ATF Tropaze NEIPA - Grainfather

$81.90 NZD

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NEIPA’s are an unfiltered IPA packed with hop flavour and aroma. Typically hazy in appearance with a soft bitterness and full rounded mouthful, NEIPA are all about hop flavour and aroma.

Packed with 400g+ of hops, ATF Tropaze is bursting with tropical fruit flavours and aromas with subtle citrus and a piney resinous in the background. It has a full almost chewy juicy mouthfeel without any caramel sweetness allowing the hops to shine.

NEIPA’s are particularly sensitive to oxidation and are best drunk young.

Yeast is not included in the kit. We recommend using Lallemand's New England yeast due to its ability to produce beers with a unique fruit forward ester profile, which is sought after in NEIPA's. Through expression of a β-glucosidase enzyme, LalBrew® New England can promote hop biotransformation and accentuate hop flavour and aroma.

Alternatively you could use Mangrove Jack's Hophead Ale (which is a blend of yeast and β-glucosidase enzyme), Lallemand Verdant IPA, Mangrove Jack's Liberty Bell yeast or Fermentis SafAle S-04.

Selecting the yeast from the dropdown box above will add one packet to your cart. Please click the + symbol beside the amount to increase this to the recommended quantity for the batch size.

Please Note: Kettle finings are not provided with this kit as beer clarity is not required for this style of beer.

The Details

24 L Batch

G70 48 L Batch

G70 Max Batch

Pre-boil Volume @ 100

28 L

54 L

70 L

Assumed Boil off rate per hour

3.5 L

4 L

4 L

Post Boil Kettle Volume @ 20

24 L

48 L

63.37 L

Post Boil Efficiency




Target Original Gravity




Target Final Gravity








Colour (SRM)




IBU Calculated




Packets of recommended yeast - Lallemand Verdant IPA 2 4 6
Packets of recommended yeast - MJ Liberty Bell 2 4 6

Packets of recommended yeast - MJ Liberty Bell




Packets of recommended yeast - SafAle S-04

1-2 2-3 3-5

This kit is designed to brewed on the Grainfather and contains:

Detailed recipe and instructions and a link to the Grainfather recipe.

Grain (milled or unmilled)

  • Ale
  • Big O (Oat Malt)
  • Wheat Malt
  • Sour Grapes (depending on source water)


  • Moutere 
  • Kohatu
  • Nelson Sauvin
  • Motueka

Brewing salts (if required)

Please select the source water you will be using to receive the correct salts. The target water profile is provided for brewers using another source water so that the correct mineral/acid additions can be calculated to achieve the target water profile and mash pH. Brewing salts and lactic acid can be purchased here.

    Yeast Nutrient

    • Yeast Vit


      This kit is only put together when ordered. All hops are kept vacuumed sealed and refrigerated. Yeast is also kept refrigerated.