10 seed-starting mistakes and how to avoid them
If you’re in doubt or experiencing poor germination, test a few of the seeds (10 is a good number) by wrapping them in a ...
Better Homes and Gardens on MSN11 个月
How Long Do Seeds Last? Plus How to Tell If Old Seeds Are Still Good
Find out how long seeds last when stored properly, and how to check if old seeds are worth planting. How long seeds last ...
Nature16 年
The poppy-seed test is a cheap and accurate diagnostic tool for colovesical fistula
No consensus exists on the best approach to diagnosis. The poppy-seed test—which involves ingestion of poppy seeds and visual inspection of urine for the presence of the seeds during 48 h—is a ...