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Hammerhead: Coming soon to SANTYERBASI

Hammerhead is a flowering period fertilizer with a formula that ensures you won't overfeed your plants, avoiding residues in the soil that can cause diseases or affect the taste of your fruits. Trust Hammerhead for exceptional floral growth and consistent results.

Hammerhead by Advanced Nutrients Returns!

Hammerhead, the innovative flowering booster developed by Advanced Nutrients, redefines the P-K relationship with a 4-10 ratio, marking a notable difference from other conventional products on the market offering ratios of 13-14. This disruptive approach stems from rigorous research backed by Advanced Nutrients, revealing that higher P-K ratios could overfeed plants, resulting in harmful residues in the soil and residual flavors in the fruits.

Benefits of Hammerhead for Quality Crops

The benefits of Hammerhead are extensive and compelling: it promises more compact, dense buds with superior flavor while significantly increasing plant resin production. Hammerhead demonstrates its versatility by being compatible with various types of crops, from hydroponics to soil and coco, and seamlessly blends with other flowering fertilizers from Advanced Nutrients. It is available in 1 and 5-liter containers, and its exclusivity in the European market is combined with a 100% money-back guarantee if the results do not meet expectations.

With a specific PK ratio of 1:3, Hammerhead drives unprecedented floral production without the risk of phosphorus toxicity, thanks to its innovative use of potassium citrate instead of potassium sulfate, maximizing nutrient absorption without adverse effects.

Instructions for Use

It is recommended to use Hammerhead during weeks 2 to 6 of the flowering phase, with a precise dosage of 2 mL per liter of water. It is complemented by a root cleansing period 10 days before harvest, ensuring optimal nutrition without unwanted residues.

Commitment to Quality and Safety

This tailor-made product for high-value plants highlights its commitment to quality and safety, focusing on avoiding toxicities and promoting superior yields and exceptional quality in crops.

Compatibility with Other Advanced Nutrients Products

Its compatibility with the Sensi Terra™ series and other Advanced Nutrients products underscores its versatility and its key role in diverse cultivation systems.

Composition of Advanced Nutrients Hammerhead

  • Nitrogen: 2%
  • Phosphorus: 4%
  • Potassium: 10%


  • Application in Crops: Soil and Coco
  • Fertilizer Purpose: Increase Production
  • Fertilizer Advantages: You'll See Improvements in Flowering
  • Composition: Mineral
  • Available Presentations: 1 liter and 5 liters


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