Switchgrass Liquid Fertiliser - Set 4x1 liter
Switchgrass Liquid Fertiliser - Set 4x1 liter
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Key Features
Description
How & When to Use
Composition
Dosage
Storage
Strong Establishment for Warm-Season Grass Growth
Organifer Switchgrass Liquid Fertiliser is designed to support healthy establishment and long-term performance of switchgrass (Panicum virgatum), a warm-season perennial bunchgrass widely used for forage, hay production, soil protection, and biomass cropping. Switchgrass benefits from controlled nutrition early in the season to develop a deep, resilient root system and upright, well-structured shoots without excessive vegetative softness.
Improved Tillering and Upright Stem Development
Switchgrass produces dense clumps through active tillering, which determines stand density and long-term productivity. This liquid fertiliser supports uniform tiller formation and strong stem development. The elevated potassium content improves cell strength and structural integrity, helping plants maintain an upright habit and reducing the risk of lodging in taller varieties.
Optimised Nutrient Efficiency on Marginal Soils
Switchgrass is valued for its ability to perform well on poorer soils, but balanced potassium nutrition remains essential for optimal biomass production and persistence. Organifer Switchgrass Liquid Fertiliser improves nutrient uptake efficiency and internal transport, allowing plants to make better use of available soil resources. The liquid formulation ensures rapid availability during active growth phases.
Properties
✔ Supports strong switchgrass establishment and root development
✔ Encourages uniform tillering and dense stand formation
✔ Improves stem strength and upright growth habit
✔ Enhances potassium availability for biomass and forage quality
✔ Increases drought tolerance and seasonal stress resilience
✔ Supports winter hardiness in perennial grass systems
✔ Improves nutrient efficiency on low-fertility or marginal soils
✔ Suitable for forage, hay, and bioenergy production
✔ Compatible with mixed warm-season grass plantings
Enhanced Stress Tolerance and Winter Hardiness
Potassium plays a critical role in water regulation, cold tolerance, and stress resistance in perennial grasses. This fertiliser supports improved drought tolerance once plants are established and enhances winter hardiness by strengthening tissues before dormancy. Amino acids assist recovery from mowing, grazing, or environmental stress, ensuring rapid regrowth and stand longevity.
Suitable for Forage, Hay, and Biomass Production
Organifer Switchgrass Liquid Fertiliser is suitable for forage and hay systems as well as energy-crop production for biomass and ethanol use. It integrates easily into grassland and prairie seed mixtures with species such as bluestem, Indian grass, and sideoats grama, supporting balanced growth without disrupting species composition.
Composition
2.0% Total nitrogen (N)
1.0% Total phosphorus pentoxide (P₂O₅)
8.0% Total potassium oxide (K₂O)
40% Dry matter
35% Organic matter
0.1% Magnesium oxide (MgO)
0.1% Calcium oxide (CaO)
pH: 5.5–6.0
Dosage
Number of applications: 2–4
Start: At early growth
Repeat: Every 3–4 weeks
Foliar spraying: 3–9 ml per 1 litre of water
Fertigation: 1–2 ml per 1 litre of water
Standard dose: 9–11 L per ha
Switchgrass performs best in full sun, where strong stems and optimal colour develop. Excessive nitrogen should be avoided, as it can cause weak growth and lodging in taller stands. Cutting back to ground level in late winter stimulates vigorous spring regrowth. Regular watering during establishment supports root development, while mature clumps tolerate drought well. Higher potassium availability improves winter survival, upright growth, and overall persistence, especially on poorer soils.
Storage
When stored under stable, frost-free conditions and protected from direct sunlight, this liquid fertiliser maintains its quality for an extended period. Closed containers preserve the formulation effectively, while any diluted solution should be used promptly to ensure optimal performance and purity.
Products that really help your garden thrive
Encourages Uniform Tillering
Enhances Potassium Availability
Vinasse-Free Organic Formula
Strong Root System
Before
After
Stronger Growth.
Greener Results.
Naturally.
Lush green lawns and vibrant gardens start with stronger plant growth. Healthier soil delivers fuller foliage, deeper colour and long lasting vitality. The result is a safer, more balanced environment where plants thrive and green spaces reach their full potential.
Client Reviews
Why choose Organifer?
Soil-first performance
Healthier soil for stronger, greener growth
For every garden
Perfect for lawns, vegetables, flowers, pots and trees.
Trusted by professionals
Consistent results season after season.
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