Both the treated and untreated radishes seem to be doing well.

I like using radishes as test subjects because they grow quickly, have a large root that is easy to examine, and have a clear flavor that shows chemical flavors if they are present. They also make a tasty snack.

Here is a sneak peek at a future topic:

With some good luck, this little nasturtium below will be joining us for a genetics demonstration. With some bad luck, well, maybe I’ll learn something about what can go wrong.

Peace, love, and puka shells,
Grubbycup