The results are interesting and you don't need to use liquid nitrogen to check what happens. You can just put a banana in a home freezer and leave it there for at least 24 hours to be sure that it is completely frozen. Take it out and check what happens as it warms up.
In some parts of the country, spring is the best time to plant alfalfa. In others, it can be done successfully in late summer and early fall. It needs six to eight weeks of growing time before the first frost so it comes back with gusto in the spring. {C}.
Since alfalfa roots quickly, it doesnât require deep plantingâonly about a half inch deep. Merely sprinkle the seeds evenly onto the soil and cover lightly with dirt. Use about Â¼ pound of seeds per 25 square feet and space rows about 18-24 inches. You should begin to see sprouts within seven to 10 days.