TA TriPart Grow – formerly GHE Flora Series Grow

The original 3-part advanced nutrient system for hydroponics, coco and soil
3-part “Building Block” nutrient system: TriPart gives the best possible balance between concentration and flexibility

Why buy grow nutrients, bloom nutrients, a CalMag and a PK, when you can grow from start to finish with just three bottles!
TriPart nutrients allow you to perfectly match the changing needs of your plants by varying the mix as your grow progresses: more TriPart Grow during growth, and more TriPart Bloom for flowering and fruiting: simple and incredibly effective by design.
Used by the most prestigious research laboratories and universities, including NASA.

The TriPart is available with hard or soft water formulations of TriPart Micro to ensure that calcium levels in your nutrient solution remain optimal preventing the lockout / deficiency problems that universal nutrients can provoke.

TriPart Micro
Available in Hard or Soft water composition, TriPart® Micro is the foundation of the “building- block” system, providing micro and sub-micro nutrients and some complementary macro-nutrients.
Use TriPart Micro as directed all the way through growth and bloom.

TriPart Grow
Stimulates structural and vegetative growth, builds strong roots and provides the majority of the nitrogen, potassium and secondary minerals in TriPart.
Use higher levels in growth, and lower levels in flowering.

TriPart Bloom
Provides the forms of phosphorus and potassium that your plants need to increase root formation and health during growth, and help fulfil their genetic potential to the maximum during flowering and fruiting.
Use lower levels in growth, and higher levels in flowering.


Shake well before each use: GHE TriPart® nutrients are very concentrated – see the main TriPart® feed chart for details.
Add each part to water separately, mix well, and rinse measuring equipment in between parts and after use.


TriPart is available in both hard water and soft water versions: (more than 70 mg/L calcium, use TriPart® Micro hard water formulation, with less (or if using reverse osmosis, use TriPart® Micro soft water).
If you live in the south east and you use tapwater, you will normally have hardwater. A easy way to tell is if your kettle furs up with limescale, you have probably have hardwater.
If you use rain water, properly filtered water, ie reverse osmosis, or you live in a softwater area, choose softwater.

  • Complete 3 part Nutrient
  • Hard and softwater options
  • Tried and Tested Formula
  • Suitable for all mediums
  • Suitable for all hydro systems
Weight N/A
Hard or Soft Water

Hard water, Soft Water


1 Litre, 5 Litre, 10 Litre

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