Rhino HORN - PK 9/19

Rhino Horn is a high-performance PK 9/19 bloom booster engineered for the final stages of flowering.

With 2.5% ammonical nitrogen and a powerful 30% sulphur content, this concentrated complex delivers complete nutritional support when plants need it most.

Essential phosphorus and potassium drive peak bud development and bulking, while sulphur enhances terpene expression for maximum aroma and flavour. The result is denser flowers, increased resin production, and superior finish quality.

For growers seeking exceptional finishes with outstanding density and potency, Rhino Horn provides the finishing strike.

KEY BENEFITS

• High-performance PK complex
• Delivers essential phosphorus & potassium
• Enhances bud bulk and weight
• Promotes denser flower formation
• 30% sulphur for terpene development

How much in total do you need per plant / per life cycle?

Approximately 20ml to 40ml of Rhino Horn is required per plant throughout 1 flowering cycle.

This is based on 6 weeks of feeding 2 Litres per plant per day.

Directions for use:

Use 0.2 to 0.4ml per litre of water from week 4 of flowering cycle until flush.

Download Printable Feeding Schedule Here