It feels like spring has been put on ice, but don’t put the cork back in the champagne yet. Today, March 20th is the vernal equinox, with two additional bonus features of a solar eclipse and a perigee moon, in which the sun looks about 15% bigger than it usually does: dubbed a “Supermoon”.
For the 24 hours of the equinox, the durations of the day and night are equal because the sun shines directly at the equator. The suns rays are perpendicular to the earth. When you live in the mountains, you notice the position of the sun more keenly and during winter months it rises and sets much lower than its summer east/west positions. Days will now start to get longer until the longest day of the year, which will be the June Solstice.
So the days may be long, but nothing has sprung except the indoor seedlings planted last Sunday 15th March and sprouting in the spare bedroom. If you don’t have a heated greenhouse outside, you can “start” your seeds inside, but don’t use potting soil: use peat. These cauliflowers are five days old.