Our Products

Synergy Seeds supply a combination of high-grade temperate legumes, grasses, cereals, tropical and vetch varieties. We supply both proprietary and public varieties, so that our customers can meet the demands of their markets.


Barrel Medic
Medicago truncatula

PARABINGA Barrel Medic was selected as a superior replacement for Cyprus and demonstrates a semi-erect growth habit.

Its main attributes are increased pod size, better persistence in drier more marginal rainfall zones and improved resistance to aphids, compared to Cyprus and Harbinger.

PARABINGA flowers 88 days after seeding which is 8 days later than Caliph. It offers good forage production in low to medium alkaline soils. It produces very high levels of hardseed for longer term pasture regeneration. Like all Barrel medics, its shape is barrel like with pod hooks.

It has moderate resistance to blue-green aphid, low resistance to spotted alfalfa aphid and is susceptible to red-legged earth mite and lucerne flea.

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Growing Conditions

  • Soil Type

    Barrel medic is adapted to a wide range of at least moderately fertile soils, from sandy loams to clays. It prefers neutral to alkaline soils (pH(water) > 6.5), not prone to waterlogging or salinity

  • Sowing Rate

    Mixes 3 - 5kg/ha
    Pure 6 - 10kg/ha Dryland

  • Rainfall


  • pH

    6.0 - 8.5 (CaCl2)

  • Inoculant

    Group AM Rhizobium


  • Early maturing – 88 days to flower
  • Very high levels of hard seed
  • Moderate resistance to blue-green aphid
  • Low resistance to spotted alfalfa aphid
  • Suited to areas with as little as 250mm annual rainfall

Get in touch

For any enquiries, our team will be more than happy to assist you.

Please complete this form, and we will respond as soon as possible. You can also email our Adelaide Head Office.