Bionova PK 13-14 – Maximum flowering and compact yields

The original PK booster for dense flowers, high quality and increased dry weight.

Why Bionova PK 13-14?

• Significantly increases flower development & final yield
• Ensures thick, compact fruits & flowers
• High-purity minerals – without harmful suspended solids or heavy metals
• Immediately available to plants for maximum control
• Perfectly balanced ratio of phosphorus & potassium
• Ideal supplement to Soil, Hydro, Aero & Autoflower Supermix

What is Bionova PK 13-14?

Bionova PK 13-14 is a highly pure, mineral flowering booster that provides the optimal ratio of phosphorus (P) and potassium (K) – exactly the nutrients that plants need in the generative phase for vigorous flowering, sugar production and energy conversion.

The mineral components are food grade, which means they are particularly clean and can be absorbed directly through the root system. The result: more dry weight, more intense flavour, higher flower density and strong plant tissue right up to harvest.

Whether soil, coco or hydro – PK 13-14 maximises the flowering potential of every plant and is part of the basic equipment of every high-performance setup.

Effects & benefits

• Promotes flower formation, resin production & flower density
• Improves energy balance & carbohydrate production
• Supports nutrient transport & water regulation
• Provides readily available P+K for immediate effect
• More aroma, weight and compact buds right to the top
• Tip: Always combine PK 13-14 with a main fertiliser, e.g. Soil Supermix, Hydro Supermix, Aero Supermix or Autoflower Supermix – for perfectly balanced results.

Composition

• PK fertiliser 0-13-14
• 13% phosphorus pentoxide (P₂O₅), water-soluble
• 14% potassium oxide (K₂O), water-soluble

When to use

• Flowering phase Week 1 to harvest week
• Supports plants especially during the transition to flowering and in the peak phase
• Can be combined with all Bionova fertilisers & additives

Application & dosage

• From the start of flowering until harvest 2-6 ml per 10 L of water with each watering
• In case of deficiency symptoms 2.5-5 ml per 10 L as a root or leaf spray
• Note: Rinsing recommended in the last week.

Grow tip

Weak flower development?

This is often due to a pH or substrate problem. PK 13-14 can be used as a quick ‘emergency booster’ to correct deficiencies and get plants back on track.