GP CONTROL

GP DUO-LINE • REGENERATION PHASE

GreenPlan GP CONTROL

Professional P-K liquid fertiliser with silicon, L-amino acids and seaweed extract

Short description

GreenPlan GP CONTROL is a professional liquid fertiliser for the regeneration phase, root system recovery and stabilisation of heavily used turf. The formulation combines phosphorus and potassium with silicon, boron, molybdenum, free L-amino acids and an extract of the brown seaweed Ascophyllum nodosum.

The composition supports the plant's energy balance, formation of new tissue, water balance, cell stability and natural stress response. GP CONTROL helps prepare the sward for the next period of mechanical or climatic stress and provides the physiological foundation for the subsequent growth phase with GP IMPULSE.

Key properties

Supports root activity and regeneration through phosphorus, potassium and amino acids.

Promotes balanced water management and cell stability through its high potassium content.

Strengthens tissue structure and supports tolerance of mechanical and climatic stress through silicon.

Provides readily available free L-amino acids for physiological processes and recovery after stress.

Contains Ascophyllum nodosum extract to support the natural stress response, regeneration and plant vitality.

Supplies boron and molybdenum, important for new tissue formation and nitrogen metabolism respectively.

Forms the regeneration phase of the GP DUO-Line system and alternates with GP IMPULSE.

Composition and functions of the components

How does GP CONTROL work?

1. Energy and root phase. Phosphorus participates in energy metabolism and supports root system development. This is particularly important during recovery after intensive use.

2. Regulation of water balance and cell stability. Potassium supports regulation of plant water balance and tissue stability, helping maintain sward function under stress.

3. Structural reinforcement. Silicon supports plant stability and resistance to mechanical stress and changing climatic conditions.

4. Rapid support for regeneration. Plants can use free L-amino acids without first synthesising them, supporting physiological processes during periods of increased demand.

5. Biostimulant support under stress. Ascophyllum nodosum extract adds a component that supports the plant's natural stress response and vitality.

User benefits and agronomic advantages

Supports recovery after matches, training sessions and intensive use;

Promotes root system activity;

Better preparation of turf for the next period of stress;

Supports water balance and tissue stability;

Greater tolerance of mechanical and climatic stress;

Maintains vitality and more consistent turf quality within a regular maintenance programme.

Applications

Stadium turf and professional football pitches;

Golf greens and intensively maintained areas of golf courses;

Training pitches and areas with frequent mechanical damage;

Professionally maintained turf requiring strong regeneration and high stress tolerance.

Application rate and preparation of the spray mixture

Application instructions

Before application, assess turf requirements using current analyses and the level of stress and use.

Partially fill the spray tank with water and switch on agitation.

Measure 10 L GP CONTROL and add it to the spray tank.

With agitation running, mix 10 L product with 400 L water to create a homogeneous spray mixture.

Apply evenly over 1 ha using a correctly calibrated sprayer, avoiding overlaps.

Use GP IMPULSE the following week in accordance with the two-phase GP DUO-Line programme.

Professional application practice

Before the first large-scale application, assess compatibility and response on a representative test area.

Adjust the rate and frequency to soil and tissue analyses, phosphorus and potassium supply, weather and actual turf use intensity.

Avoid sustained maximum phosphorus application without considering the soil's current nutrient supply.

Ensure even application and avoid overlapping passes.

Before mixing with other products, carry out a compatibility test and follow the current product label instructions.

Technical data

Role in the GP DUO-Line system

GP CONTROL opens the two-week cycle as the regeneration product. The phosphorus-potassium phase with silicon and biostimulant components is followed by GP IMPULSE, the nitrogen-magnesium phase for growth, photosynthesis, intensive greening and recovery of above-ground biomass. Alternating applications establish a clear rhythm: regeneration and stress tolerance → growth and greening.

Frequently asked questions

How does GP CONTROL differ from GP IMPULSE?

GP CONTROL is the regeneration phase based on phosphorus, potassium, silicon, amino acids and seaweed extract. GP IMPULSE forms the growth phase and contains nitrogen, magnesium, iron, manganese, zinc, copper and fulvic acids.

When is GP CONTROL applied?

In the GP DUO-Line programme, GP CONTROL is used in the first week of the cycle and then every two weeks, alternating with GP IMPULSE.

What area does one pack cover?

A 10 L pack corresponds to the reference application rate for one treatment of 1 ha, mixed with 400 L water.

Is GP CONTROL a nitrogen fertiliser?

No. The declared nutrient profile is based on phosphorus and potassium, supplemented with silicon, boron, molybdenum, free L-amino acids and seaweed extract. Molybdenum nevertheless supports nitrogen metabolism within the overall nutrition programme.

Can GP CONTROL be used all year round?

The reference programme provides for year-round rotation. Actual frequency must be adjusted to the growing season, temperature, analysis results and use intensity.

Is GP CONTROL a plant protection product?

No. GP CONTROL is a professional liquid fertiliser. It supports natural physiological processes and stress tolerance but does not replace plant protection products or a phytosanitary maintenance programme.