3-part โBuilding Blockโ nutrient system: T.A. TriPartยฎ 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!
TriPartยฎ nutrients allow you to perfectly match the changing needs of your plants by varying the mix as your grow progresses: more TriPartยฎ Grow during growth, and more TriPartยฎ Bloom for flowering and fruiting: simple and incredibly effective by design.
Used by the most prestigious research laboratories and universities, including NASA, the TriPartยฎ is an evolving system that we constantly update in line with the latest scientific discoveries, and improve through exhaustive testing in-house and with our partners in professional horticulture (see more on our pedigree in real-world food production and research here)
Many nutrients claim to include everything that your plant needs for healthy growth, but unlike most competitors, the TriPartยฎ includes not just the primary and secondary nutrients necessary for basic plant nutrition, but a full range of micro and sub- micronutrients as well โ and we chelate every possible element for enhanced uptake and stability. This is why the TriPartยฎ delivers such impressive and reliable results in specialist markets where enhanced flavour, aroma, potency, and essential oil production are vital.
The TriPartยฎ is available with hard or soft water formulations of TriPartยฎ Micro to ensure that calcium levels in your nutrient solution remain optimal preventing the lockout / deficiency problems that universal nutrients can provoke.
TriPartยฎ Micro
Available in Hard or Soft water composition, TriPartยฎ Micro is the foundation of the โbuilding- blockโ system, providing micro and sub-micro nutrients and some complementary macro-nutrients. Use TriPartยฎ Micro as directed all the way through growth and bloom.






















2 strains







+1 strain



























2 strains









