Plagron - PK 13-14

Brand: Plagron

PK 13-14

PK 13-14 is a mineral bloom fertilizer from Plagron that delivers a concentrated extra dose of phosphorus and potassium during the flowering phase. Plagron positions it as the product that makes fruit more compact, solid and heavy. It is dosed alongside the base nutrient rather than in place of it.

It is added to the tank before the base nutrient tops the solution up to target EC, and is run at every irrigation from the fourth week of flowering onward. Because it is a concentrated mineral salt solution, Plagron requires pH and EC to be regulated when using it and recommends a solution pH of 5.5 to 6.5.

Available Options

• 1 L
• 5 L
• 10 L
• 20 L

Key Features

• NPK 0-13-14 mineral bloom fertilizer
• P2O5 13.4 percent and K2O 14.4 percent, both water soluble
• Clear, colourless, odourless and non-foaming
• pH 7.1, EC 155 mS/cm, density 1.28 g/mL
• Dosed before the base nutrient tops up to target EC
• Maximum 2 mL per litre at 1:500
• Used from the fourth week of flowering onward

Ideal Applications

• Late flowering phase in commercial indoor cultivation
• All substrates running a mineral or organic base feed
• Batch-tank and injector dosing
• Controlled-environment agriculture
• Programs targeting bloom density and weight