In StockAthena PK - Blended Line
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Description
Athena PK is a bloom feed enhancer for plants that are in the flowering/fruiting stage.
- Boosts terpene & essential oil production for improved crop quality
- Delivers balanced bioavailability
- Can be used in any growing medium/system
- Boosts phosphorus (p) and potassium (k) levels for increased yields
Clean and simple to use, it contains a blend of high-quality macronutrients and chelated micronutrients which achieves increased nutrient uptake ability across a wider pH range in any growing method, water type, and growing medium.
Designed to work in harmony alongside the Athena range, use from around week 3 of the flowering/fruiting phase to promote larger, high-quality yields. Balanced bioavailability is crucial during the flowering phase to boost essential oil and terpene production, and to promote quality crops that are full of flavour and aroma.
How to use:
- Use 0.8 - 3.2ml per litre from week 3 of the flowering/fruiting stage.
- Please refer to the feed schedule for more information (see downloads below).
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 additive
- Store closed in original packaging at a temperature between 45° F and 85° F.
Composition: NPK 0-4-5
Despite the Athena brand being relatively new to the UK market, initial feedback from our customers is very positive, across the whole range. Recommended.
Key facts
| Type | PK bloom enhancer, Athena Blended Line |
|---|---|
| NPK | 0-4-5 |
| Growing medium | Any medium or system |
| Dose | 0.8 to 3.2 ml per litre from week 3 of flowering |
| On the chart | 11 to 32 ml per 10 litres, flower weeks 3 to 9 |
| Dose source | Athena Blended Program metric schedule A01.004 |
| Sizes | 946 ml, 3.78 litres and 18.92 litres |
| Brand | Athena |
| Category | PK Boosters |
How to use
Athena PK goes in from week 3 of flowering, alongside Athena Bloom A & B. Athena's Blended chart gives it in ml per 10 litres:
- Flower week 3: 11 ml
- Week 4: 16 ml
- Week 5: 24 ml
- Week 6: 26 ml
- Week 7: 32 ml
- Weeks 8 and 9: 26 ml
Divide by ten for ml per litre. Mix it in the order on the chart and set the pH after everything is in.
- Shake well before use.
- Use clean measuring equipment and never put anything into the bottle.
- Check the EC regularly and adjust for the crop and the stage of growth.
The full programme, with the EC for each week, is in the Athena feed chart. The rest of the range is under Athena.
Questions
When do I start Athena PK?
From week 3 of flowering. Athena's Blended chart starts it at 11 ml per 10 litres and builds to 32 ml in week 7.
Is Athena's dose per litre or per 10 litres?
Athena's chart is in ml per 10 litres. Divide by ten for per litre: 32 ml per 10 litres is 3.2 ml per litre.
Do I still use Bloom A & B with it?
Yes. PK is added to Athena Bloom A & B, not used instead of it.




