95% Export Pack-out
Knittex SpectraNet helps citrus producers stabilise orchard microclimates to deliver premium fruit to global markets – eliminating losses from sunburn and weather damage.
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0825210631The Standard of Export Excellence
Consistent colour, size, and quality are achieved through controlled microclimates.
SpectraNet in Action
Watch how our high-performance knitted lock-stitch netting protects high-value crops and boosts export quality across Southern Africa.
Core Benefits of SpectraNet
Climate-Smart Orchard Protection
Protects crops against heat, sunburn, hail, wind, and insects.
Higher Export Pack-out
Stabilises microclimates for premium-grade fruit.
Water-Saving Performance
Reduces evapotranspiration and lowers the heat load in the orchard.
Built for Longevity
Weather-hardened netting designed for the harsh Southern African climate.
Engineered Protection
Our high-density polyethylene (HDPE) lock-stitch netting is designed for durability and precision. SpectraNet doesn’t just block sun; it manages the entire light environment to prevent the plant stress that leads to crop rejection.
UV-stable
Maximum Longevity
Non-run
Lock-Stitch Design
Engineering the Physiology of your Orchard
SpectraNet manipulates blue, green, red, and far-red light waves to optimise the four pillars of plant health:
Photosynthesis & Photomorphogenesis
Altering light quality for better energy production and plant shape.
Transpiration & Respiration
Stabilising the microclimate to reduce plant stress and water loss.
Full Spectrum Control
Light transmittance from 4% to 96% based on your specific variety and pattern needs.
Total Protection
A shield against hail, wind, insects, birds, drought, and sunburn.
SpectraNet Light Wave Guide
Tailoring the spectrum to optimise citrus physiology and maximise export-grade yields.
Red Spectra
Growth Stimulation
Biological Impact
Increases the Red:Far-Red ratio to promote vegetative vigour.
Best Used For
Accelerating tree development and increasing fruit size.
Blue Spectra
Vapour Regulation
Biological Impact
Manages tree height and compact canopy structure.
Best Used For
Managing high-density orchards and improving leaf chlorophyll levels.
White/Pearl
Light Scattering
Biological Impact
Diffuses light into the inner canopy to reduce heat stress.
Best Used For
Total orchard cooling and uniform fruit colouring in high-heat zones.
Grey/Black
Thermal Control
Biological Impact
Optimises transpiration by reducing total solar radiation.
Best Used For
General protection against hail and wind in standard climate conditions.
How SpectraNet Affects Plant Physiology
Photosynthesis
Altering light quality for better energy production.
(More energy = heavier, sweeter fruit)
Photomorphogenesis
Controls light-mediated changes in the tree's physical shape and appearance.
(Better canopy shape = improved light penetration)
Transpiration
Managing water loss to ensure the tree remains productive during heat peaks.
(Reduced water stress = healthier trees)
Respiration
Prevents the tree from 'burning' through its energy reserves during hot nights.
(Conserved energy = more resources for fruit growth)