ATHENA PK - Highly concentrated bloom booster for maximum yields

ATHENA PK is a powerful mineral bloom booster specially developed to supplement during the advanced flowering phase. With a targeted ratio of phosphorus (P) and potassium (K), it promotes the development of dense, resin-rich flowers and ensures maximum yield and quality.

Higher flower density & yield

ATHENA PK provides an extra dose of phosphorus and potassium – two crucial nutrients for energy production, flower formation and cell structure. The result: more compact, heavier and more aromatic buds.

Ideal for the second half of the flowering phase

The formulation is optimally tailored to the needs of the plant from the middle to late flowering stage – when the natural nutrient requirement for P and K increases significantly.

100% water-soluble & residue-free

ATHENA PK is completely soluble, leaves no residue and is perfect for all modern cultivation systems – from manual watering to dosing systems.

Compatible with ATHENA Bloom A + B

In combination with ATHENA Bloom A + B, ATHENA PK unfolds its full effect and takes flower production to the next level.

Advantages at a glance:

• Highly concentrated phosphorus-potassium booster
• Supports flower size, weight & resin formation
• Completely water-soluble and residue-free
• Ideal for all cultivation methods (soil, coconut, hydro)
• Maximum effect in combination with ATHENA Bloom A + B
• Targeted booster for the peak flowering phase
• Does not block calcium or magnesium uptake

Application:

ATHENA PK is added from the middle of the flowering phase (usually from week 3–4). It is used as a supplement to ATHENA Bloom A + B. The exact dosage depends on the cultivation system, EC value and plant stage. For optimal results, check the EC and pH values regularly.

• Dosage: 8–26 ml Athena PK per 10 L water
• Use from week 3 of the flowering phase until harvest
• Only combine with other flowering fertilisers, e.g. Athena Bloom
• Shake well before use
• Check the EC and pH values after addition and adjust if necessary