Tools & Materials

A completed black and white photographic film that has been in a camera and exposed to light. We recommend Ilford HP5 or Kentmere 400.

A photographic developing tank.

Soda Crystals, such as Dri Pak soda crystals.

Vitamin-C powder

Photographic Fixative or Salt and Water.

Seaweed OR Plant Matter (Mint Tea, Coffee, Red Wine)

Access to a dark space (darkroom or pitch black cupboard) or film changing bag.

Access to water (sink, tap, drain etc).

Gloves (to protect your skin)

Thermometer

Timer

If you would like to using seaweed, you can find more information below.

Brewing instructions:

1. Collect two handfuls of fresh or washed up seaweed (be careful not to damage the plant, please refer to forager guide for full details on best collecting methods). I often wash up seaweed, but I recommend wearing gloves. You can use a range of seaweeds, but I often use Bladderwrack which is common where I live.

2. To brew, boil around 500ml of water and pour on top of the seaweed in a jug. Leave for at least four hours (24 hours before is ideal).