Pearl Oyster: what do the growing supplies cost?
Pearl Oyster supplies are sold in 3 product categories (grow kits & fruiting blocks, liquid culture, agar & lab) across 1 US vendors — 9 listings tracked, 8 in stock, updated July 20, 2026. Prices below are grouped by category because a grow kit, a bag of spawn and a culture syringe are different products; comparing them against each other would be misleading.
Grow kits & fruiting blocks
| Vendor | Listing | Per kit | Listing price | Stock | |
|---|---|---|---|---|---|
| Out-Grow | Pearl Oyster Mushroom Grow Kit | $37.03 | $37.03 | out of stock | view → |
Price history — grow kits & fruiting blocks (daily median)
This chart is just getting started — we add a new point every day, so check back as the history builds.
Liquid culture
| Vendor | Listing | Per syringe | Listing price | Stock | |
|---|---|---|---|---|---|
| Out-Grow | Pearl Oyster Mushroom-Warm Weather (Pleurotus ostreatus) Liquid Culture Syringe | $12.36 | $12.36 | in stock | view → |
Price history — liquid culture (daily median)
This chart is just getting started — we add a new point every day, so check back as the history builds.
Agar & lab
| Vendor | Listing | Per plate | Listing price | Stock | |
|---|---|---|---|---|---|
| Out-Grow | Grey Oyster Mushroom-OG1 (Pleurotus ostreatus) Mushroom Plate Culture | $25.70 | $25.70 | in stock | view → |
Price history — agar & lab (daily median)
This chart is just getting started — we add a new point every day, so check back as the history builds.
We check Pearl Oyster supply prices at every vendor we track, every day. How the index works · All categories · All tracked species