The Josephine Porter Institute
The Josephine Porter Institute is stocked by 1 independent online stores we track, across 11 listings. Every price below was read from that retailer's own catalogue and is shown in the currency it charges — nothing here is exchange-rate converted.
Stores
1
Listings
11
Median price
6.35 USD
Discounted
0
Where to buy The Josephine Porter Institute
Price gaps between retailers can be real positioning — or simply different currencies. A Shopify catalogue does not state its currency, so treat a wide gap as a question.
| Store | Country | Products | Cheapest | Median | On sale |
|---|---|---|---|---|---|
| nutrientfarm.com | US | 11 | 6.08 USD | 6.35 USD | — |
The Josephine Porter Institute products, biggest discounts first
| Product | Store | Price | Was | Off |
|---|---|---|---|---|
| Biodynamic Pfeiffer™ Field and Garden Spray | nutrientfarm.com | 29.12 USD | — | — |
| Biodynamic Pfeiffer™ Compost Starter | nutrientfarm.com | 14.56 USD | — | — |
| Barrel Compound (BC) - Biodynamic Compound Preparation | nutrientfarm.com | 10.32 USD | — | — |
| Cow Horn (for making Biodynamic Preparation #500 and #501) | nutrientfarm.com | 8.93 USD | — | — |
| Biodynamic Preparation #507 Glass Jar fermented Valerian | nutrientfarm.com | 6.5 USD | — | — |
| Biodynamic Preparation #504 Unglazed Clay Pot fermented Stinging Nettle | nutrientfarm.com | 6.35 USD | — | — |
| Biodynamic Preparation #503 Cow Small Intestine fermented German Chamomile | nutrientfarm.com | 6.35 USD | — | — |
| Biodynamic Preparation #505 Cattle Skull fermented Oak Bark | nutrientfarm.com | 6.35 USD | — | — |
| Biodynamic Preparation #506 Cow Mesentery fermented Dandelion | nutrientfarm.com | 6.35 USD | — | — |
| Biodynamic Preparation #502 Stag Bladder fermented Yarrow | nutrientfarm.com | 6.35 USD | — | — |
| Biodynamic Preparation #508 Equisetum Tea | nutrientfarm.com | 6.08 USD | — | — |
Not affiliated with or endorsed by The Josephine Porter Institute. Prices are observations from public retailer catalogues and may be out of date. Request removal.