Winemaking

Winemaking ingredients
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Winemaking

Winemaking ingredients
  1. Vintner's Harvest Malic Acid 100g
    $4.80

    Vintner's Harvest Malic Acid 100g

    Vintner's Harvest Malic Acid 100g
  2. Vintner's Harvest Yeast – CR51 – light fruity red wines (8g)
    $4.60

    Vintner's Harvest Yeast – CR51 – light fruity red wines (8g)

    Saccharomyces Cerevisiae – Perfect for light, fruity red wines for early consumption. CR51 will enhance ripe berry fruit flavours in light and fruity red wines and introduce a velvet texture perfect for Valpolicella and especially for Beaujolais style wines. This strain has an almost unique ability to confer a smooth even ‘silky’ quality to the wine, perfect for early consumption young reds. CR51 is a medium rate fermenter with optimal temperature between 22 to 30°C (72 -86°F) which will ferment to 13.5% abv. ethanol. Low to medium foaming strain with low volatile acid and SO2 production.
  3. Vintner's Harvest Yeast – CY17 – sweet white and fruit dessert wines (8g)
    $4.60

    Vintner's Harvest Yeast – CY17 – sweet white and fruit dessert wines (8g)

    Saccharomyces Cerevisiae - Perfect for sweet white/blush and dessert wines from grape and particularly from country fruits & flowers. CY17 produces high levels of desirable congeners during fermentation including aromatic thiols, imparting rich fruity aromatics, full body and ‘tropical’ flavour characteristics to the wine. CY17 is also noted for high glycerol formation further enhancing sweetness. This is a slow fermenter compared to all other strains in the Vintner’s Harvest range typically taking up to 21 days to ferment table wines and up to 35 days for dessert wines. CY17 prefers a constant temperature in the 22 – 26°C (72 -78°F) range. Dropping the temperature below 15°C (59°F) two-thirds the way through fermentation will arrest fermentation making CY17 suitable for producing naturally sweet wines (both potassium sorbate and metabisulphite must be used to prevent re-fermentation). CY17 is also excellent for sweet sparking wines, but strain CL23 must be employed for the bottle fermentation stage. Avoid free SO2 levels above 50 ppm and ensure pH above 3.2, CY17 is a delicate strain that must be treated with some respect. Pay particular attention to sterile winemaking conditions and a warm start to fermentation otherwise risk of bacterial contamination is increased. CY17 will happily ferment up to 15% abv. ethanol if such conditions are employed.
  4. Vintner's Harvest Yeast – R56 – full bodied red wines (8g)
    $4.60

    Vintner's Harvest Yeast – R56 – full bodied red wines (8g)

    Saccharomyces Cerevisiae – Ideally suited for rich, full bodied red wines with exceptional flavour complexity. Noted for exceptional depth and flavour complexity, R56 exhibits complex aromatics during fermentation conferring an old world quality which one might only expect from natural flora multiple strain fermentations. Unusually for complex aromatic strains, R56 still respects the varietal character of the fruit and confers good structure and balance. R56 is also a high glycerol producing strain. R56 is a medium rate fermenter with optimal temperature between 22 to 30°C (72 -86°F) which will ferment to 13.5% abv. ethanol.
  5. Vintner's Harvest Yeast – MA33 – white fruit country wines, acid reducing (8g)
    $4.60

    Vintner's Harvest Yeast – MA33 – white fruit country wines, acid reducing (8g)

    Saccharomyces Cerevisiae – Acid reducing strain excellent for fruity white & blush country wines especially where residual sugars are desired. MA33 has the ability to metabolize between 30 and 35% of malic acid making this strain the perfect choice for country fruits which are naturally high in acid. Reducing malic acid will soften the wine and give a vin nouveau character for early consumption with a balanced palate. MA33 is also noted for its production of fruity esters and fusel oils conferring fresh fruity character to the wine. There is an increased chance of Malolactic fermentation by lactic acid bacteria following MA33 fermentation. MA33 is a killer-sensitive strain. It is a good fermenter between 18 and 27°C (64 -80°F), with a rapid onset to fermentation although can exhibit a slow late fermentation profile and may require aeration after 10 – 12 days fermentation. Will ferment up to 14% abv. ethanol providing the pH is above 3.2.
  6. Vintner's Harvest Yeast – VR21 – red fruit country wines (8g)
    $4.60

    Vintner's Harvest Yeast – VR21 – red fruit country wines (8g)

    Saccharomyces Cerevisiae – Exceptional strain for full fruit varietal and country red wines promoting good structure, balance and colour. The majority of yeast strains strip out fruit flavour and colour from the must, not so with VR21 which is particularly noted for preserving and retaining the natural fruit characteristics of the grape / country fruit and enhancing palate length. VR21 is a relatively neutral strain producing subtle levels of aroma and flavour compounds, allowing full expression of varietal / country characteristics whilst enhancing colour, wine structure and balance. VR21 is an ethanol tolerant killer strain, capable of fermenting to 15% abv. ethanol. Good production of glycerol, low volatile acid production, zero sulphur dioxide formation and low foaming.
  7. Citric Acid 200g bulk
    $4.80

    Citric Acid 200g bulk

    Citric Acid 200g bulk
  8. Di Ammonium Phosphate (DAP) 1kg
    $16.16

    Di Ammonium Phosphate (DAP) 1kg

    Di Ammonium Phosphate (DAP) is very effective in stimulating yeast growth by adding nitrogen to the must. This will also help with the prevention of hydrogen sulphide in finished wines.
    Out of Stock
  9. Vintners Reserve Sauvignon Blanc
    New
    $99.00

    Vintners Reserve Sauvignon Blanc

    Vintners Reserve Sauvignon Blanc
  10. Vintners Reserve Merlot
    New
    $99.00

    Vintners Reserve Merlot

    Vintners Reserve Merlot