What is Advanced Nutrients Hammerhead?
Hammerhead is a concentrated 0-4-12 PK flowering supplement designed to provide additional phosphorus and potassium alongside a complete base nutrient programme.
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Advanced Nutrients Hammerhead PK Bloom Booster – 5L
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3695
£36.95
Unit price perEstimated delivery between September 19 and September 21.
A concentrated 0-4-12 PK bloom booster with a 1:3 phosphorus-to-potassium ratio, designed to support strong flower development without adding extra nitrogen.
Advanced Nutrients Hammerhead is a specialist flowering supplement developed for the European market. Its 0-4-12 analysis provides a deliberately potassium-led PK profile, giving a 1:3 phosphorus-to-potassium ratio rather than the much closer ratios found in many conventional PK boosters.
The formulation contains no added nitrogen, allowing growers to increase phosphorus and potassium during flowering without unnecessarily increasing nitrogen supplied by the base nutrient.
Advanced Nutrients uses potassium citrate within Hammerhead rather than relying on sulphate of potash. The product is designed to complement a complete base nutrient programme and is especially suited to growers looking for a targeted PK supplement during active flowering.
Why choose Advanced Nutrients Hammerhead?
- 0-4-12 NPK – a concentrated phosphorus and potassium supplement with no added nitrogen.
- 1:3 PK ratio – significantly more potassium than phosphorus for a deliberately balanced flowering boost.
- Potassium citrate – Advanced Nutrients uses this form of potassium as part of the product's nutrient-availability strategy.
- No added nitrogen – allows extra PK to be introduced without increasing the nitrogen contribution of the feeding programme.
- 2ml/L application rate – straightforward dosing for nutrient tanks and reservoirs.
- Designed to complement base nutrients – works alongside the crop's normal flowering feed rather than replacing it.
- Broad nutrient compatibility – compatible with Advanced Nutrients pH Perfect and non-pH Perfect base nutrients as well as compatible third-party feeding programmes.
- Europe-specific formulation – the current Hammerhead is the newer European version of the legacy Advanced Nutrients product.
What is Advanced Nutrients Hammerhead suitable for?
Hammerhead is primarily designed for flowering crops that need additional phosphorus and potassium alongside a complete base nutrient programme.
The current Advanced Nutrients feeding chart introduces Hammerhead at 2ml/L during established vegetative development and again from the developing flowering phase through active and later flowering. Rather than tying this to fixed calendar weeks, Creation recommends following crop development and the wider feeding programme.
Hammerhead has been specifically designed to pair with the Advanced Nutrients Sensi Terra base nutrient range. Advanced Nutrients also confirms compatibility with its pH Perfect base nutrients, its other non-pH Perfect base nutrients and supplements, and compatible programmes using nutrients from other manufacturers.
How to use Advanced Nutrients Hammerhead
Shake the container thoroughly before use. Prepare the normal base nutrient solution first, mixing each component thoroughly into the water.
Add Hammerhead at 2ml per litre when it is required within the feeding programme. During flowering, the manufacturer's current schedule uses Hammerhead from the developing bloom phase through active and later flowering, then stops application for the final flush.
For 10L of nutrient solution, use 20ml. For 50L, use 100ml. For a 100L reservoir, use 200ml.
Hammerhead is a PK supplement rather than a complete nutrient. Continue using the appropriate base nutrient to supply the wider macro and micronutrient profile required by the crop.
Advanced Nutrients Hammerhead 5L product details
| Product | Advanced Nutrients Hammerhead |
|---|---|
| Product type | PK flowering / bloom booster |
| Product size | 5L |
| Format | Liquid concentrate |
| NPK | 0-4-12 |
| PK ratio | 1:3 phosphorus to potassium |
| Nitrogen | No added nitrogen |
| Potassium source highlighted by manufacturer | Potassium citrate |
| Application rate | 2ml/L |
| 10L solution | 20ml |
| 50L solution | 100ml |
| 100L solution | 200ml |
| Approximate solution from 5L | 2,500L at 2ml/L |
| Application stage | Established vegetative growth & developing to later flowering, according to the wider feeding programme |
| Final flush | Do not apply during final flush |
| Recommended pairing | Advanced Nutrients Sensi Terra Series |
| Compatibility | Advanced Nutrients pH Perfect & non-pH Perfect base nutrients, plus compatible third-party nutrient programmes |
| Market | Europe |
| Outer case quantity | 4 |
Advanced Nutrients Hammerhead FAQs
What is the NPK of Hammerhead?
The current European Advanced Nutrients Hammerhead formulation has an NPK analysis of 0-4-12.
What is the PK ratio of Hammerhead?
Hammerhead provides a 1:3 phosphorus-to-potassium ratio, meaning it supplies three times as much potassium as phosphorus based on its stated nutrient analysis.
Does Hammerhead contain nitrogen?
Hammerhead has no added nitrogen. This allows phosphorus and potassium to be supplemented without adding further nitrogen to the feeding programme.
Is Hammerhead a complete base nutrient?
No. Hammerhead is a concentrated PK supplement and should be used alongside an appropriate complete base nutrient.
How much Hammerhead should I use per litre?
Advanced Nutrients recommends Hammerhead at 2ml per litre within its current European feeding programme.
How much Hammerhead do I need for 10 litres?
At 2ml/L, use 20ml of Hammerhead for 10 litres of nutrient solution.
How much Hammerhead do I need for 50 litres?
Use 100ml of Hammerhead for 50 litres of nutrient solution at the recommended rate.
How much Hammerhead do I need for a 100L reservoir?
Use 200ml of Hammerhead for a 100L reservoir at 2ml/L.
How much nutrient solution will 5L of Hammerhead make?
At 2ml/L, a 5L container provides enough concentrate to prepare approximately 2,500 litres of nutrient solution.
When should I use Hammerhead?
The current Advanced Nutrients programme uses Hammerhead during established vegetative development and again from the developing flowering phase through active and later flowering. It is not used during the final flush.
Can Hammerhead be used with Sensi Terra?
Yes. Advanced Nutrients specifically designed the current European Hammerhead formulation to pair with the Sensi Terra base nutrient range.
Can Hammerhead be used with pH Perfect nutrients?
Yes. Advanced Nutrients states that Hammerhead is compatible with its pH Perfect base nutrients as well as its non-pH Perfect nutrient programmes.
Can Hammerhead be used with other nutrient brands?
Yes. Advanced Nutrients states that Hammerhead is compatible with compatible base nutrients and supplements from other manufacturers.
What type of potassium is used in Hammerhead?
Advanced Nutrients highlights potassium citrate in the current Hammerhead formulation rather than sulphate of potash.
Advanced Nutrients Hammerhead PK Bloom Booster – 5L
Please sign in to see pricing
3695
£36.95
Unit price perA concentrated 0-4-12 PK bloom booster with a 1:3 phosphorus-to-potassium ratio, designed to support strong flower development without adding extra nitrogen.
Advanced Nutrients Hammerhead is a specialist flowering supplement developed for the European market. Its 0-4-12 analysis provides a deliberately potassium-led PK profile, giving a 1:3 phosphorus-to-potassium ratio rather than the much closer ratios found in many conventional PK boosters.
The formulation contains no added nitrogen, allowing growers to increase phosphorus and potassium during flowering without unnecessarily increasing nitrogen supplied by the base nutrient.
Advanced Nutrients uses potassium citrate within Hammerhead rather than relying on sulphate of potash. The product is designed to complement a complete base nutrient programme and is especially suited to growers looking for a targeted PK supplement during active flowering.
Why choose Advanced Nutrients Hammerhead?
- 0-4-12 NPK – a concentrated phosphorus and potassium supplement with no added nitrogen.
- 1:3 PK ratio – significantly more potassium than phosphorus for a deliberately balanced flowering boost.
- Potassium citrate – Advanced Nutrients uses this form of potassium as part of the product's nutrient-availability strategy.
- No added nitrogen – allows extra PK to be introduced without increasing the nitrogen contribution of the feeding programme.
- 2ml/L application rate – straightforward dosing for nutrient tanks and reservoirs.
- Designed to complement base nutrients – works alongside the crop's normal flowering feed rather than replacing it.
- Broad nutrient compatibility – compatible with Advanced Nutrients pH Perfect and non-pH Perfect base nutrients as well as compatible third-party feeding programmes.
- Europe-specific formulation – the current Hammerhead is the newer European version of the legacy Advanced Nutrients product.
What is Advanced Nutrients Hammerhead suitable for?
Hammerhead is primarily designed for flowering crops that need additional phosphorus and potassium alongside a complete base nutrient programme.
The current Advanced Nutrients feeding chart introduces Hammerhead at 2ml/L during established vegetative development and again from the developing flowering phase through active and later flowering. Rather than tying this to fixed calendar weeks, Creation recommends following crop development and the wider feeding programme.
Hammerhead has been specifically designed to pair with the Advanced Nutrients Sensi Terra base nutrient range. Advanced Nutrients also confirms compatibility with its pH Perfect base nutrients, its other non-pH Perfect base nutrients and supplements, and compatible programmes using nutrients from other manufacturers.
How to use Advanced Nutrients Hammerhead
Shake the container thoroughly before use. Prepare the normal base nutrient solution first, mixing each component thoroughly into the water.
Add Hammerhead at 2ml per litre when it is required within the feeding programme. During flowering, the manufacturer's current schedule uses Hammerhead from the developing bloom phase through active and later flowering, then stops application for the final flush.
For 10L of nutrient solution, use 20ml. For 50L, use 100ml. For a 100L reservoir, use 200ml.
Hammerhead is a PK supplement rather than a complete nutrient. Continue using the appropriate base nutrient to supply the wider macro and micronutrient profile required by the crop.
Advanced Nutrients Hammerhead 5L product details
| Product | Advanced Nutrients Hammerhead |
|---|---|
| Product type | PK flowering / bloom booster |
| Product size | 5L |
| Format | Liquid concentrate |
| NPK | 0-4-12 |
| PK ratio | 1:3 phosphorus to potassium |
| Nitrogen | No added nitrogen |
| Potassium source highlighted by manufacturer | Potassium citrate |
| Application rate | 2ml/L |
| 10L solution | 20ml |
| 50L solution | 100ml |
| 100L solution | 200ml |
| Approximate solution from 5L | 2,500L at 2ml/L |
| Application stage | Established vegetative growth & developing to later flowering, according to the wider feeding programme |
| Final flush | Do not apply during final flush |
| Recommended pairing | Advanced Nutrients Sensi Terra Series |
| Compatibility | Advanced Nutrients pH Perfect & non-pH Perfect base nutrients, plus compatible third-party nutrient programmes |
| Market | Europe |
| Outer case quantity | 4 |
Advanced Nutrients Hammerhead FAQs
What is Advanced Nutrients Hammerhead?
Hammerhead is a concentrated 0-4-12 PK flowering supplement designed to provide additional phosphorus and potassium alongside a complete base nutrient programme.
What is the NPK of Hammerhead?
The current European Advanced Nutrients Hammerhead formulation has an NPK analysis of 0-4-12.
What is the PK ratio of Hammerhead?
Hammerhead provides a 1:3 phosphorus-to-potassium ratio, meaning it supplies three times as much potassium as phosphorus based on its stated nutrient analysis.
Does Hammerhead contain nitrogen?
Hammerhead has no added nitrogen. This allows phosphorus and potassium to be supplemented without adding further nitrogen to the feeding programme.
Is Hammerhead a complete base nutrient?
No. Hammerhead is a concentrated PK supplement and should be used alongside an appropriate complete base nutrient.
How much Hammerhead should I use per litre?
Advanced Nutrients recommends Hammerhead at 2ml per litre within its current European feeding programme.
How much Hammerhead do I need for 10 litres?
At 2ml/L, use 20ml of Hammerhead for 10 litres of nutrient solution.
How much Hammerhead do I need for 50 litres?
Use 100ml of Hammerhead for 50 litres of nutrient solution at the recommended rate.
How much Hammerhead do I need for a 100L reservoir?
Use 200ml of Hammerhead for a 100L reservoir at 2ml/L.
How much nutrient solution will 5L of Hammerhead make?
At 2ml/L, a 5L container provides enough concentrate to prepare approximately 2,500 litres of nutrient solution.
When should I use Hammerhead?
The current Advanced Nutrients programme uses Hammerhead during established vegetative development and again from the developing flowering phase through active and later flowering. It is not used during the final flush.
Can Hammerhead be used with Sensi Terra?
Yes. Advanced Nutrients specifically designed the current European Hammerhead formulation to pair with the Sensi Terra base nutrient range.
Can Hammerhead be used with pH Perfect nutrients?
Yes. Advanced Nutrients states that Hammerhead is compatible with its pH Perfect base nutrients as well as its non-pH Perfect nutrient programmes.
Can Hammerhead be used with other nutrient brands?
Yes. Advanced Nutrients states that Hammerhead is compatible with compatible base nutrients and supplements from other manufacturers.
What type of potassium is used in Hammerhead?
Advanced Nutrients highlights potassium citrate in the current Hammerhead formulation rather than sulphate of potash.
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3695
£36.95
Unit price per