Ink Review #2697: KWZ Rotten Green

Today’s ink is KWZ Rotten Green. My sample came from Vanness Pens, but they no longer have any in stock. I can’t actually find it in stock anywhere right now.

The color:

Rotten Green is a deep unsaturated green-black.

*For my swab cards I use a Col-o-ring by Skylab Letterpress, a medium Pilot Ishime and a Mabie Todd Swan.

Swabs:

In large swabs on Tomoe River paper the ink has a bit of black sheen.

Writing samples:

Let's take a look at how the ink behaves on fountain pen friendly papers: Rhodia, Tomoe River, and Leuchtturm, as well as on cheap copy paper.

*For my writing samples I use:

• EF Pilot Vanishing Point

• F, M, B Pilot Ishime

• Vintage Mabie Todd Swan (flex nib)

• Rhodia Goalbook

• Taroko Enigma notebooks (68gsm TR)

• Leuchtturm A5

• Pen & Gear Paper from Walmart

Dry time: 50 seconds

Water resistance: Medium

Feathering: None

Show through: Medium

Bleeding: None

Other properties: no shading, low black sheen, and no shimmer.

On 20 lb copy paper the ink had some feathering and bleeding in all nib sizes.

Comparison Swabs:

Rotten Green looks closer to black when compared to these other dark green inks. Click here to see the green inks together.

Longer Writing:

I used a Sailor Pro Gear Lighthouse with a broad nib on a Taroko Enigma notebook. The ink has an average flow.

Overall, this is a lovely ink. I just wish I could find it in stock somewhere!

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Disclaimer: All photos and opinions are my own. This page does not contain affiliate links and this post is not sponsored.