SHOP PRODUCTS
Houzz Logo Print
gomero

Long term storage of seeds

gomero
17 years ago

Not having a lot of time to sow, and taking into account that some cultivars throw seed rarely, I am interested in long term (i.e.: 2-5 years) storage of samaras. Making a quick Internet search I have learned that hardwood seeds can be divided into three groups as far as long term storage is concerned:

Group 1 are seeds that must be dried for extraction and storage;

Group 2 are seeds that must be kept moist for extraction and storage

Group 3 are seeds that must be moist for extraction but dry for storage

For the acers I read that those with Spring Maturity belong to the second group whereas those with Fall Maturity belong to the first group. My understanding is that Japanese Maples belong to the Fall maturing acers and therefore belong to group 1, the easiest to conserve. For this group, as the report goes, if the moisture content is kept between 5 and 10 percent, then seeds can be conserved for up to 5 years at temperatures of 0° to 5°C. For storage beyond 5 years subfreezing temperatures are probably needed.

My question is, has anyone experienced long term storage and could comment?

Kind regards,

Gomero

Comment (1)

Sponsored
Dream Baths by Kitchen Kraft
Average rating: 4.9 out of 5 stars12 Reviews
Your Custom Bath Designers & Remodelers in Columbus I 10X Best Houzz