Growers Domain
Nutrients
Vivosun
Vivosun
  • 0-4-5
Athena Nutrients
PK

Water Soluble Bloom Enhancer

Athena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high-yielding plants require for maximal production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing Calcium and Magnesium availability. Balanced elemental bioavailability is essential in the flowering phase to boost essential oil and terpene production.

Application Rates:

Add 3-10 mL per gallon of water during the flowering phase starting in week 3.

See Feed Schedules for specific application recommendations.

Best Practices:

  • Shake well before use.
  • Use clean measuring instruments--do not put anything into the bottle.
  • Monitor EC regularly and adjust accordingly based on crop and growth stage.
  • Adjust to pH to proper levels after mixing all fertilizers and additives.
  • Store closed in original packaging at a temperature between 45° F and 85° F.
Specifications
N-P-K
0-4-5
State
Liquid
Type
Synthetic
Categories
Bloom BoostersFlower & Bloom
Chemical Composition
Macronutrients
Secondary Nutrients
Micronutrients
Non-Fertilizer Elements
Specific Gravity/Density 1 g/cm3
Nutrient Schedules
Phase
Flowering
Week
1
2
3
4
5
6
7
8
0
ml/L
0
ml/L
1.06
ml/L
1.59
ml/L
2.38
ml/L
2.64
ml/L
3.17
ml/L
2.64
ml/L
PPM 0.500 (Hanna)
1050
1050
1250
1300
1200
1150
750
500
ml/gal (g/gal)
ml/L (g/L)
tsp/gal
oz/gal (ounces/gal)
L/gal
  • Athena Blended Feed Schedule - Metric
  • Athena Blended Feed Schedule - Standard
  • Athena PK Product Label
  • Athena PK SDS
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