How Do They Do It? S16E17 — Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics

10.0

How Do They Do It?•Season 16•Episode 17

Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics

10.0/10 · 1 votesAug 8, 201922 min

Ranked #9 of 19 in Season 16•+0.9 vs season avg

How do they mine a million tonnes of fertiliser from below the sea? And, how do they hand print millions of colourful clothes using the ancient art of batik?

Previous episodeE16 · Mushroom Farming, Map Making, Medical Gloves Next episodeE18 · Basmati Microwave Rice, Automaton Singing Bird Boxes, British Life Guards Uniforms

Seasons17

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Season 16 Episodes20

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Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics still

E17 10.0Now viewing

Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics

Basmati Microwave Rice, Automaton Singing Bird Boxes, British Life Guards Uniforms still

Basmati Microwave Rice, Automaton Singing Bird Boxes, British Life Guards Uniforms

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Episode Summary

"Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics" is episode 17 of How Do They Do It? season 16. It scored 10.0/10 from 1 votes, ranking #9 of 19 episodes this season (season average 9.1). It aired on August 8, 2019.

Next: E18 · Basmati Microwave Rice, Automaton Singing Bird Boxes, British Life Guards Uniforms Best of Season 16