
Soil Sampling
5 samples per kit
Collect, seal and return soil from five separate sampling locations.
- 5 labeled collection bags
- Insulated return mailer and prepaid label
California All-Taxa Biodiversity Inventory
Help document California's biodiversity. Sampling materials and prepaid returns are free for registered contributors.

5 samples per kit
Collect, seal and return soil from five separate sampling locations.

Insect sampling
Collect and preserve insect specimens in the field; return vials in the supplied return packaging and keep the net.

Long-term monitoring · By application
A passive trap for flying insects. Change bottles about weekly, record each collection and return bottles and samples.
Our prepaid return labels are valid for about 100 days from when they are created. We recommend waiting to order until you're ready to sample. If your label expires, email support@hokanbio.com and we'll email you a replacement. Reprinting the same label does not renew it.
All kits include detailed field instructions and prepaid return packaging.