can reach their full potential, so you can expect bigger yields and a better quality end product.

There are two versions of TriPart Micro available - one for soft water and one for hard water. The grow and bloom parts are universal and can be used with any water type.

TriPart FloraMicro (Micro)

This is the only part of the TriPart system that differs depending on whether you're using soft water or hard water. It provides a complex array of micronutrients and even sub-micronutrients and complementary macronutrients.

TriPart FloraGro (Grow)

Heavier in nitrogen and optimised for the growth stages. It promotes the rapid development of new leaves and branches, while strengthening up root systems. Use more of this early on in the veg stages and less as you get to the flowering stages.

TriPart FloraBloom (Bloom)

FloraBloom is heavier in phosphorus and potassium, two key macronutrients that are required in greater quantities during the flowering stages. This gives plants everything they need to maximise fruit production. Use less TriPart FloraBloom early on and increase it as you go through the flowering stages.

Visit the Terra Aquatica category to see the full range.



1 bottle of General Hydroponics Flora Micro HW (choose your size above)


  • Formerly known as General Hydroponics or GHE
  • One of the OG nutrient manufacturers
  • Used in combination with FloraGro and FloraBloom
  • Loaded with secondary macronutrients, micronutrients and sub-micronutrients
  • Optimised for use in hard water areas, where dissolved mineral content is already relatively high
  • Co-developed by a NASA scientist and still used by NASA and leading research labs and universities
  • A three-part system that can be tailored to exact requirements at any given stage
  • Tried and tested, and known to produce fantastic results
  • Delivers the goods in pretty much any medium or grow system - soil, coco and hydro

How To Use

How to Use TriPart FloraMicro HW

Be sure to shake the bottle thoroughly before use.

A copy of the Terra Aquatica feed chart can be found in the attachments section, which gives you dosage information for the complete range.

Add TriPart FloraMicro HW to your reservoir tank at a rate of between 0.5ml and 2.0ml per litre of nutrient solution.

When mixing nutrients, add each part separately and stir well. Clean your measuring equipment after administering each nutrient to avoid contamination.

Hard water and soft water schedules only differ for the micro component. The FloraGro and FloraBloom parts are the same for both schedules. To make it absolutely clear:

For soft water areas or RO water, use FloraGroFloraBloom and FloraMicro SW.

For hard water areas, use FloraGroFloraBloom and FloraMicro HW.

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