# Lead enriched biomass

Pyanodons item · internal name `pb-biomass` · stack size 100 · fuel value 2.5MJ · first craftable in tier 5 (Chemical science pack, [tier 5](https://factorio.kalzumeus.com/tier/5.md))
HTML page: https://factorio.kalzumeus.com/item/pb-biomass/

## Produced by (6 recipes)

### Lead enriched biomass (`grod-pb-2`)

- 60 s · tier 5
- Ingredients: 200 × [Tailings](https://factorio.kalzumeus.com/fluid/tailings.md), 1 × [Grod](https://factorio.kalzumeus.com/item/grod.md), 50 × [Chelators](https://factorio.kalzumeus.com/fluid/chelator.md)
- Results: 20 × [Lead enriched biomass](https://factorio.kalzumeus.com/item/pb-biomass.md), 80 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Grod swamp MK 01, Grod swamp MK 02, Grod swamp MK 03, Grod swamp MK 04
- Unlocked by: [Phytomining - Stage 2](https://factorio.kalzumeus.com/tech/phytomining-mk02.md)

### Lead enriched biomass (`grod-pb-3`)

- 50 s · tier 7
- Ingredients: 200 × [Tailings](https://factorio.kalzumeus.com/fluid/tailings.md), 1 × [Grod](https://factorio.kalzumeus.com/item/grod.md), 1 × [Heavy metal ATPases (HMAs)](https://factorio.kalzumeus.com/item/hmas.md), 50 × [Chelators](https://factorio.kalzumeus.com/fluid/chelator.md)
- Results: 80 × [Lead enriched biomass](https://factorio.kalzumeus.com/item/pb-biomass.md), 100 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Grod swamp MK 01, Grod swamp MK 02, Grod swamp MK 03, Grod swamp MK 04
- Unlocked by: [Phytomining - Stage 3](https://factorio.kalzumeus.com/tech/phytomining-mk03.md)

### Lead enriched biomass (`grod-pb-2-tailings`)

- 60 s · tier ?
- Ingredients: 300 × [Tailings](https://factorio.kalzumeus.com/fluid/tailings.md), 1 × [Grod](https://factorio.kalzumeus.com/item/grod.md), 50 × [Chelators](https://factorio.kalzumeus.com/fluid/chelator.md)
- Results: 160 × [Lead enriched biomass](https://factorio.kalzumeus.com/item/pb-biomass.md), 80 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Grod swamp MK 01, Grod swamp MK 02, Grod swamp MK 03, Grod swamp MK 04
- Unlocked by an upgrade choice (script), not research

### Lead enriched biomass (`grod-pb-3-tailings`)

- 50 s · tier ?
- Ingredients: 300 × [Tailings](https://factorio.kalzumeus.com/fluid/tailings.md), 1 × [Grod](https://factorio.kalzumeus.com/item/grod.md), 1 × [Heavy metal ATPases (HMAs)](https://factorio.kalzumeus.com/item/hmas.md), 50 × [Chelators](https://factorio.kalzumeus.com/fluid/chelator.md)
- Results: 640 × [Lead enriched biomass](https://factorio.kalzumeus.com/item/pb-biomass.md), 100 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Grod swamp MK 01, Grod swamp MK 02, Grod swamp MK 03, Grod swamp MK 04
- Unlocked by an upgrade choice (script), not research

### Lead enriched biomass (`grod-pb-tailings`)

- 100 s · tier ?
- Ingredients: 300 × [Tailings](https://factorio.kalzumeus.com/fluid/tailings.md), 1 × [Grod](https://factorio.kalzumeus.com/item/grod.md)
- Results: 80 × [Lead enriched biomass](https://factorio.kalzumeus.com/item/pb-biomass.md), 50 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Grod swamp MK 01, Grod swamp MK 02, Grod swamp MK 03, Grod swamp MK 04
- Unlocked by an upgrade choice (script), not research

### Concentrate lead (`grod-pb`)

- 100 s · tier 5
- Ingredients: 200 × [Tailings](https://factorio.kalzumeus.com/fluid/tailings.md), 1 × [Grod](https://factorio.kalzumeus.com/item/grod.md)
- Results: 10 × [Lead enriched biomass](https://factorio.kalzumeus.com/item/pb-biomass.md), 50 × [Wastewater](https://factorio.kalzumeus.com/fluid/waste-water.md)
- Made in: Grod swamp MK 01, Grod swamp MK 02, Grod swamp MK 03, Grod swamp MK 04
- Unlocked by: [Phytomining - Stage 2](https://factorio.kalzumeus.com/tech/phytomining-mk02.md)

## Used in (3 recipes)

- Compost 1 × Lead enriched biomass (`biomass-pb-biomass`, tier 1) → [Biomass](https://factorio.kalzumeus.com/item/biomass.md)
- Lead ore (`pb-biomass-extraction`, tier 5) → [Lead ore](https://factorio.kalzumeus.com/item/ore-lead.md)
- Phase 3 yotoi breeding program (`yotoi-mk03`, tier 7) → [Yotoi aloe MK 03](https://factorio.kalzumeus.com/item/yotoi-mk03.md)