No. 12Hormones & Additives
PPM™ (Plant Preservative Mixture) — 5 Litre Dose (10 ml)
A 10 ml dropper bottle dosed exactly for 5 litres of sterile medium (at 2 ml/L). Stops fungi and bacteria without an autoclave.
No. 18Hormones & Additives
Ultra-Clear Gellan Gum (Gelrite, Makes 5 Litres)
An exact pre-weighed 14 g dose (2.8 g/L) for 5 litres of perfectly clear gel, so you can watch the roots.
€9INCL. VAT / MAKES 5 L (14 G)
In stock · ships within 48 h
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Specifications
- Ref.
- No. 18
- Section
- Hormones, PPM™ & Gelling Agents
- Format
- MAKES 5 L (14 G)
- Delivery
- Ships within 48 h, mainland France. Free from €80.
- Collection
- Free from the lab, La Caverne, Paris 18th (by appointment).
How to use itOur step-by-step guides (in French) cover the protocol behind this product. Read the guide ↗
Learn it in the labA full day under the laminar flow hood with Johan and Duminda, €240. See the training ↗